OITracker Cboe delayed data

Contract OI history

Back to RDDT

Nov 20, 2026 EXPIRATION

RDDT $115.00 Put

RDDT261120P00115000

Latest saved OI2,411Oct 23, 2026
Last change+80vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $115.00 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. 2,4111,2050 2026-10-02: 2,331 OI2026-10-05: 2,333 OI2026-10-06: 2,375 OI2026-10-07: 2,372 OI2026-10-08: 2,372 OI2026-10-09: 2,317 OI2026-10-13: 2,348 OI2026-10-14: 2,348 OI2026-10-15: 2,349 OI2026-10-16: 2,357 OI2026-10-21: 2,331 OI2026-10-23: 2,411 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, 20262,411+80
Oct 21, 2026Viewing2,331-26
Oct 16, 20262,357+8
Oct 15, 20262,349+1
Oct 14, 20262,3480
Oct 13, 20262,348+31
Oct 09, 20262,317-55
Oct 08, 20262,3720
Oct 07, 20262,372-3
Oct 06, 20262,375+42
Oct 05, 20262,333+2
Oct 02, 20262,331No prior observation