I've experimented some Algos in quantopian's live trading .. its seems good return .. but i'm not sure how much good ll be if i do this with Interactive broker account .. Can anyone suggest what are the difference bet these ??
I've experimented some Algos in quantopian's live trading .. its seems good return .. but i'm not sure how much good ll be if i do this with Interactive broker account .. Can anyone suggest what are the difference bet these ??
Hi Souvik, here's a post that shared the differences between backtesting vs. broker trading. Points #2-4 apply to the question you're asking, about the difference between Quantopian paper trading vs broker trading: https://www.quantopian.com/posts/backtesting-to-live-trading-progression-example
The main drivers between result differences will be slippage and commission simulations.
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