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Contract OI history

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Oct 30, 2026 EXPIRATION

TDOC $5.00 Put

TDOC261030P00005000

Latest saved OI1,574Oct 23, 2026
Last change-1vs 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. 1,5757870 2026-10-02: 1,291 OI2026-10-05: 1,291 OI2026-10-06: 1,304 OI2026-10-07: 1,304 OI2026-10-08: 1,304 OI2026-10-09: 1,473 OI2026-10-13: 1,543 OI2026-10-15: 1,543 OI2026-10-16: 1,545 OI2026-10-21: 1,575 OI2026-10-23: 1,574 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, 20261,574-1
Oct 21, 2026Viewing1,575+30
Oct 16, 20261,545+2
Oct 15, 20261,5430
Oct 13, 20261,543+70
Oct 09, 20261,473+169
Oct 08, 20261,3040
Oct 07, 20261,3040
Oct 06, 20261,304+13
Oct 05, 20261,2910
Oct 02, 20261,291No prior observation