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Contract OI history

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Jan 15, 2027 EXPIRATION

TDOC $5.00 Put

TDOC270115P00005000

Latest saved OI18,885Oct 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 $5.00 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. 19,0449,5220 2026-10-02: 19,044 OI2026-10-05: 19,041 OI2026-10-06: 18,901 OI2026-10-07: 18,900 OI2026-10-08: 18,900 OI2026-10-09: 18,900 OI2026-10-13: 18,900 OI2026-10-15: 18,900 OI2026-10-16: 18,900 OI2026-10-21: 18,903 OI2026-10-23: 18,885 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, 202618,885-18
Oct 21, 2026Viewing18,903+3
Oct 16, 202618,9000
Oct 15, 202618,9000
Oct 13, 202618,9000
Oct 09, 202618,9000
Oct 08, 202618,9000
Oct 07, 202618,900-1
Oct 06, 202618,901-140
Oct 05, 202619,041-3
Oct 02, 202619,044No prior observation