OI

Rising OI alongside rising prices is a bullish signal indicating new money is entering the market.未平仓量（OI）与价格同步上涨是一个看涨信号，表明有新资金正在进入市场。

Analysing OI alongside funding rates helps traders gauge whether a directional move is likely to sustain or reverse.分析未平仓量（OI）以及资金费率有助于交易者评估方向性行情是会持续还是会反转。