The Greedy Trader Weekly Analysis
Sign In Sep 18, 2026
Skip Navigation Links
Share
Symbol:  

• Symbol Lookup
• View Technical Chart
• Add to Watch List
• Candlestick Patterns - N/A
• Stock Technical Indicators
• Stock Trends Analysis
• Market Sector Rank
• Stock Trading Signals

Archive
- 9/11/2026 -
Sign In to see current Signals.

Merck & Co. (MRK) Technical Analysis

Subscribe to TheGreedyTrader Weekly Alerts
Summary:
Weekly :Overbought sectorLane's Stochastic is overboughtBroken trend resistance line
Daily :The price has fallen below the Parabolic SARThe price has declined below the moving average in the center of the Bollinger Bands
Move cursor over the icon to see details.

It was the negative week for the Merck & Co. (MRK). During the week, the MRK dropped -6.40 points, or -4.26%, and closed at 143.93 on Friday, September 11, 2026. It was the worst weekly loss since April 24, 2026. Weekly volume was -23% below average.

MRK is a member of Health Care Sector. Health Care is the most overbought sector. Sector/industry rotation is considered a proven strategy to beat the market. Use the following links to find overbought/oversold technical indicators by Sector or by Industry.

Long-term trend: [See MRK long-term trend chart]
A long-term downtrend had started on June 25, 2024 at 134.63 and reached 73.31 on May 15, 2025. MRK lost 61.32 points, or 45.55%, in 46 weeks. The chart has formed a Symmetric Triangle chart pattern. The downtrend resistance line (121.36) is broken. A broken support is considered to be a long-term bullish signal. Use the following links to access Trend Support/Resistance Help, or use the Technical Stock Screener to see the list of stocks with broken trend resistance line in a long-term trend.

Medium-term trend: [See MRK medium-term trend chart]
A medium-term uptrend had started on May 15, 2025 at 73.31 and reached 156.92 on August 25, 2026. MRK gained -83.61 points, or -114.05%, in 66 weeks. The chart has formed a Broadening Ascending Wedge chart pattern. The trend support level is at 127.87 and resistance is at 161.94. A Broadening Ascending Wedge pattern is considered to be a reversal formation. It usually appears in a mature trend, characterized by overbought/oversold long-term and short-term indicators, and often generates divergence on long-term indicators. Use the following link to access a Broadening Ascending Wedge chart pattern help, or use a Technical Stock Screener to see the list of stocks with Broadening Ascending Wedge pattern in a medium-term trend.

Weekly Technical Indicators: [See MRK weekly technical indicators chart]
Weekly Lane's Stochastic is overbought. Use the Technical Stock Screener to see the list of stocks with overbought weekly Lane's Stochastic. Oscillators are designed to signal a possible trend reversal. They can act as alerts and should be taken in conjunction with other technical analysis tools. Oscillators can be used to confirm other technical signals. Use the following link to access Lane's Stochastic help.

The weekly MACD line is above its signal line since July 2, 2026. This is an indication that the medium-term trend is up. The distance between MACD and the signal line is relatively high, but getting smaller. It indicates that the current medium-term uptrend is still strong, and momentum is beginning to wane. Use the following link to access a MACD help.

Short-term trend: [See MRK short-term trend chart]
A short-term downtrend had started on August 25, 2026 at 156.92 and reached 143.68 on September 11, 2026. MRK lost 13.24 points, or 8.44%, in 17 days. Price is near the trend low.

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

The daily MACD line is below its signal line since September 3, 2026. This is an indication that the short-term trend is down.

During the last week, the price has fallen below the Parabolic SAR (stop and reversal). A Parabolic SAR above the price is a bearish signal, and it indicates that momentum is likely to remain in the downward 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.

During the last week, the price has declined below 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) 35.32
Williams' Percentage Range (W%R) 48.50
Lane's Stochastic (%D-Slow) 20.94
Greed/Fear Indicator (GFI) 35.93
Moving Average Converg./Diverg. (MACD) 4.73
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 65.39
Williams' Percentage Range (W%R) 23.30
Lane's Stochastic (%D-Slow) 84.85
Overbought
Greed/Fear Indicator (GFI) 74.35
Moving Average Converg./Diverg. (MACD) 7.02
Trading Signals
Description Value Chart
Quarterly Trendline Resistance 161.94
Upper Bollinger Band 156.97
Parabolic System 151.94
Weekly Stochastic Crossing 151.93
20 Day Moving Average 147.77
Daily Stochastic Crossing 145.13
Price 143.93
Monthly Trendline Resistance 143.61
50 Day Moving Average 136.04
Monthly Trendline Support 134.42
Lower Bollinger Band 133.79
Quarterly Trendline Support 127.87
Yearly Trendline Resistance 122.03
Yearly Trendline Support 121.36
Sector and Industry
Description Name Rank
Sector Health Care 11
Industry Pharmaceuticals 96
Daily Trend
Description Value
Direction Down
Chart Pattern DownTrend
High 152.80
High Date 09/03/2026
Low 143.68
Low Date 09/11/2026
Weekly Trend
Monthly Trend
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 156.92
High Date 08/25/2026
Low 143.68
Low Date 09/11/2026
Description Value
Direction Up
Chart Pattern Rising Channel
Status Test Resistance
Resistance 143.61
Support 134.42
Low 107.90
Low Date 04/29/2026
High 156.92
High Date 08/25/2026
Quarterly Trend
Yearly Trend
Description Value
Direction Up
Chart Pattern Broadening Ascending Wedge
Status Valid
Resistance 161.94
Support 127.87
Low 73.31
Low Date 05/15/2025
High 156.92
High Date 08/25/2026
Description Value
Direction Down
Chart Pattern Symmetric Triangle
Status Broken Resistance
Resistance 122.03
Support 121.36
High 134.63
High Date 06/25/2024
Low 73.31
Low Date 05/15/2025
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.