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Contract OI history

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Jan 21, 2028 EXPIRATION

TDOC $7.00 Call

TDOC280121C00007000

Latest saved OI2,039Oct 23, 2026
Last change+26vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TDOC $7.00 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. 2,0431,0210 2026-10-02: 2,026 OI2026-10-05: 2,034 OI2026-10-06: 2,037 OI2026-10-07: 2,037 OI2026-10-08: 2,037 OI2026-10-09: 2,037 OI2026-10-13: 2,037 OI2026-10-15: 2,042 OI2026-10-16: 2,043 OI2026-10-21: 2,013 OI2026-10-23: 2,039 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, 20262,039+26
Oct 21, 2026Viewing2,013-30
Oct 16, 20262,043+1
Oct 15, 20262,042+5
Oct 13, 20262,0370
Oct 09, 20262,0370
Oct 08, 20262,0370
Oct 07, 20262,0370
Oct 06, 20262,037+3
Oct 05, 20262,034+8
Oct 02, 20262,026No prior observation