CNC· Centene Corporation
Open interest · contracts by strike
Spot
69.4
Max Pain
65
Call OI
16,835
Put OI
12,871
P/C ratio
0.76
Open interest by strike (contracts)
Call OIPut OISpot / max pain
Max pain 65
Spot 69.4
77
76
75
3,241
74
73
72.5
1,374
72
71
70
790
1,436
69
392
68
67.5
336
1,234
67
302
66
366
797
65
2,570
3,982
Call OI
64
1,213
63
62.5
1,775
1,667
62
61
3,104
Put OI
60
2,287
1,885
59
Open interest by strike with the max-pain level marked, per expiry — heuristics over CBOE delayed chains, same strike band as the GEX profile.
History
CNC open interest, night by night.
Total call and put contracts held on each recorded session — the level the strike profile above is a snapshot of.
10 Jun → 14 Sep
OI totals over time
Contracts outstanding, summed over the whole captured chain — every listed expiry and strike, wider than the strike band and single expiry shown in the profile above.
call OI, contractsput OI, contracts
One reading per session, captured nightly after the close, 10 Jun → 14 Sep, over CBOE delayed (~15-min) chains, computed across the full listed chain. Gaps are weekends, holidays and sessions a capture missed; any reading can be absent on a session that was captured, and the series is broken rather than drawn through it.