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Contract OI history

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May 21, 2027 EXPIRATION

Q $170.00 Call

Q270521C00170000

Latest saved OI3,503Oct 23, 2026
Last change-2vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
Q $170.00 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. 3,5051,7520 2026-10-02: 3,497 OI2026-10-05: 3,497 OI2026-10-06: 3,497 OI2026-10-07: 3,497 OI2026-10-08: 3,497 OI2026-10-09: 3,497 OI2026-10-13: 3,495 OI2026-10-14: 3,495 OI2026-10-16: 3,495 OI2026-10-20: 3,505 OI2026-10-23: 3,503 OI Oct 02, 2026Oct 23, 2026

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

Q contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20263,503-2
Oct 20, 2026Viewing3,505+10
Oct 16, 20263,4950
Oct 14, 20263,4950
Oct 13, 20263,495-2
Oct 09, 20263,4970
Oct 08, 20263,4970
Oct 07, 20263,4970
Oct 06, 20263,4970
Oct 05, 20263,4970
Oct 02, 20263,497No prior observation