Which Day of the Week Do I Trade Best?

Liquidity and participation can change at weekends, but whether it is worse for you depends on how you trade. Your own history is a better guide than a general claim, which is why the comparison uses your trades.

UTC, unless your file states a time zone. If your exchange exports local time without a label, a trade near midnight can land on a neighboring day, so keep that in mind if the results look odd.

Each day needs at least 8 trades, which usually means a couple of months of regular trading. With less history the analyzer shows your basic numbers and tells you a day comparison would rest on too little.

A CSV where each row is one finished trade with its result: your exchange's closed positions or profit-and-loss history. It needs a close time and a result, or entry price, exit price, quantity and side. A list of individual order fills is not enough, because fills cannot be paired into trades without guessing.

The file is read in memory and is not saved. Only the result of the analysis is kept: for 7 days if you do not sign in, or until you delete it if you save it to your account. The analyzer never asks for exchange passwords or API keys.