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Contract OI history

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Dec 18, 2026 EXPIRATION

RELL $22.50 Call

RELL261218C00022500

Latest saved OI287Oct 23, 2026
Last change+2vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RELL $22.50 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. 2871430 2026-10-09: 268 OI2026-10-13: 271 OI2026-10-14: 286 OI2026-10-16: 285 OI2026-10-20: 285 OI2026-10-23: 287 OI Oct 09, 2026Oct 23, 2026

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

RELL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing287+2
Oct 20, 20262850
Oct 16, 2026285-1
Oct 14, 2026286+15
Oct 13, 2026271+3
Oct 09, 2026268No prior observation