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Contract OI history

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Jan 19, 2029 EXPIRATION

TLN $340.00 Call

TLN290119C00340000

Latest saved OI80Oct 23, 2026
Last change+32vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TLN $340.00 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. 80400 2026-10-09: 1 OI2026-10-14: 1 OI2026-10-15: 1 OI2026-10-16: 1 OI2026-10-21: 48 OI2026-10-23: 80 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, 202680+32
Oct 21, 2026Viewing48+47
Oct 16, 202610
Oct 15, 202610
Oct 14, 202610
Oct 09, 20261No prior observation