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Contract OI history

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Nov 20, 2026 EXPIRATION

C $125.00 Put

C261120P00125000

Latest saved OI2,619Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
C $125.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,6221,3110 2026-10-02: 2,379 OI2026-10-05: 2,594 OI2026-10-06: 2,293 OI2026-10-07: 2,331 OI2026-10-08: 2,331 OI2026-10-09: 2,352 OI2026-10-13: 2,380 OI2026-10-14: 2,380 OI2026-10-15: 2,412 OI2026-10-16: 2,602 OI2026-10-21: 2,622 OI2026-10-23: 2,619 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, 2026Viewing2,619-3
Oct 21, 20262,622+20
Oct 16, 20262,602+190
Oct 15, 20262,412+32
Oct 14, 20262,3800
Oct 13, 20262,380+28
Oct 09, 20262,352+21
Oct 08, 20262,3310
Oct 07, 20262,331+38
Oct 06, 20262,293-301
Oct 05, 20262,594+215
Oct 02, 20262,379No prior observation