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Contract OI history

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Oct 23, 2026 EXPIRATION

QS $4.00 Call

QS261023C00004000

Latest saved OI2,076Oct 23, 2026
Last change+1,135vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
QS $4.00 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. 2,0761,0380 2026-10-09: 20 OI2026-10-13: 36 OI2026-10-14: 36 OI2026-10-15: 471 OI2026-10-16: 517 OI2026-10-21: 941 OI2026-10-23: 2,076 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, 2026Viewing2,076+1,135
Oct 21, 2026941+424
Oct 16, 2026517+46
Oct 15, 2026471+435
Oct 14, 2026360
Oct 13, 202636+16
Oct 09, 202620No prior observation