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Contract OI history

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Nov 20, 2026 EXPIRATION

TLN $400.00 Call

TLN261120C00400000

Latest saved OI3,025Oct 23, 2026
Last change-444vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TLN $400.00 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. 3,4691,7340 2026-10-09: 3,464 OI2026-10-14: 3,466 OI2026-10-15: 3,466 OI2026-10-16: 3,466 OI2026-10-21: 3,469 OI2026-10-23: 3,025 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, 2026Viewing3,025-444
Oct 21, 20263,469+3
Oct 16, 20263,4660
Oct 15, 20263,4660
Oct 14, 20263,466+2
Oct 09, 20263,464No prior observation