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Contract OI history

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Jan 15, 2027 EXPIRATION

TLN $310.00 Put

TLN270115P00310000

Latest saved OI232Oct 23, 2026
Last change+6vs 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. 2321160 2026-10-09: 221 OI2026-10-14: 221 OI2026-10-15: 226 OI2026-10-16: 226 OI2026-10-21: 226 OI2026-10-23: 232 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, 2026232+6
Oct 21, 2026Viewing2260
Oct 16, 20262260
Oct 15, 2026226+5
Oct 14, 20262210
Oct 09, 2026221No prior observation