so he was importing or exporting marble? this google trends seems like an interesting data source but with tricky causality. some relationships...
something for all you guys who actually know the api:...
while i will no doubt incur the wrath of everybody with too much time and too little money, i feel the need to correct my mistake (but nobody...
with reading comprehension like that you won't be a rich bear for long ;-) market makers, BY DEFINITION, have to be willing to buy AND sell all...
BINGO! Stat arb has institutionalized the jesse livermore idea that "high tide raises all ships"
so everybody has a pretty good intuitive idea that when you ban short selling on an asset, the price of said asset goes through the roof. but what...
yeah, i was using one ver back, we'll see if that fixes it
bump what is the your momma comment that is precipitating the dearth of replies? i said i was sorry :p
thanks for the reply, def helped resolve my mental block re: observers/observables but of course, one problem solved reveals 20 more, so here...
what's the best service for downloading historical intraday options time and sales data? preferably something with an API so i can automate the...
when an options market maker writes a call option in a liquid stock, it would seem to be no problem to offset their delta exposure by buying the...
could someone explain how the observer and observable classes work? i understand (albeit basically) that they are used to signal when an object...
I was wondering if any prop traders (with bright, echo, assent, etc...) have been having rediculously slow quotes in ALL the ecns during the last...
arithmetic?
for a discussion of "random walk," this thread's lack of mathematics is astounding. an interesting theorem for symmetric random walks: if...
just thought i'd do a little consumer advocacy work before i called it a day: I recently opened an account with oanda because I had read they...
anybody in s. fla have experience with assent's api? if so pm me i'd pay for some programming work. let me know
this things down 20% from high. not rallying on big freakin up days. anybody got any reasons this thing should go up?
does anyone know where you can find daily or weekly figures for the exact (or close to exact) number of shares outstanding for a company? thanks
does anyone know where u can find a reliable list of naz stocks not subject to the uptick test? thanks
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