OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

TDOC $6.00 Call

TDOC270115C00006000

Latest saved OI2,866Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TDOC $6.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,8661,4330 2026-10-02: 2,414 OI2026-10-05: 2,415 OI2026-10-06: 2,415 OI2026-10-07: 2,415 OI2026-10-08: 2,768 OI2026-10-09: 2,812 OI2026-10-13: 2,834 OI2026-10-15: 2,856 OI2026-10-16: 2,851 OI2026-10-21: 2,866 OI2026-10-23: 2,866 OI Oct 02, 2026Oct 23, 2026

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

TDOC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262,8660
Oct 21, 2026Viewing2,866+15
Oct 16, 20262,851-5
Oct 15, 20262,856+22
Oct 13, 20262,834+22
Oct 09, 20262,812+44
Oct 08, 20262,768+353
Oct 07, 20262,4150
Oct 06, 20262,4150
Oct 05, 20262,415+1
Oct 02, 20262,414No prior observation