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Contract OI history

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Oct 23, 2026 EXPIRATION

TDOC $6.00 Put

TDOC261023P00006000

Latest saved OI211Oct 23, 2026
Last change+8vs 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. 2111050 2026-10-02: 172 OI2026-10-05: 172 OI2026-10-06: 172 OI2026-10-07: 172 OI2026-10-08: 173 OI2026-10-09: 173 OI2026-10-13: 173 OI2026-10-15: 203 OI2026-10-16: 202 OI2026-10-21: 203 OI2026-10-23: 211 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, 2026211+8
Oct 21, 2026Viewing203+1
Oct 16, 2026202-1
Oct 15, 2026203+30
Oct 13, 20261730
Oct 09, 20261730
Oct 08, 2026173+1
Oct 07, 20261720
Oct 06, 20261720
Oct 05, 20261720
Oct 02, 2026172No prior observation