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Contract OI history

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Feb 19, 2027 EXPIRATION

C $145.00 Call

C270219C00145000

Latest saved OI424Oct 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
C $145.00 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. 4242120 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 8 OI2026-10-07: 153 OI2026-10-08: 153 OI2026-10-09: 169 OI2026-10-13: 172 OI2026-10-14: 172 OI2026-10-15: 172 OI2026-10-16: 178 OI2026-10-21: 393 OI2026-10-23: 424 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, 2026Viewing424+31
Oct 21, 2026393+215
Oct 16, 2026178+6
Oct 15, 20261720
Oct 14, 20261720
Oct 13, 2026172+3
Oct 09, 2026169+16
Oct 08, 20261530
Oct 07, 2026153+145
Oct 06, 20268+8
Oct 05, 202600
Oct 02, 20260No prior observation