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Contract OI history

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Dec 18, 2026 EXPIRATION

TLN $370.00 Call

TLN261218C00370000

Latest saved OI2,795Oct 23, 2026
Last change-651vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TLN $370.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3,4461,7230 2026-10-09: 3,446 OI2026-10-14: 3,446 OI2026-10-15: 3,446 OI2026-10-16: 3,446 OI2026-10-21: 3,446 OI2026-10-23: 2,795 OI Oct 09, 2026Oct 23, 2026

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

TLN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262,795-651
Oct 21, 2026Viewing3,4460
Oct 16, 20263,4460
Oct 15, 20263,4460
Oct 14, 20263,4460
Oct 09, 20263,446No prior observation