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Contract OI history

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Nov 20, 2026 EXPIRATION

TLN $220.00 Put

TLN261120P00220000

Latest saved OI302Oct 23, 2026
Last change+250vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TLN $220.00 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. 3021510 2026-10-09: 52 OI2026-10-14: 52 OI2026-10-15: 52 OI2026-10-16: 52 OI2026-10-21: 52 OI2026-10-23: 302 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, 2026302+250
Oct 21, 2026Viewing520
Oct 16, 2026520
Oct 15, 2026520
Oct 14, 2026520
Oct 09, 202652No prior observation