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Contract OI history

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Dec 18, 2026 EXPIRATION

TECK $45.00 Put

TECK261218P00045000

Latest saved OI518Oct 23, 2026
Last change+4vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TECK $45.00 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. 5182590 2026-10-02: 514 OI2026-10-05: 514 OI2026-10-06: 514 OI2026-10-07: 514 OI2026-10-08: 514 OI2026-10-09: 514 OI2026-10-13: 514 OI2026-10-14: 514 OI2026-10-16: 514 OI2026-10-20: 514 OI2026-10-23: 518 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

TECK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing518+4
Oct 20, 20265140
Oct 16, 20265140
Oct 14, 20265140
Oct 13, 20265140
Oct 09, 20265140
Oct 08, 20265140
Oct 07, 20265140
Oct 06, 20265140
Oct 05, 20265140
Oct 02, 2026514No prior observation