Contract OI history

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Nov 20, 2026 EXPIRATION

TER $300.00 Put

TER261120P00300000

Latest saved OI639Oct 23, 2026
Last change-16vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TER $300.00 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. 6553270 2026-10-09: 530 OI2026-10-14: 542 OI2026-10-15: 580 OI2026-10-16: 602 OI2026-10-21: 655 OI2026-10-23: 639 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, 2026Viewing639-16
Oct 21, 2026655+53
Oct 16, 2026602+22
Oct 15, 2026580+38
Oct 14, 2026542+12
Oct 09, 2026530No prior observation