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Contract OI history

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Oct 30, 2026 EXPIRATION

APLD $21.50 Put

APLD261030P00021500

Latest saved OI384Oct 23, 2026
Last change+98vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
APLD $21.50 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3841920 2026-10-09: 0 OI2026-10-13: 106 OI2026-10-14: 106 OI2026-10-15: 151 OI2026-10-16: 152 OI2026-10-21: 286 OI2026-10-23: 384 OI Oct 09, 2026Oct 23, 2026

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

APLD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing384+98
Oct 21, 2026286+134
Oct 16, 2026152+1
Oct 15, 2026151+45
Oct 14, 20261060
Oct 13, 2026106+106
Oct 09, 20260No prior observation