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Contract OI history

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Jan 15, 2027 EXPIRATION

TLN $320.00 Put

TLN270115P00320000

Latest saved OI227Oct 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 $320.00 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. 2271130 2026-10-09: 83 OI2026-10-14: 83 OI2026-10-15: 224 OI2026-10-16: 227 OI2026-10-21: 227 OI2026-10-23: 227 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, 20262270
Oct 21, 2026Viewing2270
Oct 16, 2026227+3
Oct 15, 2026224+141
Oct 14, 2026830
Oct 09, 202683No prior observation