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Contract OI history

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Jan 19, 2029 EXPIRATION

PLUG $2.00 Put

PLUG290119P00002000

Latest saved OI277Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLUG $2.00 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. 2771380 2026-10-09: 219 OI2026-10-13: 249 OI2026-10-14: 249 OI2026-10-15: 249 OI2026-10-16: 271 OI2026-10-21: 277 OI2026-10-23: 277 OI Oct 09, 2026Oct 23, 2026

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

PLUG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262770
Oct 21, 2026Viewing277+6
Oct 16, 2026271+22
Oct 15, 20262490
Oct 14, 20262490
Oct 13, 2026249+30
Oct 09, 2026219No prior observation