MCD· McDonald's
Open interest · contracts by strike
Spot
257.5
Max Pain
265
Call OI
26,160
Put OI
22,607
P/C ratio
0.86
Open interest by strike (contracts)
Call OIPut OISpot / max pain
Max pain 265
Spot 257.5
295
361
1,454
292.5
290
566
6,393
Call OI
287.5
285
943
2,820
282.5
280
450
2,858
277.5
275
2,444
272.5
1,218
270
2,172
2,303
267.5
339
265
1,564
1,551
Max pain
262.5
620
260
4,691
1,819
Put OI
257.5
502
635
255
2,098
865
252.5
532
345
250
2,670
247.5
353
245
2,034
242.5
354
240
793
237.5
235
409
232.5
230
1,037
225
220
258
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
MCD 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.