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Contract OI history

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Oct 30, 2026 EXPIRATION

C $129.00 Call

C261030C00129000

Latest saved OI297Oct 23, 2026
Last change+28vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
C $129.00 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. 2971480 2026-10-02: 1 OI2026-10-05: 2 OI2026-10-06: 73 OI2026-10-07: 90 OI2026-10-08: 90 OI2026-10-09: 91 OI2026-10-13: 145 OI2026-10-14: 145 OI2026-10-15: 179 OI2026-10-16: 177 OI2026-10-21: 269 OI2026-10-23: 297 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, 2026Viewing297+28
Oct 21, 2026269+92
Oct 16, 2026177-2
Oct 15, 2026179+34
Oct 14, 20261450
Oct 13, 2026145+54
Oct 09, 202691+1
Oct 08, 2026900
Oct 07, 202690+17
Oct 06, 202673+71
Oct 05, 20262+1
Oct 02, 20261No prior observation