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Contract OI history

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Nov 20, 2026 EXPIRATION

QSR $77.50 Call

QSR261120C00077500

Latest saved OI805Oct 23, 2026
Last change-1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
QSR $77.50 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. 8204100 2026-10-02: 366 OI2026-10-05: 366 OI2026-10-06: 366 OI2026-10-07: 372 OI2026-10-08: 372 OI2026-10-09: 372 OI2026-10-13: 374 OI2026-10-14: 374 OI2026-10-16: 820 OI2026-10-20: 806 OI2026-10-23: 805 OI Oct 02, 2026Oct 23, 2026

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

QSR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing805-1
Oct 20, 2026806-14
Oct 16, 2026820+446
Oct 14, 20263740
Oct 13, 2026374+2
Oct 09, 20263720
Oct 08, 20263720
Oct 07, 2026372+6
Oct 06, 20263660
Oct 05, 20263660
Oct 02, 2026366No prior observation