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Contract OI history

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Oct 30, 2026 EXPIRATION

TDOC $6.00 Put

TDOC261030P00006000

Latest saved OI234Oct 23, 2026
Last change+10vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TDOC $6.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2341170 2026-10-02: 46 OI2026-10-05: 50 OI2026-10-06: 40 OI2026-10-07: 40 OI2026-10-08: 40 OI2026-10-09: 39 OI2026-10-13: 109 OI2026-10-15: 111 OI2026-10-16: 111 OI2026-10-21: 224 OI2026-10-23: 234 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, 2026234+10
Oct 21, 2026Viewing224+113
Oct 16, 20261110
Oct 15, 2026111+2
Oct 13, 2026109+70
Oct 09, 202639-1
Oct 08, 2026400
Oct 07, 2026400
Oct 06, 202640-10
Oct 05, 202650+4
Oct 02, 202646No prior observation