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Contract OI history

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May 21, 2027 EXPIRATION

QS $6.00 Call

QS270521C00006000

Latest saved OI252Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
QS $6.00 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. 2521260 2026-10-09: 195 OI2026-10-13: 199 OI2026-10-14: 199 OI2026-10-15: 214 OI2026-10-16: 227 OI2026-10-21: 250 OI2026-10-23: 252 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, 2026Viewing252+2
Oct 21, 2026250+23
Oct 16, 2026227+13
Oct 15, 2026214+15
Oct 14, 20261990
Oct 13, 2026199+4
Oct 09, 2026195No prior observation