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Contract OI history

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Nov 20, 2026 EXPIRATION

TNK $84.00 Call

TNK261120C00084000

Latest saved OI559Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TNK $84.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5692840 2026-10-02: 569 OI2026-10-05: 569 OI2026-10-06: 569 OI2026-10-07: 569 OI2026-10-08: 569 OI2026-10-13: 559 OI2026-10-14: 559 OI2026-10-16: 559 OI2026-10-20: 559 OI2026-10-23: 559 OI Oct 02, 2026Oct 23, 2026

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

TNK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5590
Oct 20, 20265590
Oct 16, 20265590
Oct 14, 20265590
Oct 13, 2026559-10
Oct 08, 20265690
Oct 07, 20265690
Oct 06, 20265690
Oct 05, 20265690
Oct 02, 2026569No prior observation