The Greedy Trader Weekly Analysis
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- 10/16/2026 -
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3M Company (MMM) Technical Analysis

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Summary:
Weekly :
Daily :Daily  MACD line has moved above its signal lineThe price has risen above the Parabolic SARPrice is near the Fibonacci 38.2% retracement levelThe price is close to the moving average in the center of the Bollinger Bands
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It was a first positive week for the 3M Company (MMM). During the week, the MMM gained 4.79 points, or 2.99%, and closed at 164.75 on Friday, October 16, 2026. It was the best weekly gain since August 7, 2026. Weekly volume was -22% below average.

Long-term trend: [See MMM long-term trend chart]
A long-term uptrend had started on March 20, 2026 at 139.34 and reached 184.90 on July 28, 2026. MMM gained -45.56 points, or -32.70%, in 18 weeks. The price is now at the 44.23% retracement level.

Medium-term trend: [See MMM medium-term trend chart]
A medium-term downtrend had started on July 28, 2026 at 184.90 and reached 159.21 on October 12, 2026. MMM lost 25.69 points, or 13.89%, in 10 weeks. The chart has formed a Falling Wedge chart pattern. The trend support level is at 158.99 and resistance is at 166.87. A Falling Wedge is a triangle formation with a noticeable slant to the downside. It represents the loss of a downside momentum on each successive low and has a bullish bias. The Falling wedge usually marks a reversal in a downtrend. In an uptrend a falling wedge is considered to be a continuation pattern. Use the following link to access a Falling Wedge chart pattern help, or use a Technical Stock Screener to see the list of stocks with Falling Wedge pattern in a medium-term trend.

Weekly Technical Indicators: [See MMM weekly technical indicators chart]
Weekly technical indicators are neutral.

The weekly MACD line is below its signal line since September 18, 2026. This is an indication that the medium-term trend is down. Use the following link to access a MACD help.

Short-term trend: [See MMM short-term trend chart]
A short-term uptrend had started on October 12, 2026 at 159.21 and reached 167.95 on October 16, 2026. MMM gained -8.74 points, or -5.49%, in 4 days. Price is near the Fibonacci 38.2% retracement level. The Fibonacci retracement level is considered a support/resistance level.

Daily Technical Indicators: [See MMM daily technical indicators chart]
Daily technical indicators are neutral.

During the last week, daily MACD line has moved above its signal line. Such crossover is considered a bullish signal.

During the last week, the price has risen above the Parabolic SAR (stop and reversal). A Parabolic SAR below the price is a bullish signal, and it indicates that momentum is likely to remain in the upward direction. A Parabolic SAR is used as a trailing stop loss for long or short positions. It works best during strong trending periods. Use the following links to access Parabolic SAR Help, or use the Technical Stock Screener to see the list of stocks with the Parabolic SAR close to the price level.

The price is close to the moving average in the center of the Bollinger Bands. The Bollinger Bands are often used with a non-oscillator indicator like chart patterns or a trendline. The signals are considered more reliable if these indicators confirm the recommendation of the Bollinger Bands. Use the following links to access the Bollinger Bands Help, or use the Technical Stock Screener to see the list of stocks with the price above the Upper Bollinger Band or below the Lower Bollinger Band.

Daily Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 39.20
Williams' Percentage Range (W%R) 45.40
Lane's Stochastic (%D-Slow) 63.55
Greed/Fear Indicator (GFI) 52.46
Moving Average Converg./Diverg. (MACD) -1.86
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 55.81
Williams' Percentage Range (W%R) 52.80
Lane's Stochastic (%D-Slow) 21.27
Greed/Fear Indicator (GFI) 38.73
Moving Average Converg./Diverg. (MACD) 3.59
Trading Signals
Description Value Chart
Upper Bollinger Band 170.87
50 Day Moving Average 170.29
Monthly Trendline Resistance 166.87
Daily Stochastic Crossing 165.79
20 Day Moving Average 164.97
Price 164.75
Weekly Stochastic Crossing 163.70
Parabolic System 159.88
Monthly Trendline Support 158.99
Lower Bollinger Band 158.76
Sector and Industry
Description Name Rank
Sector Industrials 3
Industry Industrial Conglomerates 34
Daily Trend
Description Value
Direction Up
Chart Pattern Uptrend
Low 159.21
Low Date 10/12/2026
High 167.95
High Date 10/16/2026
Weekly Trend
Monthly Trend
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 170.98
High Date 09/29/2026
Low 159.21
Low Date 10/12/2026
Description Value
Direction Down
Chart Pattern Falling Wedge
Status Valid
Resistance 166.87
Support 158.99
High 184.90
High Date 07/28/2026
Low 159.21
Low Date 10/12/2026
Quarterly Trend
Yearly Trend
Description Value
Direction Up
Chart Pattern Uptrend
Status
Resistance
Support
Low 139.34
Low Date 03/20/2026
High 184.90
High Date 07/28/2026
Description Value
Direction Up
Chart Pattern Uptrend
Status
Resistance
Support
Low 85.35
Low Date 10/23/2023
High 184.90
High Date 07/28/2026
Warning: TheGreedyTrader.com presents weekly analysis. Technical indicators and trend parameters are calculated for the close of business day indicated on the top right corner of the screen.