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Contract OI history

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Sep 17, 2027 EXPIRATION

C $150.00 Call

C270917C00150000

Latest saved OI196Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
C $150.00 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. 196980 2026-10-02: 182 OI2026-10-05: 182 OI2026-10-06: 188 OI2026-10-07: 188 OI2026-10-08: 188 OI2026-10-09: 191 OI2026-10-13: 191 OI2026-10-14: 191 OI2026-10-15: 186 OI2026-10-16: 185 OI2026-10-21: 194 OI2026-10-23: 196 OI Oct 02, 2026Oct 23, 2026

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

C contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing196+2
Oct 21, 2026194+9
Oct 16, 2026185-1
Oct 15, 2026186-5
Oct 14, 20261910
Oct 13, 20261910
Oct 09, 2026191+3
Oct 08, 20261880
Oct 07, 20261880
Oct 06, 2026188+6
Oct 05, 20261820
Oct 02, 2026182No prior observation