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Contract OI history

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Nov 20, 2026 EXPIRATION

TLN $280.00 Put

TLN261120P00280000

Latest saved OI274Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TLN $280.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2791390 2026-10-09: 279 OI2026-10-14: 274 OI2026-10-15: 274 OI2026-10-16: 274 OI2026-10-21: 274 OI2026-10-23: 274 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, 20262740
Oct 21, 2026Viewing2740
Oct 16, 20262740
Oct 15, 20262740
Oct 14, 2026274-5
Oct 09, 2026279No prior observation