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Contract OI history

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May 21, 2027 EXPIRATION

ING $35.00 Call

ING270521C00035000

Latest saved OI671Oct 20, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ING $35.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 6713350 2026-10-02: 153 OI2026-10-05: 153 OI2026-10-06: 153 OI2026-10-07: 253 OI2026-10-08: 253 OI2026-10-09: 256 OI2026-10-13: 256 OI2026-10-14: 656 OI2026-10-16: 671 OI2026-10-20: 671 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, 2026Viewing6710
Oct 16, 2026671+15
Oct 14, 2026656+400
Oct 13, 20262560
Oct 09, 2026256+3
Oct 08, 20262530
Oct 07, 2026253+100
Oct 06, 20261530
Oct 05, 20261530
Oct 02, 2026153No prior observation