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Contract OI history

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Feb 19, 2027 EXPIRATION

ROL $32.50 Put

ROL270219P00032500

Latest saved OI416Oct 23, 2026
Last change+13vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ROL $32.50 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. 4162080 2026-10-02: 202 OI2026-10-05: 202 OI2026-10-06: 202 OI2026-10-07: 231 OI2026-10-08: 231 OI2026-10-09: 245 OI2026-10-13: 379 OI2026-10-14: 379 OI2026-10-15: 402 OI2026-10-16: 403 OI2026-10-21: 403 OI2026-10-23: 416 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, 2026Viewing416+13
Oct 21, 20264030
Oct 16, 2026403+1
Oct 15, 2026402+23
Oct 14, 20263790
Oct 13, 2026379+134
Oct 09, 2026245+14
Oct 08, 20262310
Oct 07, 2026231+29
Oct 06, 20262020
Oct 05, 20262020
Oct 02, 2026202No prior observation