Traders betting against ACE paid a continuous cash penalty over a ten-minute window, revealing a heavily crowded market of short sellers.
Imagine ACE is trading at roughly 19 cents. A huge wave of traders enters the market at the same time, all placing bets that the price is about to crash lower.
Across ten continuous minutes, the traders betting on a price drop were forced to pay a recurring fee of about minus 0.105 percent directly to traders on the other side just to keep their positions active.
Because so many traders wanted to bet downward, anyone willing to take the opposite bet was literally getting paid cash just to stand on the other side of the trade.
When deeply negative rates persist uninterrupted over several minutes, it shows relentless downward crowding. If the price ticks up even slightly, panicked sellers can be forced to buy back quickly, sparking a sudden upward spike.
This mechanism is called the funding rate. When it turns deeply negative, traders betting on a decline must pay a regular cash fee to traders betting on an increase, encouraging balance in the market.
Negative funding does not mean the price must bounce. If aggressive selling continues in the real market, the price can easily keep falling despite the high fees paid by short sellers.
Do not think negative funding is a guaranteed buy signal. Think of it as a tightly wound spring where crowded sellers are under heavy pressure if the market turns against them.