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Contract OI history

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Feb 19, 2027 EXPIRATION

ROL $35.00 Put

ROL270219P00035000

Latest saved OI842Oct 23, 2026
Last change+42vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ROL $35.00 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. 8424210 2026-10-02: 745 OI2026-10-05: 745 OI2026-10-06: 737 OI2026-10-07: 737 OI2026-10-08: 737 OI2026-10-09: 737 OI2026-10-13: 737 OI2026-10-14: 737 OI2026-10-15: 724 OI2026-10-16: 799 OI2026-10-21: 800 OI2026-10-23: 842 OI Oct 02, 2026Oct 23, 2026

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

ROL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing842+42
Oct 21, 2026800+1
Oct 16, 2026799+75
Oct 15, 2026724-13
Oct 14, 20267370
Oct 13, 20267370
Oct 09, 20267370
Oct 08, 20267370
Oct 07, 20267370
Oct 06, 2026737-8
Oct 05, 20267450
Oct 02, 2026745No prior observation