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Contract OI history

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Oct 30, 2026 EXPIRATION

TDOC $7.00 Call

TDOC261030C00007000

Latest saved OI485Oct 23, 2026
Last change+102vs 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. 4852420 2026-10-02: 101 OI2026-10-05: 101 OI2026-10-06: 155 OI2026-10-07: 166 OI2026-10-08: 166 OI2026-10-09: 166 OI2026-10-13: 168 OI2026-10-15: 186 OI2026-10-16: 205 OI2026-10-21: 383 OI2026-10-23: 485 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, 2026485+102
Oct 21, 2026Viewing383+178
Oct 16, 2026205+19
Oct 15, 2026186+18
Oct 13, 2026168+2
Oct 09, 20261660
Oct 08, 20261660
Oct 07, 2026166+11
Oct 06, 2026155+54
Oct 05, 20261010
Oct 02, 2026101No prior observation