3M stock heads into the open after a 1.6 percent slide

3M stock closed at USD 164.74 on the NYSE on September 9, 2026, losing 1.6 percent from the prior close in a weak broader market session per NYSE data cited by MarketBeat. The share price moved within an intraday range of roughly USD 163 to USD 168, while the same-day performance left the stock below its recent 52-week high and above its 52-week low as noted in a Zacks analysis on September 9, 2026.

September 9, 2026 in numbers

3M Company (ISIN US88579Y1010, NYSE: MMM) saw its shares finish regular trading at USD 164.74 on September 9, 2026, down 1.6 percent on the day, compared with a prior close near USD 167 based on quote data referenced by MarketBeat. A Zacks session recap on September 9, 2026 indicated that 3M closed at USD 167.52 in the preceding session and was trading below a 52-week high of USD 184.90 but above a 52-week low of USD 139.34, underlining the intermediate positioning of the latest close within the recent range as discussed by Zacks. Broader US equity benchmarks also retreated on September 9, 2026, with market briefings describing declines of around 0.5 percent for the S&P 500 and about 0.6 percent for the Nasdaq Composite, reinforcing that the stock moved lower in step with a generally risk-off session as reported by Mitrade.

Today's ex-dividend and conference ahead

Today, September 10, 2026, 3M shares are due to trade ex-dividend for a quarterly payout that is scheduled to be paid on September 11, 2026, according to the event overview on MarketBeat. The same schedule notes that 3M is slated to participate in Morgan Stanley's 14th Annual Laguna Conference on September 15, 2026, an investor event that can provide updated commentary on strategy and guidance, again listed by MarketBeat. MarketBeat also cites an estimated date of October 20, 2026 for the next quarterly earnings release, which frames the timeline for the company's next detailed financial update as investors look beyond today's ex-dividend adjustment.