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Contract OI history

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Sep 17, 2027 EXPIRATION

C $120.00 Call

C270917C00120000

Latest saved OI1,027Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
C $120.00 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. 1,0275130 2026-10-02: 919 OI2026-10-05: 922 OI2026-10-06: 922 OI2026-10-07: 922 OI2026-10-08: 922 OI2026-10-09: 922 OI2026-10-13: 976 OI2026-10-14: 976 OI2026-10-15: 1,025 OI2026-10-16: 1,025 OI2026-10-21: 1,026 OI2026-10-23: 1,027 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, 2026Viewing1,027+1
Oct 21, 20261,026+1
Oct 16, 20261,0250
Oct 15, 20261,025+49
Oct 14, 20269760
Oct 13, 2026976+54
Oct 09, 20269220
Oct 08, 20269220
Oct 07, 20269220
Oct 06, 20269220
Oct 05, 2026922+3
Oct 02, 2026919No prior observation