币安订单会立即触发

Question

你好，我尝试在币安未来创建一个类型为 STOP_MARKET 的订单这是我的代码：

from binance.client import Client


api_key = '#'
api_secret = '#'


if __name__ == "__main__":

    client = Client(api_key, api_secret)

    price = round(float(client.get_avg_price(symbol='ETHUSDT')['price']), 2)

    stop_percent = 5/20
    target_percent = 15/20

    stopPrice = round(price - (price * (stop_percent / 100)), 2)

    result = client.futures_create_order(
        symbol='ETHUSDT',
        side='BUY',
        type='STOP_MARKET',
        quantity=0.04,
        stopPrice=stopPrice,
    )


    print(f'result : {result}')

但我收到此错误：

APIError(code=-2021): Order would immediately trigger.

这个数量和客户的简单市场订单它正在工作，请帮助我。