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Contract OI history

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Dec 18, 2026 EXPIRATION

TEN $55.00 Call

TEN261218C00055000

Latest saved OI183Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TEN $55.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 184920 2026-10-02: 164 OI2026-10-05: 164 OI2026-10-06: 164 OI2026-10-07: 167 OI2026-10-08: 167 OI2026-10-09: 167 OI2026-10-13: 170 OI2026-10-14: 176 OI2026-10-16: 184 OI2026-10-21: 183 OI2026-10-23: 183 OI Oct 02, 2026Oct 23, 2026

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

TEN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1830
Oct 21, 2026183-1
Oct 16, 2026184+8
Oct 14, 2026176+6
Oct 13, 2026170+3
Oct 09, 20261670
Oct 08, 20261670
Oct 07, 2026167+3
Oct 06, 20261640
Oct 05, 20261640
Oct 02, 2026164No prior observation