Comment by locallost
3 days ago
I don't know. Buffett had a good example of, if you organized a national coin flipping contest in the US, you would have people that won 25+ coin tosses in a row. Are these people good at calling coin tosses or is it just chance? You cannot reliably and long term predict if Bitcoin will go up or down within 5 minutes, or something similar. You can cheat maybe somehow, but that's not within the rules of the game.
That's true, but you can invest in your infrastructure and data sources to be faster than most traders, which allows you to provide liquidity with a smaller spread (and snipe the slower traders that try to provide liquidity)