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  1. tommcginnis

    Showtime 87 crash special

    WOW. That was a good way to spend 30 minutes. Bucket-loads of popular culture in there -- every line has something. (Can they possibly keep up that kind of script work?!?!? But, it's Seth Rogan producing, so...... you can hear him in so many lines.) FWIW, "Blair" -- the guy scowling (white)...
  2. tommcginnis

    can anyone tell me what's the price in markets.businessinsider.com

    Their cash/futures page matches investing.com... https://www.investing.com/commodities/gold-contracts And come to think of it, for ES/SPX, investing.com has always matched IB. FWIW and all that.
  3. tommcginnis

    2018 PL

    What was your average hold? What was your average win-hold? What was your average loss-hold? What this algo for long and short positions? If so, what were average holds by long and short, for total, win, and loss? (I ask because 1) I want to know, and 2) if you haven't worked them up, you'll...
  4. tommcginnis

    Showtime 87 crash special

    WOW. That was a good way to spend 30 minutes.
  5. tommcginnis

    options tips?

    You can post 'em to those who'd be interested, and those who wouldn't -- for free. "No pressure." Unless there is.
  6. tommcginnis

    How do I avoid market glitches in the future?

    Take 1/3rd of the positions you're in now, and put 'em on the other side. "Bingo." :D
  7. tommcginnis

    What metric do you use to keep track of skew?

    I have a range of preferred trade deltas and track them with (traffic-light) color formatting. I compute P(HIT) probabilities separately, but format them in a similar-but-not-identical fashion. (This is Gaussian/Normal, and thus symmetric.) With this method, I can see the differences, by side...
  8. tommcginnis

    Finding options with a good roi

    Option chain.
  9. tommcginnis

    Hey stock/futures room scammers: try amazon for suckers

    This up-sell slant reminds me of Online Trading Academy -- they sell you on the ease of entering a position, sell you a "patently" false theory for entries, and rely on exit brackets to get/keep your ass out of hot water. So while most "schools" sell you entries and no exits/management (until...
  10. tommcginnis

    can anyone tell me what's the price in markets.businessinsider.com

    I just checked the CFDs on Investing.com, and cannot match businessinsider, either. (But, FWIW, I would trust investing.com [which will identify the instrument/market being quoted] long before I'd trust businessinsider [which does not]... :cool:
  11. tommcginnis

    Anyone tried courses from J B Marwood

    JUST AN OPINION, BUT.... If you're coding something, or going that step deeper to *program* something, there are facts, figures, and logic-based opinions that you have to make explicit, to get them down on paper, to get them down in code, to have them execute (somewhere, sometime) at machine...
  12. tommcginnis

    The market is seeing something we dont see yet—

    I apologize for this glib Christmas Eve post. I was under the impression that the sale/retirement of FED Balance Sheet assets was well under way, and that we had already seen the market reaction to 'quality debt' being back on the market, and the carry-over effects from that into corporate/muni...
  13. tommcginnis

    Make your goals/predictions here for 2019...

    "Finally!" :D
  14. tommcginnis

    Those that CAN, TEACH...

    The simplest idea, redone in a thousand aphorisms, that yet so many do not understand..... https://getpocket.com/explore/item/the-feynman-technique-the-best-way-to-learn-anything
  15. tommcginnis

    question about getting data from yahoo finance

    If the *prices* are right, I'd point this to being the Greenwich Mean Time price versus the (local) calendar day price -- which, as long as it's consistent, is no problem at all. I am reminded of the differences as today is New Year's Eve -- with the opportunity to 'share' in Midnight, 24x...
  16. tommcginnis

    Catching falling knife with iron gloves

    Your results will be entirely dependent on three things *besides* price movement. 1) The DTE of the spread purchased. 2) The time expired during the time you hold the spread. 3) Exogenous movement of overall volatility. So, you'll need a *few* studies over-which you might interpolate a pattern...
  17. tommcginnis

    Going long on short positions without getting burned

    Most certainly not. Down 10% is taking it on the chin. Down 20% is taking it a bit lower. But you examine methods, stops, and expectancy; pull up the boot straps, and trundle on, grateful that you have 80%-90% of your shit together. "Blowing out" is end-of-game stuff.
  18. tommcginnis

    Adjusted Stop shortcut in IB/TWS -- not sticking

    Could easily be one of those unheralded cures. You just keep yer mouth shut, smile a little, say "Thank youuuuu" to the Java Gods Of Greenwich, and keep your eyes glued for the next bit of Stuff That's Supposed To Work (And The Possible WorkArounds There-To...)..... :D
  19. tommcginnis

    Delta neutral

    Google is broken, eh. Sucks. Well, here ya go: https://duckduckgo.com/?q=iron+condor&t=ffsb&ia=web
  20. tommcginnis

    Going long on short positions without getting burned

    This is a naive strategy -- put up just to illustrate a general principle to see how it performs. A strategy-wise Straw Man. *Tweaking* such strategies..... well now! That is a Joy Forever! (Which is to say, if you think it begs for refinement, then by all means refine it! But keep track of...
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