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Contract OI history

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Sep 17, 2027 EXPIRATION

ALL $270.00 Call

ALL270917C00270000

Latest saved OI189Oct 23, 2026
Last change-31vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ALL $270.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2201100 2026-10-02: 132 OI2026-10-05: 132 OI2026-10-06: 125 OI2026-10-07: 125 OI2026-10-08: 125 OI2026-10-09: 125 OI2026-10-13: 125 OI2026-10-14: 125 OI2026-10-15: 125 OI2026-10-16: 216 OI2026-10-21: 220 OI2026-10-23: 189 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

ALL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing189-31
Oct 21, 2026220+4
Oct 16, 2026216+91
Oct 15, 20261250
Oct 14, 20261250
Oct 13, 20261250
Oct 09, 20261250
Oct 08, 20261250
Oct 07, 20261250
Oct 06, 2026125-7
Oct 05, 20261320
Oct 02, 2026132No prior observation