factor covariance model. if you have access to a good optimizer it can be done in a reasonable amount of time (ie. gurobi, mosek).
first you need to know what a finite state machine is. It's a software design pattern and unrelated to strategies although you could use it to...
vol skew. probably higher implied for puts than calls. chances of a crash are higher than a spike
every day I buy a 30 delta SPY 1 month put. no stops. sell on expiration. feel free to take the opposite :sneaky:
are you placing 2 separate orders?
your stops are probably bad. ie buy stop limit needs to be above the market
prior to 2000 was when the floor was packed. '07 showed some dust
would have been better if this was filmed in '97 instead of '07
stock market eventually turns and recession
$ amount to hedge / notional of ES
it can run 6: 1 hdmi, 1 dvi 4 mini display ports
i didnt do much research before buying the card. it was the cheapest at the top of my google...
i just got a Radeon RX 580. it works for me
2) you write the software. it does what you wrote
this is due to new regulations that came in. research used to be packaged with all services so it looked free. now it's required to put a price...
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