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Contract OI history

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Nov 20, 2026 EXPIRATION

RYN $17.50 Call

RYN261120C00017500

Latest saved OI148Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RYN $17.50 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. 148740 2026-10-02: 45 OI2026-10-05: 47 OI2026-10-06: 47 OI2026-10-07: 68 OI2026-10-08: 66 OI2026-10-09: 71 OI2026-10-13: 106 OI2026-10-14: 106 OI2026-10-15: 101 OI2026-10-16: 101 OI2026-10-21: 148 OI2026-10-23: 148 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, 2026Viewing1480
Oct 21, 2026148+47
Oct 16, 20261010
Oct 15, 2026101-5
Oct 14, 20261060
Oct 13, 2026106+35
Oct 09, 202671+5
Oct 08, 202666-2
Oct 07, 202668+21
Oct 06, 2026470
Oct 05, 202647+2
Oct 02, 202645No prior observation