MSCI· MSCI Inc.
Open interest · contracts by strike
Spot
560
Max Pain
580
Call OI
564
Put OI
309
P/C ratio
0.55
Open interest by strike (contracts)
Call OIPut OISpot / max pain
Max pain 580
Spot 560
640
106
630
34
620
41
610
41
600
13
32
590
12
15
580
273
Call OI
570
14
560
72
Put OI
550
37
540
19
530
29
520
23
510
12
500
28
490
28
480
Open interest by strike with the max-pain level marked, per expiry — heuristics over CBOE delayed chains, same strike band as the GEX profile.