op says he has has strategies that are doing just fine so he wants to know are you in or out, no other discussion welcomed.
Sure. Happy to join in.
op says he has has strategies that are doing just fine so he wants to know are you in or out, no other discussion welcomed.
Good, send me your email and I will add you to the project members on github.com and we will start workingI am in![]()

Both, I'm looking for ideas plus I do have working (live trading) ideas and I'd like to calibrate with others in order to polish them and optimize.Programming is the easy part, the hard part is having a theory. Then verifying that theory, in a controlled manner, avoiding common pitfalls like survivorship basis, bad data, overfitting, liquidity constraints. Then applying good practices like including trading costs, diversification, risk management. Be prepared to have your theories debunked and thrown away, this is the learning curve. Out of this cycle will emerge a set of best practices and tools you can utilise to quickly verify ideas.
So the question is. Are you looking for ideas, or do you have ideas and you'd like to calibrate with others in order to verify these ideas?
Don't take it to the extreme,I would like to hear more opinions,yours included of course, I would also like to take it to a more practical side,op says he has has strategies that are doing just fine so he wants to know are you in or out, no other discussion welcomed.
Hi,Hi guys,
8 years ago i left bank world to set up arbitrage-technology.com
since time i done it all alone and i confirm, its sometimes very difficult to not collaborate.
i am only interested in intraday and i dont think all mushrooms frameworks you can find on internet now are valuable to trade intraday and compete with hfts...
i built up an hft framework (http://www.arbitrage-technology.com/offheap-trader.html)
and working on equity stat arb.
my concern is that the biggest challenge is not techno or strategy but how to be able to fight predator hfts which prevent you to execute your orders, i mean monetize your back test.
i tried to set up a serie idea on that issue, if the group willing to explore this area, would be happy to participate!
my concern is that the biggest challenge is not techno or strategy but how to be able to fight predator hfts which prevent you to execute your orders, i mean monetize your back test.
Unless you are prepared to make such investments (in hardware etc.) - then it seems you will definitely have a hard time competing to true HFT shops.