Feasibility of higher* frequency trades (marketable orders) on US Equities

Discussion in 'Order Execution' started by DBSpider, Nov 9, 2024.

  1. DBSpider

    DBSpider

    Hey,

    i just wanna ask around for peoples experiences executing trades that have a frequency of a few seconds on the US stock market.
    This is not competing in HFT or microseconds world, i am talking about kind of automated "scalping" trades that take a few seconds.

    To illustrate what kind of trades, see attached picture. This is a system i designed with a lot of research into a gigantic mountain of quote and trade data.

    This is a quick short trade that lasts around 2 seconds for a profit of 4 cents a share.
    (This specific day is from a recorded SIP feed with my own timestamps).

    So this really comes down to execution times, brokers, order routing etc.

    I live in Germany and i do use Interactive Brokers for daily strategies until now.
    I am inclined to just try this on say 100+ trades.

    But i am almost sure that when i try this live i will bleed money endlessly.
    And i am pretty sure paper trading is not realistic.
    So i am asking around for tips to having this kind of strategy executed properly and what i need to know.
    I already have a colocation in the US (but not extra near to exchanges or anything).

    Is this strategy feasible? Do i need another broker? What can i get as a german? Am i restricted to PDT rules?
    I dont know if i can just muster up 25k to fund a new account.
    Help :(
     
  2. 2rosy

    2rosy

    What are your costs? 4 cents profit is actually huge last I knew profit per trade were fractions of a cent. You can partner with a trading firm and use their infrastructure
     
  3. DBSpider

    DBSpider

    My question is more along those lines if this was feasible as a retail algotrader and a retail brokerage, doing this completely alone.
     
  4. MarkBrown

    MarkBrown

    son the market is big - imagine you are a gnat and the market is an elephant..
     
  5. 2rosy

    2rosy

    In that case , I say no. But you can partner with a firm. They will vet and probably say no, but who knows. These small inefficiencies don't last long
     
  6. DBSpider

    DBSpider

    Well. Back to the drawing board then.
     
  7. Hey,

    Are you referring to a prop firm, or how else could I partner with a firm if I had a strategy but wanted to use their infra?

    Thanks!
     
  8. 2rosy

    2rosy

    Yes ,A real prop firm. There are many.
     
  9. Thanks!