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@Eastbaypisces2 жыл бұрын
i dont understand how u get the calculation for it? like how d they come up with 68% probability and all?
@garyvee10423 жыл бұрын
I love the fact you specified that this is not get rich fast scheme. I don't know who needs to hear this ,you've got to stop saving money . invest some part of It,if you really want financial freedom. Invest in bitcoin, gold , buy stock, forex market, commodities, just invest and save yourself
@andrewcartwright84553 жыл бұрын
It's always for crypto investors to venue into trading because it is only by trading Cryptos investors can survive bearish periods.
@mattewhuo88473 жыл бұрын
My advice to anyone going into Crypto currency trading is to get yourself attached to a broker who will make good returns on investment.
@itsjimmy71333 жыл бұрын
I Will recommend mrs Jessica trading services to you, their strategies are working for me at the moment and I'm making good profits from bitcoin investment, She's available on what's app
@itsjimmy71333 жыл бұрын
*+17018002980*
@promise53433 жыл бұрын
Wow you just mentioned and recommended mrs jessica , she has helped me too and I earned $10,000 in two weeks on bitcoin trading.
@emmanuelnsoedo55053 жыл бұрын
chris you are a great teacher and thank you.
@bozzicone2 жыл бұрын
That was hard! :-) you're just great ..... I think I have to listen this video a lot of time 🙂 thank you.
@Myopinion232 жыл бұрын
Great video!!! Very in-depth
@dvirhanum95303 жыл бұрын
I like your explanation. Very professional, comprehensive and straight forward! How can we support?
@jerrynix52065 жыл бұрын
This is definitely a video I'll be watching several times, alot to take in wow. Thank you!
@projectfinance5 жыл бұрын
It sure is! Lots of stuff here but don't worry about memorizing it all. The basic meaning/representation of IV is the most important part to understand. Thanks for the comment, Jerry! -Chris
@mathlivernois16093 жыл бұрын
@@projectfinance Why not use 252 instead of 365 to calculate a stock price range for a certain time period since we just have a 252 trading day
@paysev62564 жыл бұрын
Your content has insanely good quality. I am not getting why you only have 95k subs. Thank you for the work you put in!
@YamahaC7SRG2 жыл бұрын
Great video! Thanks! Just saw it today and wanted to comment that people shouldn't stress too much if they don't follow the math of IV. IV is 'implied' because it is estimated assuming Black-Scholes is valid and working backward from actual trade data to calculate volatility from the B-S model. The problem for me is that I believe B-S is fatally flawed and IV is, thus, not very useful. As Nassim Taleb asserts, prof. traders use advanced rules of thumb that they learn over years of experience to trade options successfully. Newbies (and those adept at math) tend to treat the Greeks and such calculations as Gospel from Above and blindly rely on them for decisions without understanding what they're really doing and the severe failings of B-S. It is probably better not to worry much about a given IV calculation because the figure can be wildly wrong, right when you need it the most. Rather, study the CONCEPTS underlying options and the all Greeks and start out trading options very slowly by paper trading and then doing small, real trades to see how things work in the Real World. A successful mentor is invaluable.
@robertocfaguiar2 жыл бұрын
I like your comment a lot. I have just started studying options and have just traded paper. I don't know all the math yet, but my feeling is exactly what you have said above. Would you be so kind as to recommend a book where the concepts are easily explained and make the case that, Greeks and IV, have to be seen in another dimension, in order to make a better choice when trading options? Thanks.
@stephenglazer422410 ай бұрын
I have heard the same. I am no expert but from what I understand the IV is calculated by back solving for V in the B-S model by using actual option prices and SP moves. Many say that the B-S model itself is fatally flawed. In any case I recently bought a few Google Puts with two year expiry dates and a strike price of @135. Each cost $1710. I won't go into my full bear case for google but I do think the options are cheap. The same call option costs twice as much. The stock has traded as low as $88 already this year and its only a few dollars away from it's all time high. Even if there is just a 20 - 25% overall market drop in the next two years that will be more then enough to cover the trade.
@me49018 ай бұрын
@@stephenglazer4224 B-S was written for European style options which can only be exercised at expiration. American style options can be exercised at any time. . So there's differences there. I haven't had enough experience to know exactly how much that difference matters, but it is worth knowing.
@reyultra92473 жыл бұрын
I am unclear on how to find the amount of days the implied volatility was below the current level.
