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Contract OI history

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Dec 18, 2026 EXPIRATION

TLN $380.00 Call

TLN261218C00380000

Latest saved OI1,748Oct 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 $380.00 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. 1,7488740 2026-10-09: 1,722 OI2026-10-14: 1,720 OI2026-10-15: 1,720 OI2026-10-16: 1,720 OI2026-10-21: 1,743 OI2026-10-23: 1,748 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, 2026Viewing1,748+5
Oct 21, 20261,743+23
Oct 16, 20261,7200
Oct 15, 20261,7200
Oct 14, 20261,720-2
Oct 09, 20261,722No prior observation