Algo signals are binary and as much as HFT "might" front run you it can and will work both ways at times , as long as you arent trading tick charts i dont think HFT will get in your way too much . But if your are chasing 2-3 ticks it might be an issue , i think 5m & above TF wont have a hassle and those chasing intra swing trades its business as usual with HFT a nonevent
