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GitHub lets your trading bot go broke on paper 10 open-source GitHub projects for turning a trading idea into a paper-tested bot GET THE DATA 01 yfinance ▸ → Yahoo Finance data → Python 02 CCXT ▸ → one API, 100+ crypto exchanges TEST THE IDEA 03 ▸ →... show more
17,443 Aufrufe • vor 9 Tagen •via X (Twitter)
8 Kommentare

𖥧 sof · ݁ ˖vor 9 Tagen
Totally agree with this

Brian Haduvor 8 Tagen
paper trading can be misleading if you don’t account for slippage and fees

Blancvor 9 Tagen
dry-run fills at last price with no spread or queue position, so paper overstates by 2-5% a year. model fill as a function of book depth or live teaches it in week one.

SharkDevvor 2 Tagen
last line is the whole post paper shows where it breaks not whether it pays most ppl never get that far

Mojunel.ethvor 9 Tagen
nice repo bro

Ridarkvor 9 Tagen
wow

Andrewvor 9 Tagen
For the Freqtrade step, also run lookahead-analysis. Its docs give an easy-to-miss example: taking .mean() over the full dataframe lets a past signal use future candles. The check only covers signals that actually trigger, so make sure the test exercises each entry and exit.

安叫兽|Bird🕊️ 🔶 BNBvor 9 Tagen
纸上回测看着挺美,实盘的滑点和手续费才是硬仗
