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Contract OI history

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Jan 15, 2027 EXPIRATION

ROL $30.00 Put

ROL270115P00030000

Latest saved OI32Oct 23, 2026
Last change-10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ROL $30.00 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. 44220 2026-10-02: 40 OI2026-10-05: 40 OI2026-10-06: 44 OI2026-10-07: 44 OI2026-10-08: 44 OI2026-10-09: 44 OI2026-10-13: 44 OI2026-10-14: 44 OI2026-10-15: 44 OI2026-10-16: 43 OI2026-10-21: 42 OI2026-10-23: 32 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, 2026Viewing32-10
Oct 21, 202642-1
Oct 16, 202643-1
Oct 15, 2026440
Oct 14, 2026440
Oct 13, 2026440
Oct 09, 2026440
Oct 08, 2026440
Oct 07, 2026440
Oct 06, 202644+4
Oct 05, 2026400
Oct 02, 202640No prior observation