3M (MMM) Chart Patterns, Support & Resistance & Technical Analysis
Auto-detected technical analysis for MMM · data as of Jun 25, 2026. The chart above is live; the read below updates daily.
$167.97last close · Jun 25, 2026
MMM Bullish Pennant Pattern
No chart pattern is currently detected on MMM. The most recent was a Bullish Pennant, detected Dec 2, 2025.
A Bullish Pennant is a brief, tidy pause that typically continues the move higher. It projects a measured-move target near $184.93 (+8.4%). Across 13,034 backtested bullish pennants, the setup followed through 55.2% of the time, averaging +0.58R; MMM's own bullish pennants have hit 56.1%.
MMM's most recent completed Symmetrical Triangle resolved as a loss: it broke higher on Dec 3, 2025 near $173.09, then was stopped out at $163.20 on Dec 16, 2025 — a -1.01R move (5.7%) over 9 sessions. Across 136 backtested symmetrical triangles, this setup wins 59.6% of the time.
OutcomeLossResult-1.01REntry$173.09Exit$163.20
How Bullish Pennants have performed
Win rate
55.2%
Avg return
+0.58R
Backtested trades
13,034
MMM win rate
56.1%
Historical pattern statistics (1986-11-26 – 2026-06-08), not a prediction.
MMM support and resistance levels
Price is being turned away at a ceiling near $171.45 and starting to slide. On the weekly chart, the next floor below sits near $123.44 — about 26% away.
Traders commonly watch $123.44 as a target (its 100% retracement) — think of it as a sensible next stop, not a guarantee.
That floor is the first place the slide might steady — worth watching how price behaves as it gets there.
Nothing here is a signal to act — the short would have set up at the $171.45 ceiling just now, when price was turned away there, but price has already pulled lower. What's left is the slide playing out, not a fresh entry.
Nearest auto-detected support sits near $167.80, resistance near $169.34. These are chart/swing-derived levels, not formula pivots.
No pattern is currently detected on MMM. The most recent was a Bullish Pennant, detected Dec 2, 2025.
Is a Bullish Pennant bullish or bearish?
The Bullish Pennant detected on MMM is a bullish pattern, projecting a measured-move target of $184.93. See its full backtested track record above — that's the real edge, not the textbook label.
How reliable is a Bullish Pennant pattern, and what is its win rate?
Across TradingPal's backtest of the Bullish Pennant family (13,034 trades over 516 symbols), it resolved in the expected direction 55.2% of the time with an average of +0.58R. These are historical statistics, not a prediction.
What are the support and resistance levels for MMM?
Based on auto-detected, swing-derived levels (as of Jun 25, 2026), MMM's nearest support is around $167.80 and nearest resistance around $169.34.
What is the price target if MMM's pattern breaks out?
The detected Bullish Pennant has a geometry-based measured-move target of $184.93 (pattern height projected from the breakout). This is a technical target, not a recommendation.
What was MMM's closing price on Jun 25, 2026?
3M (MMM) last closed at $167.97 on Jun 25, 2026. For the live quote, see the chart above or a real-time quote provider.
Technical analysis for informational purposes only — not investment advice. Auto-detected patterns and levels update daily; the chart above is live.
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