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Contract OI history

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Apr 16, 2027 EXPIRATION

TDOC $5.00 Put

TDOC270416P00005000

Latest saved OI590Oct 23, 2026
Last change0vs 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. 5902950 2026-10-02: 377 OI2026-10-05: 379 OI2026-10-06: 389 OI2026-10-07: 389 OI2026-10-08: 389 OI2026-10-09: 489 OI2026-10-13: 489 OI2026-10-15: 489 OI2026-10-16: 489 OI2026-10-21: 590 OI2026-10-23: 590 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, 20265900
Oct 21, 2026Viewing590+101
Oct 16, 20264890
Oct 15, 20264890
Oct 13, 20264890
Oct 09, 2026489+100
Oct 08, 20263890
Oct 07, 20263890
Oct 06, 2026389+10
Oct 05, 2026379+2
Oct 02, 2026377No prior observation