BX· Blackstone Inc.
Open interest · contracts by strike
Spot
128.3
Max Pain
140
Call OI
17,499
Put OI
41,070
P/C ratio
2.35
Open interest by strike (contracts)
Call OIPut OISpot / max pain
Max pain 140
Spot 128.3
147
146
145
1,419
3,197
144
143
142
764
141
140
8,065
3,546
Call OI
139
138
137
924
136
135
1,661
2,502
134
133
132
131
130
4,418
2,239
129
128
127
126
125
5,338
1,134
124
1,203
123
122
121
120
10,751
1,370
Put OI
119
118
117
116
115
1,833
628
110
4,442
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
BX 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.