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Contract OI history

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Nov 20, 2026 EXPIRATION

TECK $50.00 Put

TECK261120P00050000

Latest saved OI170Oct 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
TECK $50.00 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. 170850 2026-10-02: 83 OI2026-10-05: 169 OI2026-10-06: 169 OI2026-10-07: 169 OI2026-10-08: 170 OI2026-10-09: 170 OI2026-10-13: 169 OI2026-10-14: 169 OI2026-10-16: 169 OI2026-10-20: 169 OI2026-10-23: 170 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, 2026Viewing170+1
Oct 20, 20261690
Oct 16, 20261690
Oct 14, 20261690
Oct 13, 2026169-1
Oct 09, 20261700
Oct 08, 2026170+1
Oct 07, 20261690
Oct 06, 20261690
Oct 05, 2026169+86
Oct 02, 202683No prior observation