GPN· Global Payments
Open interest · contracts by strike
Spot
88.3
Max Pain
90
Call OI
12,536
Put OI
2,824
P/C ratio
0.23
Open interest by strike (contracts)
Call OIPut OISpot / max pain
Max pain 90
Spot 88.3
100
1,159
95
497
4,542
90
644
6,262
Call OI
85
787
307
Put OI
82.5
325
80
507
77.5
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
GPN 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.
9 Jun → 11 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, 9 Jun → 11 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.