WMT· Walmart
Open interest · contracts by strike
Spot
109.1
Max Pain
107
Call OI
112,891
Put OI
71,183
P/C ratio
0.63
Open interest by strike (contracts)
Call OIPut OISpot / max pain
Max pain 107
Spot 109.1
125
1,082
15,075
120
2,631
24,358
Call OI
119
118
117
116
115
6,072
12,057
114
113
1,086
112
3,070
111
3,568
110
8,995
20,202
109
1,076
4,295
108
1,224
5,669
107
1,115
2,936
Max pain
106
1,545
3,120
105
14,443
11,877
Put OI
104
2,765
103
1,818
102
1,483
101
1,238
100
12,316
1,826
99
98
97.5
7,942
97
96
95
3,994
94
93
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
WMT 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.