About
Strategies, backtests, and the conclusions that stopped working.
What this site is
A working research log. I trade crypto perpetuals with my own capital, mostly market-making and funding-rate carry, and I write down what the data actually says — including when it contradicts something I previously published.
The site exists because most quantitative content on the internet is written by people selling you something, which makes it structurally unable to say "this stopped working."That sentence is the most valuable one in this field, and it is the one you will find most often here.
How the record is presented
There is no "live page" on this site — figures on such pages cannot be independently checked, and hosting one would only weaken credibility. Real trading evidence appears as screenshots inside specific articles, each labelled with its source and a note that it is not independently verifiable. Three rules still apply:
- Nothing is deleted.Losing months stay on the record permanently.
- No account balances are published.Only percentages and weights, so the record stays comparable and the strategy’s capacity isn’t harmed by copy-trading.
- The data file is version-controlled.Every update is a commit, which timestamps the record independently of me.
What I am not
- Not a signal service. I don’t publish entries and exits for you to copy.
- Not a fund. Nothing here is an offer to manage money.
- Not a course. If the writing is any good, it should stand on its own.
Get in touch
You can find me in any of these places. If you reproduce one of my tests and get a different answer, come and argue with me —
- X fastest @huojichuanqi fastest reply
- GitHub @huojichuanqi code & issues
- YouTube @quant_buou video walkthroughs
- Bilibili UID 40472363 Chinese audience
that is the entire point of publishing the scripts.