@chrisg44334 жыл бұрын
There’s a 60% probability that I’ll be watching this vid a 100 times
@xDeaconBluesx4 жыл бұрын
"60% of the time, it works every time." - Brian Fantana
@TheNextNotch4 жыл бұрын
So I'm not the only one who will go back 30 seconds like 20 times until I understand??
@juanignaciolopezmartinez65814 жыл бұрын
1 question!! Is the stock or the option the one which has the implied volatility?
@PaulJoseph3 жыл бұрын
Just take the square root of that 60% probability divided by the 100 times, ... and call it a day!
@dhavalpatel30263 жыл бұрын
@@juanignaciolopezmartinez6581 implied volatility comes from Option prices and not stock prices. Enter current Option price, days to expiry, stock price and stike price , RoI in Black Scholes Model and you get the Implied Volatility as an answer
@2-InfinityNBYND4 жыл бұрын
Man, you’re awesome at explaining options. Thank you for these videos! 🙏
@julioc49785 жыл бұрын
The best video I have ever seen about Implied Volatility! Thank you! I now see why some people use the bollinger bands to trade and also why they work,
@projectfinance5 жыл бұрын
Thanks for the comment/feedback! -Chris
@Eastbaypisces2 жыл бұрын
what are bollinger bands?? i heard that before
@RogueTrader312 жыл бұрын
The expected range formula doesn’t make sense, as it mixes prices, which are log-normally distributed with IV, which is the SD of log returns, which are assumed to be normally distributed. The formula works only as a first order approximation. The formula as shown here overestimates down movements and underestimates up movements as it mixes normal and log-normal distributions. Let's say I have a $100 stock with a 1-year IV of 200%. If the expected move for one year is +/- $200, then the down move could be negative, which doesn't make sense.
@ThePhinista3 жыл бұрын
Thank god I actually paid attention in that one stats class, makes this so much easier to follow.
@lost70s5 жыл бұрын
I watched about 75% of the vid .. when I first heard you say .. you will be and expert .. I though ok more bullshit ... but still listened . I was impressed ... this was an excellent vid on IV .... when I saw that you showed TW platform I thought well this is a Tom Sosnoff production and I still wonder ... BUT you also figured out that IV Percentile is better than IV Rank ... again I was impressed . Most just fall to the ground to worship all that Tom Sonoff says and he is dead ass wrong that the IV Rank is better . And Dr. Data showed it in a vid but dare not tell the king he is wrong . I am a fan of Don Kaufman ( have listened to him for years on the Swimmlesson chat room in TOS and have copied many of his presentations from there ) and Don is sharp and does a good job explaining options and IV . For concise brevity with a lot of infor .... I think you beat him here . Not an easy task . Shame that you don't use the TOS platform as it is superior to TW for options and data and projection . In the past when people ask were can I go to learn options I most of time point them to Theo Trade - Tasty Trade some ... I'm going to point them to you here too . Hoping you do as good a job on the other subjects . IF >>> IF your other vids are as accurate and concise as this . You have got a killer program going here . I could not have done it better .. but that is not saying much . I must admit that in the back of my mind that I think you are produced by Tom Sosnoff ... but it's only a gut feeling and I can be very wrong . Thanks ........
@projectfinance5 жыл бұрын
Thanks for the comment/support! I did work at TT a while back, but I have developed my own trading philosophy and way of explaining options. -Chris
@Dougie19694 жыл бұрын
Lost70s Sounds like you're no slouch on the options subject, you've clearly done your homework. I don't believe Chris is beholden to anyone though, I'm just saying, this guy has helped me a LOT. When I started off buying stock a couple years back , I'm ashamed to say I burned through 1000s.. Now I listen to people like Chris, I won't say I'm getting rich, but I can say I don't lose money anymore. I recently started using options, and love it, just definitely need to learn patience.
@lost70s4 жыл бұрын
@@projectfinance LOL I think it 's the production format that made me think you were with him thanks LOL
@Tpartee33 жыл бұрын
Your channel is so professional and easy to comprehend the information. Thank you
@tastysti4 жыл бұрын
The implied volatility of me understanding this video is high. Just subbed 🚀
@NewVoiceSound3 жыл бұрын
I will do a push up every time he pronounces Implied volatility
@bash55523 жыл бұрын
Do a shot instead!!
