Official FINRA data for 3M Co (MMM) shows a reduction in open short positions. As of the August 31, 2026 settlement date, short interest stood at 9,219,411 shares, a decrease of 729,434 shares over the previous month. The days-to-cover ratio is currently 3.5. While short interest has trended lower, daily short sale volume remains a significant component of trading activity, with the short share of volume recently recorded at 43.7% on September 22, 2026, which is consistent with the 30-session average of 45.4%.
Signal data sourced from Xoomar. This post is an original analysis prepared by The Forensic Ledger from publicly available data. Not investment advice.
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