呢到有兩張唔同時間gen
expected h/l 無變 因為state 全1 ohl all above mp l未低過mp
by sd 個h 變左 因為由lesser than expected 變 greater than expected
而l有成22118 因為過往全1加o-mp呢個組合係very bullish greater than expected l唔應該係咁低
expected l 係22001 open估係21983 l
呢家actual l 22027 所以我估l seen
同埋22027 對應既h 係22208 correlation -0.72
呢part係live update 過check point 同利用 h/l high correlation 去估h and l