@jeffreymelendez4 жыл бұрын
Awesome video, Chris. I've learned more about IV in the 29 minutes and 50 seconds than I did in the last year studying IV.
@projectfinance4 жыл бұрын
Amazing! That’s what I like to hear!
@dynamic96792 жыл бұрын
dude that's so dense.
@marifhossain3 жыл бұрын
Blink man blink! You are giving me a goose bumps! :-)
@vital4644_3 ай бұрын
Dude this is good information. Wish i knew more!
@stonathanjokes21423 жыл бұрын
Constructive feedback. Sometimes I have trouble with the vids for use of terms that aren’t defined. In this video its straddle. I went to go look it up, but this was supposed to be an ULTIMATE guide :)
@ConradCreel2 жыл бұрын
Old video so probably a worthless comment here but how often do you find stock prices to be Normally distributed? Or is this just a carryover assumption of Black-Scholes?
@projectfinance2 жыл бұрын
They are not normally distributed so it's best to look at actual option prices/greeks as opposed to making back of the napkin calculations regarding expected moves. For example a call with a strike $10 above the stock could have a 0.16 delta and a put $20 below the stock could have a 0.16 delta, indicating more downside movement potential priced into the options (negative skew).
@ConradCreel2 жыл бұрын
@@projectfinance that was my thinking. The comment was in reference to IV and the standard deviation in this video. E.g. within 1SD 68%, 2SD within 95%, etc.
@trevorsvandrlik91045 жыл бұрын
I've been watching options videos for 2 years, and just today I finally feel like I have an understanding of IV!!
@projectfinance5 жыл бұрын
Yes! That was the goal of the video! I'm glad to hear it was helpful. -Chris
@vakeesanmahalingam40784 жыл бұрын
@@projectfinance great job on the video!!!... What I find confusing is the constant use of the term implied volatility throughout the video... I think you mention it in full like over 200 times... For future videos you should just say you'll be referring to implied volatility as IV and then explain it like you did... It would make it a lot easier to follow without constantly saying volatility every 2 seconds for 30 minutes Great video though!!! Tons of value!! Finally feel like I have a grasp on IV but I disagree with what you mention about IV and earnings. Many ppl profit trading based IV rank and IV during earnings, selling option strategies like iron condors.
@PaulliMr3 жыл бұрын
Okay, watched it few times and I think I got it and all, BUT questions is, I'm looking to buy Option, there's an IV value there what does it tell me that option price don't?
@rswatashi11 ай бұрын
I really got a great information from your session. I'm going to work on analysis of stocks on Excel based the totally different observations from you. Thank you.. Btw, when you talk, your face looks like smiling always. It's a god's gift. God bless..
@sahidycastillo55655 жыл бұрын
Thank you for sharing your knowledge with us. It was very helpful for me since I just recently started option trading. Blessings
@projectfinance5 жыл бұрын
You're welcome and thank you for watching/commenting!
@bsdgffishtuna51863 жыл бұрын
So when i hear traders "sell the vol (volatility)" - what does that mean in terms of an actual trade? shorting a stock? buying a stock? ie GME vol is off the chart - well now what strategy do I do to capitalize on that?
@ImPipkinrickАй бұрын
thanks for the video. there's other really popular options videos, from other creators, that explained IV by using IV in their definition. they say, "it's the volatility that's implied[...]" lol what the heck.
@artiomkamincki Жыл бұрын
Hi. Thank you very much for the video! Few people today provide information in such an accessible and understandable way! Cool! Can you please tell me where I can find a handy chart of implied volatility in the public domain? My broker unfortunately only provides average volatility...
@lliang98384 жыл бұрын
Another educational video, Chris! Thanks for the clear explanations. One concept that I am confused on is "How come those options that are expiring shortly after earnings report do not decay as they normally would?" Thank you for your time!
@andis90762 жыл бұрын
U mean earning on Friday morning?
@me49018 ай бұрын
They aren't decaying because people are still expecting a big move on earnings day compared to a non earnings day. They believe if there's only one day to make a really big move, it could be done
@fminc3 жыл бұрын
Thanks For your time Chris. This was very interesting and valuable.
@routerpete16744 жыл бұрын
Good video. So when I looking to long a stock for some immediate profits, how how do I predict the effects of a $1 move on the option price?? In other words, why wouldn't I always buy contracts that are just OTM and are cheaper than ATM contracts?
