OITracker Cboe delayed data

Contract OI history

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May 21, 2027 EXPIRATION

RZLV $2.00 Put

RZLV270521P00002000

Latest saved OI2,127Oct 23, 2026
Last change-5vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RZLV $2.00 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. 2,1421,0710 2026-10-09: 2,103 OI2026-10-13: 2,108 OI2026-10-14: 2,111 OI2026-10-16: 2,142 OI2026-10-21: 2,132 OI2026-10-23: 2,127 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, 2026Viewing2,127-5
Oct 21, 20262,132-10
Oct 16, 20262,142+31
Oct 14, 20262,111+3
Oct 13, 20262,108+5
Oct 09, 20262,103No prior observation