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Contract OI history

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Nov 20, 2026 EXPIRATION

ING $34.00 Put

ING261120P00034000

Latest saved OI114Oct 20, 2026
Last change+1vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ING $34.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 114570 2026-10-02: 104 OI2026-10-05: 104 OI2026-10-06: 104 OI2026-10-07: 104 OI2026-10-08: 109 OI2026-10-09: 110 OI2026-10-13: 112 OI2026-10-14: 114 OI2026-10-16: 113 OI2026-10-20: 114 OI Oct 02, 2026Oct 20, 2026

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

ING contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing114+1
Oct 16, 2026113-1
Oct 14, 2026114+2
Oct 13, 2026112+2
Oct 09, 2026110+1
Oct 08, 2026109+5
Oct 07, 20261040
Oct 06, 20261040
Oct 05, 20261040
Oct 02, 2026104No prior observation