@atomize4 жыл бұрын
Your explanations are so clear and perfectly devoid of any hype or conversational fluff - the generated Closed Captions are nearly perfect =) - Tip for other lazy viewers like me: Save the transcript for this video (and any where the articulation is so consistent) for some instant reference material that doesn't require re-watching the video 1000 times. Use the three dots by the bottom right corner of the video player and do "Open transcript". Boom, the notes you were never gonna take =)
@projectfinance4 жыл бұрын
Thanks so much for watching/commenting!
@markc5771 Жыл бұрын
Excellent idea!! Or if you're someone like me that remembers better from writing out the notes, definitely do that. I do that with all his vids
@DBraun-uj8ir Жыл бұрын
I'm new to options and will watch this again, but at the 2:42 minute point of your presentation you show a slide comparing Buying and Selling pressure to implied volatility. My question is this: Wouldn't a prior dramatic move DOWNWARD (selling pressure) also increase IV?
@dubhsith59935 ай бұрын
So confusing. I've never seen a "stock" with an implied volatility. The option contract has an implied volatility. Where do you look up the stocks IV?
@ST-wx6vw3 жыл бұрын
How exactly all platforms including ThinkOrSwim calculate IV as a single value for a given expiration cycle is a misty to me. For example, there are number of Call and Put options with different Strike Prices for a given expiration cycle (say AMD that is 25 days out from today). Each row of this 25 days out option chain (on each side Call/Put) has its own IV ...which can be calculated from option pricing formulas. I have calculated that in Python and it works (matches). However, from all these multiple IV values, how do they come up with a single IV value for the whole expiration cycle is unknown. It appears that they take some weighted average but I am looking for the exact calculation that would work for any stack (any expiration cycle). Any inputs on this will be greatly appreciated. Thanks....ST
@jordanwrong20425 жыл бұрын
Hey Project Option, could you also do a video on realized volatility? I feel like a lot of option investors forget about this! Thank you.
@projectfinance5 жыл бұрын
Yeah for sure!
@julesuk82953 жыл бұрын
Great explanation, but, and I realise it's the subject, surely you could have cut down on the phrase "Implied Volatility" it's already implied (excuse the irony) in the word "it". Even "IV" would have made it easier to listen to. Hope that help perhaps with future videos.
@jakedean2783 жыл бұрын
GREAT VIDEO! just a suggestion: it would have been better if your slowed down the pace of your speech. at x words per minute, and given the recondite nature of the complicated VIX, a slower speaking rate would be a great help to anyone that wants to learn what you are telling us.
@MrCurtis613 жыл бұрын
Hence , I understand why now , when you once said you don't use chatrs (T.A.) for trading it's all based upon mathematical probabilities. I think thats how Tom trades..
@genehawkins7516 Жыл бұрын
This guy is good!
@projectfinance Жыл бұрын
Thank you!
@figuredoutfitness81543 жыл бұрын
If we check 7-10 days correlation of iv with stock closing price. Then instead of buying atm Options can we buy/sell that stock itself if iv and stock closing price have positive correlation, as before results we will buy say 10 days before results as iv will increase so the price will also coz of positive correlation
@LemonSquueeze2 жыл бұрын
Thank you for this Video. I was just curious to how you got the 68% probability for the +or- 10.75 for the 250$ stoxk
@otosonet66939 ай бұрын
When the IV is based on the option price, it is different for each expiration time and for each strike. So what does the IV above the option chain mean, ... the item that always gives the same number for all options on some underlying asset?
@rswatashi11 ай бұрын
Man, It went over my head after sometime.. too much for me to understand your nonstop articulation.. I need to go thru multiple times at .75 speed to understand your concept.. Definitely not easy to understand for a common investor. May be you can try making it easy..
@bbwphantom5 жыл бұрын
All your videos are the best explanations I see anywhere. Everything is broken down and explained.
@projectfinance5 жыл бұрын
Thank you so much! I appreciate it. -Chris
@njperuviankid2 жыл бұрын
God bless brother. I just wanted it for the first time. Will def watch it at least two more times. Thank you
@jasondillon2567 Жыл бұрын
Dang, this is such useful information, presented in a very understandable way. Thank you!
@alariclau2 жыл бұрын
Good explanation!
