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Contract OI history

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Nov 20, 2026 EXPIRATION

TLN $310.00 Put

TLN261120P00310000

Latest saved OI266Oct 23, 2026
Last change+1vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TLN $310.00 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. 2661330 2026-10-09: 207 OI2026-10-14: 203 OI2026-10-15: 261 OI2026-10-16: 261 OI2026-10-21: 265 OI2026-10-23: 266 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, 2026266+1
Oct 21, 2026Viewing265+4
Oct 16, 20262610
Oct 15, 2026261+58
Oct 14, 2026203-4
Oct 09, 2026207No prior observation