SLV· iShares Silver Trust
Open interest · contracts by strike
Spot
56.8
Max Pain
60
Call OI
7,111
Put OI
17,012
P/C ratio
2.39
Open interest by strike (contracts)
Call OIPut OISpot / max pain
Max pain 60
Spot 56.8
65
317
64.5
64
1,844
Call OI
63.5
63
922
62.5
62
204
720
61.5
61
553
1,006
60.5
60
548
949
Max pain
59.5
59
655
686
58.5
58
4,970
254
Put OI
57.5
57
1,004
56.5
56
3,785
55.5
55
3,563
54.5
54
936
53.5
53
52.5
52
51
50
221
49
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
SLV 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.
11 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, 11 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.