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Contract OI history

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Dec 18, 2026 EXPIRATION

TECK $50.00 Put

TECK261218P00050000

Latest saved OI180Oct 23, 2026
Last change0vs 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. 180900 2026-10-02: 33 OI2026-10-05: 168 OI2026-10-06: 168 OI2026-10-07: 168 OI2026-10-08: 176 OI2026-10-09: 180 OI2026-10-13: 180 OI2026-10-14: 180 OI2026-10-16: 180 OI2026-10-20: 180 OI2026-10-23: 180 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, 2026Viewing1800
Oct 20, 20261800
Oct 16, 20261800
Oct 14, 20261800
Oct 13, 20261800
Oct 09, 2026180+4
Oct 08, 2026176+8
Oct 07, 20261680
Oct 06, 20261680
Oct 05, 2026168+135
Oct 02, 202633No prior observation