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Contract OI history

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Oct 23, 2026 EXPIRATION

TER $315.00 Put

TER261023P00315000

Latest saved OI147Oct 23, 2026
Last change+5vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TER $315.00 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. 147730 2026-10-09: 24 OI2026-10-14: 80 OI2026-10-15: 79 OI2026-10-16: 103 OI2026-10-21: 142 OI2026-10-23: 147 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

TER contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026147+5
Oct 21, 2026Viewing142+39
Oct 16, 2026103+24
Oct 15, 202679-1
Oct 14, 202680+56
Oct 09, 202624No prior observation