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    Cboe eyes physically-delivered VIX options for US futures traders

    Yes, a put or a call option that expires into a futures contract if it’s in the money. It says so in the article. You failed the test.
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    I told you BS was BS!

    Judging by how he's acting about this video, it's imaginable but rather depraved :)
  3. S

    I told you BS was BS!

    You are one of the people who should not be allowed into a library unattended:|
  4. S

    Flat skew

    Ah, that. It’s a play for implied volatility reset, so longer-dated options are better for it (your pnl is proportional to the gross vega of the four legs). The real question is what ratios and strikes, though
  5. S

    The Psychologist Who Turned the Investing World on Its Head

    It's a problem that is general to social sciences - hard to get large samples, so experiments are very difficult to reproduce. Many of their hypotheses have been confirmed independently via different experimental design. Relevant to us, there were studies involving market participants...
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    What a stupid study

    Backtesting for things like take-profit and stop-loss is very tricky and prone to overfitting. There are ways to overcome that (e.g. backtesting on simulated data with characteristics similar to the real world), but generally it will not hold OOS.
  7. S

    The Psychologist Who Turned the Investing World on Its Head

    Read the book. It will change your approach to decision making, trading included.
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    Flat skew

    I am not sure what the trade you’re proposing so it’s hard to suggest a structure :)
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    Is Trading a Team Sport?

    Quant trading is definitely a team sport, the times when you can be a standalone guy at an institutional level is mostly over. That’s why if you look at the pod sizes at various multi-managers it’s not uncommon to see teams of 10-20, with people specializing in narrow portions of the process.
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    Strategy talk: A One-Dimensional Volatility Skew

    They don't grok it as a concept. Some of us pointed it out and were pointedly ignored...
  11. S

    Alex Jacobson

    Yup. Definitely the most signal among the noise. Very practical. The Kama Sutra for option trading.
  12. S

    Alex Jacobson

    It’s amazing that despite options being a big thing, there still is no book that’s comparable to Bennet.
  13. S

    Roundtrip times and latencies

    FWIW, we were using an off-the-shelf vendor and were getting 10s of mikes tick to trade. And that kinda slow these days
  14. S

    Alex Jacobson

    It definitely is me, LOL. I just got dumber over the years :)
  15. S

    Alex Jacobson

    No, it's literally factual truth. There are plenty of people here who know his real identity, just like they know mine. I don't think it matters in a conversation unless your opponent pretends to be "the elite". Like you do.
  16. S

    Alex Jacobson

    My nickname always abbreviates to the same 3 letters :)
  17. S

    Alex Jacobson

    Because I usually open a new account every few years. Less bagage this way
  18. S

    Alex Jacobson

    I am a man of many names :)
  19. S

    Alex Jacobson

    Someone got in touch with me about a post from 2011, he wanted to understand the details of what I did on a specific trade. Made me feel special :) (in a short-bus kind of way, but still special)
  20. S

    Alex Jacobson

    In fairness, it's more that this venue is not great for anything but alleviating boredom (that's why I am here).An open forum is not very well suited for intelligent discourse, all that has moved to invitation-only non-anonymous chat-style spaces. It happened with @destriero and the group (now...
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