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Contract OI history

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Feb 19, 2027 EXPIRATION

RYN $20.00 Put

RYN270219P00020000

Latest saved OI1,353Oct 23, 2026
Last change+200vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RYN $20.00 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. 1,3536760 2026-10-02: 1,167 OI2026-10-05: 1,167 OI2026-10-06: 1,167 OI2026-10-07: 1,167 OI2026-10-08: 1,173 OI2026-10-09: 1,223 OI2026-10-13: 1,248 OI2026-10-14: 1,248 OI2026-10-15: 1,353 OI2026-10-16: 1,353 OI2026-10-21: 1,153 OI2026-10-23: 1,353 OI Oct 02, 2026Oct 23, 2026

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

RYN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,353+200
Oct 21, 20261,153-200
Oct 16, 20261,3530
Oct 15, 20261,353+105
Oct 14, 20261,2480
Oct 13, 20261,248+25
Oct 09, 20261,223+50
Oct 08, 20261,173+6
Oct 07, 20261,1670
Oct 06, 20261,1670
Oct 05, 20261,1670
Oct 02, 20261,167No prior observation