Contract OI history

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Feb 19, 2027 EXPIRATION

R $270.00 Call

R270219C00270000

Latest saved OI69Oct 23, 2026
Last change+9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
R $270.00 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. 69340 2026-10-02: 59 OI2026-10-05: 59 OI2026-10-06: 60 OI2026-10-07: 60 OI2026-10-08: 60 OI2026-10-09: 60 OI2026-10-13: 60 OI2026-10-14: 60 OI2026-10-15: 60 OI2026-10-16: 60 OI2026-10-21: 60 OI2026-10-23: 69 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

R contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing69+9
Oct 21, 2026600
Oct 16, 2026600
Oct 15, 2026600
Oct 14, 2026600
Oct 13, 2026600
Oct 09, 2026600
Oct 08, 2026600
Oct 07, 2026600
Oct 06, 202660+1
Oct 05, 2026590
Oct 02, 202659No prior observation