OITracker Cboe delayed data

Contract OI history

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Oct 30, 2026 EXPIRATION

RZLV $2.50 Call

RZLV261030C00002500

Latest saved OI1,157Oct 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
RZLV $2.50 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. 1,1685840 2026-10-09: 1,167 OI2026-10-13: 1,168 OI2026-10-14: 1,159 OI2026-10-16: 1,159 OI2026-10-21: 1,159 OI2026-10-23: 1,157 OI Oct 09, 2026Oct 23, 2026

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

RZLV contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,157-2
Oct 21, 2026Viewing1,1590
Oct 16, 20261,1590
Oct 14, 20261,159-9
Oct 13, 20261,168+1
Oct 09, 20261,167No prior observation