2022/5/2 2022/5/6 1 495 2022/5/9 1 493.4 2022/5/10 -1 -483.7 2022/5/11 1 480.3 2022/5/12 -1 -470 2022/5/13 -1 -469 2022/5/16 1 481.4 2022/5/17 -1 -475.9 2022/5/18 -1 -479.8 2022/5/19 -1 -470.7 2022/5/20 1 480 2022/5/23 1 491.8 486.9833 -47…