SNDK· Sandisk
Open interest · contracts by strike
Spot
1,552
Max Pain
1,605
Call OI
4,908
Put OI
5,366
P/C ratio
1.09
Open interest by strike (contracts)
Call OIPut OISpot / max pain
Max pain 1,605
Spot 1,552
1,780
240
644
Call OI
1,770
281
428
1,755
41
1,745
99
1,730
206
543
1,710
240
330
1,690
163
298
1,675
1,665
1,655
1,645
1,635
256
193
1,625
238
484
1,615
150
39
1,605
202
97
Max pain
1,595
119
66
1,585
66
1,575
149
417
1,565
147
60
1,555
155
63
1,545
159
78
1,530
366
246
1,510
788
338
Put OI
1,495
170
1,485
45
1,475
72
1,465
85
1,455
72
1,445
70
1,435
47
1,425
80
1,415
1,405
80
1,395
72
1,385
1,375
54
1,365
39
1,355
39
1,340
256
81
1,320
214
222
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
SNDK 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.