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Contract OI history

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Oct 23, 2026 EXPIRATION

TLN $310.00 Put

TLN261023P00310000

Latest saved OI222Oct 23, 2026
Last change+184vs 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. 2221110 2026-10-09: 13 OI2026-10-14: 13 OI2026-10-15: 13 OI2026-10-16: 13 OI2026-10-21: 38 OI2026-10-23: 222 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, 2026222+184
Oct 21, 2026Viewing38+25
Oct 16, 2026130
Oct 15, 2026130
Oct 14, 2026130
Oct 09, 202613No prior observation