Overnight interest collection fluctuates greatly, unreasonable
The same order, three days of overnight interest fluctuations, two dow contract, the highest one day closed nearly 50 per dollar overnight interest
Others
The following is the original recommendation
隔夜利息收取波动大,不合理
同一单,三天的隔夜利息波动巨大,两手道指合约,最高一天收了近50每元的隔夜利息