This counterfeit coin contract $API3 cannot be played at all, the hanging order at 1.53 price is also more than 1.54, but I ended up with a transaction at 1.5 and earned 200U less. Then I placed another order with a stop loss at 1.46, but it executed at 1.43 and I lost over 250 again, so back and forth, I lost more than 450, it's like being robbed, I admit defeat.