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Contract OI history

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May 21, 2027 EXPIRATION

QS $7.00 Call

QS270521C00007000

Latest saved OI255Oct 23, 2026
Last change+72vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
QS $7.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2551270 2026-10-09: 30 OI2026-10-13: 133 OI2026-10-14: 133 OI2026-10-15: 160 OI2026-10-16: 160 OI2026-10-21: 183 OI2026-10-23: 255 OI Oct 09, 2026Oct 23, 2026

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

QS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing255+72
Oct 21, 2026183+23
Oct 16, 20261600
Oct 15, 2026160+27
Oct 14, 20261330
Oct 13, 2026133+103
Oct 09, 202630No prior observation