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Contract OI history

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Dec 18, 2026 EXPIRATION

RYAM $7.00 Put

RYAM261218P00007000

Latest saved OI122Oct 23, 2026
Last change+65vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RYAM $7.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 122610 2026-10-02: 25 OI2026-10-05: 25 OI2026-10-06: 25 OI2026-10-07: 25 OI2026-10-08: 25 OI2026-10-09: 25 OI2026-10-13: 33 OI2026-10-14: 33 OI2026-10-16: 38 OI2026-10-20: 57 OI2026-10-23: 122 OI Oct 02, 2026Oct 23, 2026

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

RYAM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026122+65
Oct 20, 2026Viewing57+19
Oct 16, 202638+5
Oct 14, 2026330
Oct 13, 202633+8
Oct 09, 2026250
Oct 08, 2026250
Oct 07, 2026250
Oct 06, 2026250
Oct 05, 2026250
Oct 02, 202625No prior observation