KR· Kroger
Open interest · contracts by strike
Spot
60.9
Max Pain
59
Call OI
30,396
Put OI
16,383
P/C ratio
0.54
Open interest by strike (contracts)
Call OIPut OISpot / max pain
Max pain 59
Spot 60.9
70
565
985
69
68
67.5
903
67
66
65
1,435
64
63
62.5
1,901
62
61
9,193
60
2,194
11,583
Call OI
59
Max pain
58
719
57.5
2,021
1,892
57
56
55
7,269
1,007
Put OI
54
1,032
53
52.5
601
52
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
KR 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.