OITracker Cboe delayed data

Contract OI history

Back to RDDT

Nov 20, 2026 EXPIRATION

RDDT $80.00 Put

RDDT261120P00080000

Latest saved OI1,845Oct 23, 2026
Last change+2vs 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. 1,8459220 2026-10-02: 822 OI2026-10-05: 822 OI2026-10-06: 823 OI2026-10-07: 823 OI2026-10-08: 823 OI2026-10-09: 1,303 OI2026-10-13: 1,305 OI2026-10-14: 1,305 OI2026-10-15: 1,305 OI2026-10-16: 1,363 OI2026-10-21: 1,843 OI2026-10-23: 1,845 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, 20261,845+2
Oct 21, 2026Viewing1,843+480
Oct 16, 20261,363+58
Oct 15, 20261,3050
Oct 14, 20261,3050
Oct 13, 20261,305+2
Oct 09, 20261,303+480
Oct 08, 20268230
Oct 07, 20268230
Oct 06, 2026823+1
Oct 05, 20268220
Oct 02, 2026822No prior observation