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  1. Here come the conspiracy theories.

    Epstein 2 :-)
    Post by: Quanto, Jan 23, 2024 in forum: Wall St. News

  2. Ex-Pfizer Employee Convicted for Insider Trades Ahead of Positive Paxlovid Data

    Post by: Quanto, Jan 23, 2024 in forum: Wall St. News

  3. SPY Options Position Size

    Ask the Market Maker... :) You can analyse the intraday volumes to get an estimate...
    Post by: Quanto, Jan 22, 2024 in forum: Options

  4. What's the Biggest Reason Why Traders Fail?

    You should offer also trading courses teaching how to use your algos... :-)
    Post by: Quanto, Jan 22, 2024 in forum: Trading

  5. Options Volume for four instruments

    XSP (mini SPX) is similar to SPY: both are about 1/10 of SPX. For XSP I can provide you the data as I collect it every trading day (even having 15...
    Post by: Quanto, Jan 22, 2024 in forum: Options

  6. back testing

    I would like to back-test you... :) And also forward-test... :-)
    Post by: Quanto, Jan 21, 2024 in forum: Trading

  7. Examples demonstrating non-optimal & inefficient trade constructs

    @destriero once again demonstrated his cluelessness about options trading when he said A LongStrangle, as used in the OP, does not use any...
    Post by: Quanto, Jan 21, 2024 in forum: Options

  8. Sell put itm on ETF SPY

    You can trade the options of XSP (mini SPX) instead of SPY. Unlike SPY, XSP is European Style and Cash Settled, ie. an Early Exercise/Assignment...
    Post by: Quanto, Jan 20, 2024 in forum: Options

  9. Open Source AGI by the End of the Year? Yeah, Says Zuckerberg

    I don't believe a word of this Zuki charlatan! :)
    Post by: Quanto, Jan 20, 2024 in forum: Wall St. News

  10. Options on Futures: doubt on terminology

    What is your source? Just post the link for research by the crowd here. Best is to contact your source and ask them what they mean. Without...
    Post by: Quanto, Jan 20, 2024 in forum: Options

  11. Calc IV from VolaSmile (Simulating Volatility Smile)

    Just curious: why are there no dots alongside the Jan-19 orange line? I guess these dots are the market IVs of the official strikes, right? The...
    Post by: Quanto, Jan 20, 2024 in forum: Options

  12. Calc IV from VolaSmile (Simulating Volatility Smile)

    The solution in the OP uses just 2 xy data pairs (ATM_S; ATM_IV) and (Higher_S;Higher_IV). I have also an extended model that accepts also more...
    Post by: Quanto, Jan 20, 2024 in forum: Options

  13. Calc IV from VolaSmile (Simulating Volatility Smile)

    Fixing a typo in the OP: "Assumption: VolaSmile synchronous symmetric around the data pair ATM_S;ATM_IV" A related research paper: "Smile...
    Post by: Quanto, Jan 20, 2024 in forum: Options

  14. Calc IV from VolaSmile (Simulating Volatility Smile)

    The above code is useful in simulations only (and in backtestings & forward testings using simulated data). Should not be used for other purposes....
    Post by: Quanto, Jan 20, 2024 in forum: Options

  15. Calc IV from VolaSmile (Simulating Volatility Smile)

    The following simple C/C++ function gives the IV for the desired Sx from a Volatility Smile "curve". It's a simple "V"-like model for quick...
    Thread by: Quanto, Jan 20, 2024, 6 replies, in forum: Options

  16. Examples demonstrating non-optimal & inefficient trade constructs

    I have no clue why and how you think I could be like them. Anyway, enough is enough. Bye-bye!
    Post by: Quanto, Jan 19, 2024 in forum: Options

  17. sec filing so confusing please help

    https://finance.yahoo.com/quote/MPU/profile?p=MPU " Mega Matrix Corp., together with its subsidiaries, engages in the GameFi business in the...
    Post by: Quanto, Jan 19, 2024 in forum: Trading

  18. Nearly scammed by a real pro ...

    Beware: most of such online female chat contacts are in reality men... :)
    Post by: Quanto, Jan 19, 2024 in forum: Crypto Assets

  19. Examples demonstrating non-optimal & inefficient trade constructs

    BS! I did it b/c of New Year, to give such idots a second chance... :) Another Loser Bites the Dust!... Bye-bye! :-)
    Post by: Quanto, Jan 18, 2024 in forum: Options

  20. Examples demonstrating non-optimal & inefficient trade constructs

    It's clear that you are blatantly lying, b/c since you have no clue of options trading then of course everything in the Options forum then looks...
    Post by: Quanto, Jan 18, 2024 in forum: Options
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