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Contract OI history

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May 21, 2027 EXPIRATION

RYN $20.00 Call

RYN270521C00020000

Latest saved OI168Oct 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
RYN $20.00 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. 181900 2026-10-02: 119 OI2026-10-05: 131 OI2026-10-06: 131 OI2026-10-07: 147 OI2026-10-08: 152 OI2026-10-09: 177 OI2026-10-13: 175 OI2026-10-14: 175 OI2026-10-15: 175 OI2026-10-16: 175 OI2026-10-21: 181 OI2026-10-23: 168 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, 2026Viewing168-13
Oct 21, 2026181+6
Oct 16, 20261750
Oct 15, 20261750
Oct 14, 20261750
Oct 13, 2026175-2
Oct 09, 2026177+25
Oct 08, 2026152+5
Oct 07, 2026147+16
Oct 06, 20261310
Oct 05, 2026131+12
Oct 02, 2026119No prior observation