OITracker Cboe delayed data

Contract OI history

Back to TDUP

Jan 21, 2028 EXPIRATION

TDUP $10.00 Call

TDUP280121C00010000

Latest saved OI184Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
TDUP $10.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2091040 2026-10-08: 209 OI2026-10-09: 209 OI2026-10-13: 209 OI2026-10-14: 209 OI2026-10-16: 184 OI2026-10-21: 184 OI2026-10-23: 184 OI Oct 08, 2026Oct 23, 2026

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

TDUP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261840
Oct 21, 2026Viewing1840
Oct 16, 2026184-25
Oct 14, 20262090
Oct 13, 20262090
Oct 09, 20262090
Oct 08, 2026209No prior observation