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Contract OI history

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Nov 06, 2026 EXPIRATION

C $123.00 Put

C261106P00123000

Latest saved OI182Oct 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 $123.00 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. 184920 2026-10-02: 2 OI2026-10-05: 2 OI2026-10-06: 6 OI2026-10-07: 17 OI2026-10-08: 17 OI2026-10-09: 17 OI2026-10-13: 27 OI2026-10-14: 27 OI2026-10-15: 47 OI2026-10-16: 66 OI2026-10-21: 184 OI2026-10-23: 182 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, 2026Viewing182-2
Oct 21, 2026184+118
Oct 16, 202666+19
Oct 15, 202647+20
Oct 14, 2026270
Oct 13, 202627+10
Oct 09, 2026170
Oct 08, 2026170
Oct 07, 202617+11
Oct 06, 20266+4
Oct 05, 202620
Oct 02, 20262No prior observation