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Contract OI history

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Nov 20, 2026 EXPIRATION

RLAY $15.00 Put

RLAY261120P00015000

Latest saved OI917Oct 23, 2026
Last change+792vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RLAY $15.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 9174580 2026-10-09: 4 OI2026-10-13: 95 OI2026-10-14: 124 OI2026-10-16: 124 OI2026-10-20: 125 OI2026-10-23: 917 OI Oct 09, 2026Oct 23, 2026

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

RLAY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing917+792
Oct 20, 2026125+1
Oct 16, 20261240
Oct 14, 2026124+29
Oct 13, 202695+91
Oct 09, 20264No prior observation