@doubleAbit2 жыл бұрын
Someone should count how many times he say “implied volatility” xD
@projectfinance2 жыл бұрын
take a sip every time.... of water 😂
@doubleAbit2 жыл бұрын
@@projectfinance do a push-up every time...this is how Dwayne Johnson became The Rock
@doubleAbit2 жыл бұрын
@@projectfinance anyway nice channels! Hope to master options strategies soon thanks to it
@CYQ7763 жыл бұрын
Sorry but I cannot find anywhere that posts every daily IV of a stock so that I can figure IVP. Where can I find the list or data set with all historic IVs?
@waneframe3 жыл бұрын
Ok I'm probably more confused after watching this video 😉👍thanks!!
@jimbala2967 Жыл бұрын
Hi how did you get 180 days? Show the formula how did you calculate? Thnx J.Bala
@jeramykennedy68132 жыл бұрын
i took a drink everytime he said implied volatility
@projectfinance2 жыл бұрын
you're probably sloshed
@mathlivernois16093 жыл бұрын
Why not use 252 instead of 365 to calculate a stock price range for a certain time period since we just have a 252 trading day ?
@jrr70313 жыл бұрын
So.....the IV % of a strike price is the theoretical amount that strike price could move, up or down?
@ioannislazaridis48872 жыл бұрын
To the next video you must augment 5x the speed of your narration so everyone fully understands everything at once. Thanks.
@shockerdcr8 ай бұрын
Great video., but at 23:50 I’m guessing you meant to say 164 day not 180???
@spacecat556 Жыл бұрын
I understood everything in the video, except for the last part of earnings Will have to rewatch it many times i think
@skyred2892 жыл бұрын
Thanks Chris.. understood a lot from your explanation..
2 жыл бұрын
Oh best pimped out warm glowing light KZbin room on in the whole wide world good job you should also go into interior design for KZbinrs.
@williambartmann55413 жыл бұрын
Great video
@shawndinh3674 жыл бұрын
Hey man hope this message finds you well and safe. Pertaining to using the standard deviation formula in order to calculate a stock's one year expected range, will you have to use the average price of that stock or its current stock price when inputting the data in the formula? Thank you and keep up the great work!
@shadricosuave3 жыл бұрын
Good vid - but not easy to understand. Will need to watch again. Thanks for producing.
@jakobafeworiki1006 Жыл бұрын
u realy are amazing u are the best teacher i have ever had i realy apprite u and all ur vids, and i realy hope u becoume even bigger then ur are and wish u all the best brother
@shivkuma1004 жыл бұрын
How do you intrepret IV >= 100% as seen on some super volatile names. The 1SD range would then include zero on the lower end. To be sure, this tends to be in near term options... longer term options had IV of 70-80%... Also out of money options had higher IV approaching or exceeding 100%
@theoreticalexercise4 жыл бұрын
Wow. Clearest explanation of IV Rank vs IV Percentile ever. Very concise. Thank you. I have changes to make
@coldavenue23252 жыл бұрын
Could you also make a teaching serries about the macro economic analysis of the market?
@erikrowell582011 ай бұрын
You didn't actually tell me what implied volatility is..... :/
@Masterofcreations3 жыл бұрын
Why is the yahoo option chain on IV is much higher than the option chain on IBKR? Don't get that part....
@ivanov5684 жыл бұрын
I think there is a very high probability that he may have an inflammation in his pituitary gland.
@GapBahnDirk5 жыл бұрын
This is such a good resource for options traders. Please continue with educational videos Chris!
@projectfinance5 жыл бұрын
Thank you for the continued viewership! I don't plan on stopping.
@gemini225814 жыл бұрын
@@projectfinance you are touching our lives everyday with your knowledge and effort. Thank you so much for taking the time to do this. I have subscribed!
@jakobafeworiki1006 Жыл бұрын
i have gain so much value from u thank u so much u realy are the best at ur profission
@henishfrancis60584 жыл бұрын
All your videos are very informative , appreciate your step by step teaching method and the tools that you use for that purposes. I appreciate all that you do and expect more videos from you in the near future. Thank you again!!!
@beachthor12 жыл бұрын
Ok this is more than I learned in my BBA degree.
