Hmmm, weird, why not cover them, and then short again at the top??? :cool: Although, IMHO, we are close to the bottom, so the shorters who have...
Let me get this straight, you want a situation where there's a fair coin toss and if you guessed wrong you lose 100% of you bet, but if you got it...
There's a Russian saying "mudraja myslya prikhodit oposlya" - the wise thought comes afterwards... :D
I hope you guys covered those shorts! :D
Hey man, save the cheap attacks on academicians! If it weren't for them, you'd still be looking at the stars to figure out what an option is...
<i> Originally posted by dotslashfuture [/i] <b> my whole point is that you can control the amount you bet. Position sizing is not random, it is...
I wasn't sure if you were using the coin flip as an exampe of smth else you had in mind and hence wasn't sure what distribution would be...
Not quite, the stock prices <b>are</b> and increasing function of time, believe it or not :-) and hence, are expected to rise on average. This...
That kind of depends on what distribution you assume and it's volatility parameter. The % of deviations should not be a function of the sample...
I don't believe your explanation is accurate, with all due respect, unless I misunderstood something. If the probability of an upward move is...
If I remember my stats correctly, one over root n is the rate at which the sample estimate converges to the population parameter.
Check out: Beyond Greed and Fear: Finance and the Psychology of Investing by Hersh Shefrin Most people tend to have that fallacy (the book...
Hi guys, I'm starting to collect level II data (about once every 5 minutes for MSFT), and plan to econometrically compare the regimes prior to...
I personally find it helpful to think that the party on the other side doesn't need this money as much (e.g. an MM or the specialist :D) or would...
I agree with what you said entirely, but I guess it's just human nature... I think it takes some getting used to, and since I'm only strating...
Hi guys, just wanted to see if any of you had any ideas for situations where you take a position, everything goes the way you predicted, you...
If you know how to get them to show up in Excel (I don't), then it shouldn't be hard to code a macro to save the sheet at the frequency you...
B/c then I can easily record a macro to periodically save that info, say, once every 30 seconds for the analysis I want to do.:cool:
Sure.
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