3M Company (MMM) stock chart and technical analysis
Indicator summary: Leaning bullish (3 bullish, 1 bearish, 1 neutral). As of 2026-10-15, the close was $165.30: 3.0% below the 50-day average and 3.6% above the 200-day average, which is rising. RSI (14) is 50, in its neutral range. MACD is bullish after a cross in the last 10 days. The stock sits 59% of the way up its 52-week range of $138.03 to $184.09, on 1.2x its 20-day average volume.
| Indicator | Reading | Read |
|---|---|---|
| 50-day average | $170.42 | Price 3.0% below |
| 200-day average | $159.63 | Price 3.6% above, average rising |
| 50 vs 200-day | 50 above 200 | Golden-cross alignment |
| RSI (14) | 50 | Neutral range |
| MACD (12, 26, 9) | -1.61 vs -1.91 | Bullish cross in the last 10 days |
| 52-week range | $138.03 to $184.09 | 59% of the way up the range |
| Volume vs 20-day average | 1.2x | Normal |
What followed this setup for MMM
- When it closed above its 200-day average (4,241 days), it was higher 63 trading days later 63% of the time, median +3.2%.
- When it closed below its 50-day average (2,639 days), it was higher 63 trading days later 61% of the time, median +4.4%.
- When it had MACD above its signal line (3,390 days), it was higher 63 trading days later 59% of the time, median +2.3%.
- All days since 1999 (6,717 days): higher 63 trading days later 60% of the time, median +2.8%.
Base rates use MMM's own daily history since 1999; they describe the past, not a forecast.
Questions about MMM's chart
What is MMM's RSI today?
As of 2026-10-15, MMM's 14-day RSI is 50, which is in the neutral range between 30 and 70.
Is MMM above its 200-day moving average?
Yes. MMM closed at $165.30 on 2026-10-15, 3.6% above its 200-day average of $159.63, which is rising. When it closed above its 200-day average (4,241 days), it was higher 63 trading days later 63% of the time, median +3.2%.
Is MMM above its 50-day moving average?
No. MMM closed at $165.30 on 2026-10-15, 3.0% below its 50-day average of $170.42. When it closed below its 50-day average (2,639 days), it was higher 63 trading days later 61% of the time, median +4.4%.
Has MMM had a MACD crossover?
Yes, a bullish cross within the last 10 trading days. As of 2026-10-15 the MACD line is -1.61 against a signal line of -1.91, so MACD is bullish.
Is MMM near its 52-week high?
No. At $165.30 it sits 59% of the way up its 52-week range of $138.03 to $184.09, 10.2% below the high.
What is MMM's technical rating today?
Leaning bullish: 3 of 5 indicators are bullish and 1 bearish as of 2026-10-15 (the 50 and 200-day averages, their alignment, RSI and MACD). A rating summarises the chart; it is not a recommendation.
ŷRobot chart signal: Hold, from the chart signal model.
MMM analysis: AI score, fair value and forecast · Is it a bull or a bear market today? · All covered stocks
ŷRobot analysis is AI-generated and quality-gated; nothing here is investment advice.