no..you really dont need a lot of data. that is why pattern recognition is so important right now in trading. faster to trade off someone elses pattern than build your own. Algo hunting is about to get realRTM = revert to mean
It looks like your screen capture took place not during the RTH. Either way, as stated a simple buy/sell limit (x)ticks or std dev from the mean as an entrance and the mean (perhaps an MA) as the target.
You would need a much larger data set than 5 to figure out if there was any order to the price spikes.
its actually just visual pattern recognition. right now humans are the best at it. but computers are fastly catching up..recognizing their algo patterns which are always the same you can make money fading the algo moves..its the new scalp...band the inside mkt spread with limit orders to sell and buy 2 and 3 levels out and band the mkt. this way u catch the momentum ignition algos..they mean revert..and ur in at the topno..you really dont need a lot of data. that is why pattern recognition is so important right now in trading. faster to trade off someone elses pattern than build your own. Algo hunting is about to get real
my screen shot was in after hoursno..you really dont need a lot of data. that is why pattern recognition is so important right now in trading. faster to trade off someone elses pattern than build your own. Algo hunting is about to get real
agreed"2"
HERE IS MY QUESTION..
1. what or how is this algo profitting in your opinion?
is making money on the upward bar as it goes up and down to where it started? and same with teh down firing?
2. Or is somehow selling on teh upward bar..somehow in the hft world is it passive selling to buyers and then in the socnd half.. Buying passively to all the sellers.. so this algo is actually capturing (selling) from the up ward bar .. and (buying) passively from the downward bar.. to capture or profit from the large spread for the high bar to the low bar?
actually...i have checked to nano second time stamps and it the algo becomes the aggressor at the top of the upfire..and i am passive with my limit sell. unusual for my sell limit in time stamp to be on the time n sales as a buy..What makes you think they are profiting from scenario 1 or 2? These trades can be the losing side of a hedge or arb position. Maybe that's why you are allowed to tag along.
What makes you think all the spikes you are witnessing are the same robot?
Have you looked at the Volume Profile of those spikes to see what trades took place at each price level, what was the POC/VWAP for those spike bars, what trades were passive and what were aggressive?
Are you watching the Pulling and Stacking of orders at the price levels of the spike bars and price levels immediately before the spike occurs?
Are you reviewing the time stamps to the microsecond of the passive vs aggressive orders and the pulling and stacking for velocity markers.
Generally this type of 'fade the robot spike' trade setup doesn't last very long. Exploit it while it lasts. It will disappear before you know it.
im not allowed to tag along. i place orders premptively in order to force my fillsWhat makes you think they are profiting from scenario 1 or 2? These trades can be the losing side of a hedge or arb position. Maybe that's why you are allowed to tag along.
What makes you think all the spikes you are witnessing are the same robot?
Have you looked at the Volume Profile of those spikes to see what trades took place at each price level, what was the POC/VWAP for those spike bars, what trades were passive and what were aggressive?
Are you watching the Pulling and Stacking of orders at the price levels of the spike bars and price levels immediately before the spike occurs?
Are you reviewing the time stamps to the microsecond of the passive vs aggressive orders and the pulling and stacking for velocity markers.
Generally this type of 'fade the robot spike' trade setup doesn't last very long. Exploit it while it lasts. It will disappear before you know it.
yes. that is exaclty what you do.. you place a limit roder to get fileld above the mkt just outside an arbitrary stadnard deviation point and just keep moving your orders in your own price band. You will be surprised how often you can catch a few great trades.bl**dy hell.. you're the man to spot & trade these algos at their own game
how do you pre-empt such moves, placing limit orders at fringes & expecting to get filled? is it like fishing all day with ridiculous fringe limit orders, on "selected stocks"? how can we screen for such