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Contract OI history

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Oct 23, 2026 EXPIRATION

TDOC $7.00 Call

TDOC261023C00007000

Latest saved OI666Oct 23, 2026
Last change-18vs 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. 6843420 2026-10-02: 130 OI2026-10-05: 130 OI2026-10-06: 130 OI2026-10-07: 173 OI2026-10-08: 173 OI2026-10-09: 173 OI2026-10-13: 174 OI2026-10-15: 625 OI2026-10-16: 625 OI2026-10-21: 684 OI2026-10-23: 666 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, 2026666-18
Oct 21, 2026Viewing684+59
Oct 16, 20266250
Oct 15, 2026625+451
Oct 13, 2026174+1
Oct 09, 20261730
Oct 08, 20261730
Oct 07, 2026173+43
Oct 06, 20261300
Oct 05, 20261300
Oct 02, 2026130No prior observation