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Contract OI history

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Dec 18, 2026 EXPIRATION

TEN $50.00 Call

TEN261218C00050000

Latest saved OI282Oct 23, 2026
Last change+72vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TEN $50.00 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. 2821410 2026-10-02: 176 OI2026-10-05: 211 OI2026-10-06: 211 OI2026-10-07: 211 OI2026-10-08: 211 OI2026-10-09: 211 OI2026-10-13: 209 OI2026-10-14: 209 OI2026-10-16: 208 OI2026-10-21: 210 OI2026-10-23: 282 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, 2026Viewing282+72
Oct 21, 2026210+2
Oct 16, 2026208-1
Oct 14, 20262090
Oct 13, 2026209-2
Oct 09, 20262110
Oct 08, 20262110
Oct 07, 20262110
Oct 06, 20262110
Oct 05, 2026211+35
Oct 02, 2026176No prior observation