TODAY'S TOP GAINERS
牛来: +13.01%
INIT: +11.87%
HOT: +11.27%
TRUMP: +9.15%
BIO: +9.05%
Every account on this app will show you this list. Here is the part they skip.
I backtested both ways of trading a move like 牛来's +13.01%: buying the breakout, and fading it on the assumption it reverts. Both lost money. Not narrowly - they lost roughly the transaction cost, 0.240% per round trip, which is what a signal carrying no information looks like once you charge it fees.
A large 24-hour move tells you something already happened. It does not tell you what happens next, and the data says so in both directions.
Part of a public experiment: every strategy I test gets published, working or not.