@charitymonae56084 жыл бұрын
You’re incredible for sharing this knowledge! Thank you🙏🏾
@achristianson4059 Жыл бұрын
Rank just casts a net… it’s on the trader to analyze its IV at a tighter range to assess closer
@basildog0075 жыл бұрын
Outstanding material!
@projectfinance5 жыл бұрын
Thank you! -Chris
@JorgeRamos-xw6dy2 жыл бұрын
Where can one find implied volatility ? Thank you.
@Ilyakurishko3 жыл бұрын
Great video! You are doing great job sharing this content!
@250gto95 жыл бұрын
Is there a way to watch the "volatility" of the implied volatility?
@projectfinance5 жыл бұрын
You can watch the implied volatility of implied volatility. The VIX measures SPX option prices (which means the VIX is measuring the implied volatility of SPX). VVIX measures VIX option prices, which means VVIX is measuring the implied volatility of the VIX. Therefore, VVIX tracks the implied volatility of the implied volatility of the SPX index.
@breezefor59665 жыл бұрын
Chris you are the man👍🙏
@projectfinance5 жыл бұрын
Thank you! I'm doing my best.
@gnuPirate3 жыл бұрын
Great channel man. Sub.
@projectfinance3 жыл бұрын
Thank you!
@JoshuaLoganjoshuadlogan11 ай бұрын
Played a drinking game to this: every time you said Implied Volatility, we drank. Two of my buddies died!
@projectfinance11 ай бұрын
😵☠️
@guyredares5 жыл бұрын
Thank you. best option videos on KZbin by far
@projectfinance5 жыл бұрын
I really appreciate your comment! -Chris
@CYQ7763 жыл бұрын
Sorry I forgot to ask if a stock has an IV over 1.0 or 100% what is a better metric than the Expected Move Formula
@CYQ7763 жыл бұрын
Note: Im am looking at Puts on risky companies with very poor fundamentals.
@leejmuam13 жыл бұрын
Great video. The more I learn the more I become confused 🤔🤔🤣
@zbhalaji4 жыл бұрын
Spot on! thanks for the good work team. Chris has made a nice narration. Thanks.
@P0l0boy72 жыл бұрын
I’m not sure if you said it in this video or the other video about implied volatility. But, if IV represents the amount of extrinsic value that exists in a stock’s options relative to the time to expiration does that mean that as time passes IV decreases just like extrinsic value does?
@projectfinance2 жыл бұрын
Not exactly. Basically if you keep IV constant and decrease time to expiration, you'll get a pretty straightforward option decay (but depends on if it's OTM or ITM and how much extrinsic the option has). I'll do a video on this! Great question!
@ApurvParekh303 жыл бұрын
I am kind of confused. If options prices are not dependent on the implied volatility, then what does Vega greek tells us?
@projectfinance3 жыл бұрын
It's typically taught as "vega is how much the option price changes with a 1% change in IV." However, since buying/selling is what causes a change in price, I like to teach it as the option price change that will result in an estimated 1% change in IV. So if an option has a vega of 0.25, if I buy that option aggressively so its price increases $0.25, then its IV should increase by about 1%.
@CarlosDuarte20073 жыл бұрын
This video is gold!
@projectfinance3 жыл бұрын
Thank you!
@LeMuseHere3 жыл бұрын
This impled volitlity video on implied volitility is the best implied volitility, and most thorough implied volitility video on impied volitility I've yet seen on implied volitility.
@leejmuam13 жыл бұрын
🤣
@dv8silencer3 жыл бұрын
Excellent video.
@projectfinance3 жыл бұрын
Thank you very much!
@embracevanity98713 жыл бұрын
I was avoiding this video bc of its length but am so glad that I engaged. You are so incredibly good at explaining how things work in the simplest of ways. Thank you!
@son_gokhan148 Жыл бұрын
How are u doin now
@robertingersoll52893 жыл бұрын
Re: @ 22.44 in your video. On TOS Trade Tab, for each option chain there is a figure for implied volatility and expected move in the top right corner. For example for GME today, the 19FEB21 chain, the number was 630.5%(+-929.6). I understand what that means but I am not sure HOW the 929.6 move is calculated from 630.5% IV. I will appreciate any comments or thoughts ??? What formula are they using. The formula in @22.44 gives way off result.
@MrGlobalxD2 жыл бұрын
Can I have a download link for the presentation?
@neuvocastezero18382 жыл бұрын
Do a shot every time he says "implied volatility".