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Contract OI history

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Nov 20, 2026 EXPIRATION

RLAY $18.00 Call

RLAY261120C00018000

Latest saved OI246Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RLAY $18.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2461230 2026-10-09: 4 OI2026-10-13: 4 OI2026-10-14: 4 OI2026-10-16: 9 OI2026-10-20: 246 OI2026-10-23: 246 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, 2026Viewing2460
Oct 20, 2026246+237
Oct 16, 20269+5
Oct 14, 202640
Oct 13, 202640
Oct 09, 20264No prior observation