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Contract OI history

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Oct 23, 2026 EXPIRATION

TER $402.50 Call

TER261023C00402500

Latest saved OI79Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TER $402.50 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 133660 2026-10-09: 33 OI2026-10-14: 108 OI2026-10-15: 108 OI2026-10-16: 133 OI2026-10-21: 79 OI2026-10-23: 79 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, 2026Viewing790
Oct 21, 202679-54
Oct 16, 2026133+25
Oct 15, 20261080
Oct 14, 2026108+75
Oct 09, 202633No prior observation