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Contract OI history

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Jan 19, 2029 EXPIRATION

QNT $50.00 Put

QNT290119P00050000

Latest saved OI282Oct 23, 2026
Last change0vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
QNT $50.00 put open interest history 8 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2831410 2026-10-08: 281 OI2026-10-09: 281 OI2026-10-13: 283 OI2026-10-14: 280 OI2026-10-15: 282 OI2026-10-16: 282 OI2026-10-20: 282 OI2026-10-23: 282 OI Oct 08, 2026Oct 23, 2026

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

QNT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2820
Oct 20, 20262820
Oct 16, 20262820
Oct 15, 2026282+2
Oct 14, 2026280-3
Oct 13, 2026283+2
Oct 09, 20262810
Oct 08, 2026281No prior observation