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Contract OI history

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Oct 23, 2026 EXPIRATION

TLN $375.00 Call

TLN261023C00375000

Latest saved OI623Oct 23, 2026
Last change+5vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TLN $375.00 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. 6233110 2026-10-09: 556 OI2026-10-14: 556 OI2026-10-15: 563 OI2026-10-16: 615 OI2026-10-21: 618 OI2026-10-23: 623 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, 2026623+5
Oct 21, 2026Viewing618+3
Oct 16, 2026615+52
Oct 15, 2026563+7
Oct 14, 20265560
Oct 09, 2026556No prior observation