OITracker Cboe delayed data

Contract OI history

Back to RDDT

Dec 18, 2026 EXPIRATION

RDDT $80.00 Put

RDDT261218P00080000

Latest saved OI122Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $80.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 124620 2026-10-02: 124 OI2026-10-05: 123 OI2026-10-06: 123 OI2026-10-07: 123 OI2026-10-08: 123 OI2026-10-09: 121 OI2026-10-13: 123 OI2026-10-14: 123 OI2026-10-15: 123 OI2026-10-16: 123 OI2026-10-21: 122 OI2026-10-23: 122 OI Oct 02, 2026Oct 23, 2026

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

RDDT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261220
Oct 21, 2026Viewing122-1
Oct 16, 20261230
Oct 15, 20261230
Oct 14, 20261230
Oct 13, 2026123+2
Oct 09, 2026121-2
Oct 08, 20261230
Oct 07, 20261230
Oct 06, 20261230
Oct 05, 2026123-1
Oct 02, 2026124No prior observation