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Contract OI history

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Oct 30, 2026 EXPIRATION

QS $4.00 Call

QS261030C00004000

Latest saved OI1,525Oct 23, 2026
Last change+892vs 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. 1,5257620 2026-10-09: 48 OI2026-10-13: 121 OI2026-10-14: 121 OI2026-10-15: 224 OI2026-10-16: 492 OI2026-10-21: 633 OI2026-10-23: 1,525 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, 2026Viewing1,525+892
Oct 21, 2026633+141
Oct 16, 2026492+268
Oct 15, 2026224+103
Oct 14, 20261210
Oct 13, 2026121+73
Oct 09, 202648No prior observation