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Contract OI history

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Mar 19, 2027 EXPIRATION

TLN $320.00 Put

TLN270319P00320000

Latest saved OI58Oct 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. 58290 2026-10-09: 5 OI2026-10-14: 8 OI2026-10-15: 8 OI2026-10-16: 58 OI2026-10-21: 58 OI2026-10-23: 58 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, 2026580
Oct 21, 2026Viewing580
Oct 16, 202658+50
Oct 15, 202680
Oct 14, 20268+3
Oct 09, 20265No prior observation