The Greedy Trader Weekly Analysis
Sign In Apr 2, 2026
Skip Navigation Links
Share
Number of records: 3
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

Biotechnology Industry Stocks Technical Analysis - BIIB

Archive
- 3/27/2026 -
Sign In to see current Signals.

BIOGEN IDEC INC (BIIB) Technical Analysis

Subscribe to TheGreedyTrader Weekly Alerts
Summary:
Weekly :
Daily :Williams' Percentage Range is overboughtPrice is close to the 50 Day Moving AverageStochastic signal line moved above oversold areaDaily  MACD line has moved above its signal lineThe price has risen above the Parabolic SARThe Bollinger Bands are historically close together
Move cursor over the icon to see details.

It was a first positive week after 6 consecutive negative weeks for the BIOGEN IDEC INC (BIIB). During the week, the BIIB gained 2.38 points, or 1.31%, and closed at 183.84 on Friday, March 27, 2026. Weekly volume was -48% below average.

Long-term trend: [See BIIB long-term trend chart]
A long-term uptrend had started on April 9, 2025 at 110.00 and reached 202.41 on February 6, 2026. BIIB gained -92.41 points, or -84.01%, in 43 weeks. The chart has formed a Broadening Ascending Wedge chart pattern. The trend support level is at 159.32 and resistance is at 218.12. 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 long-term trend.

Medium-term trend: [See BIIB medium-term trend chart]
A medium-term downtrend had started on February 6, 2026 at 202.41 and reached 180.33 on March 24, 2026. BIIB lost 22.08 points, or 10.91%, in 6 weeks. The price is now at the 15.90% retracement level.

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

The weekly MACD line is below its signal line since March 13, 2026. This is an indication that the medium-term trend is down. The distance between MACD and the signal line is low, but getting bigger. It indicates that the current medium-term downtrend is getting stronger. Use the following link to access a MACD help.

Short-term trend: [See BIIB short-term trend chart]
A short-term uptrend had started on March 24, 2026 at 180.33 and reached 192.28 on March 26, 2026. BIIB gained -11.95 points, or -6.63%, in 2 days. The price is now at the 70.63% retracement level.

Daily Technical Indicators: [See BIIB daily technical indicators chart]
Daily Williams' Percentage Range is overbought. Use the Technical Stock Screener to see the list of stocks with overbought daily Williams' Percentage Range. During the last week, daily Lane's Stochastic signal line (%D) has moved above oversold area. Such crossover is considered a bullish signal. 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 links to access Lane's Stochastic and Williams' Percentage Range help.

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 distance between the Bollinger Bands (6.53%) is close to one year low (6.82%). It is 51.69% lower than one year average. It indicates the period of low volatility of the stock price, and it is considered a buy signal for the option traders. 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.

Price is close to the 50 Day Moving Average. While daily technical indicators are overbought, the 50 Day Moving Average is considered a resistance level. The moving average crossover signals work better when the stock develops a strong trend, but they are ineffective when the stock is in a trading range. Moving average crossover systems can be effective, but should be used in conjunction with trend patterns, momentum indicators, candlesticks and other aspects of technical analysis. Use the following links to access Moving Average Crossover trading technique, or use the Technical Stock Screener to see the list of stocks with the Moving Average close to the price level.

Daily Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 44.17
Williams' Percentage Range (W%R) 15.20
Overbought
Lane's Stochastic (%D-Slow) 56.88
Greed/Fear Indicator (GFI) 61.94
Moving Average Converg./Diverg. (MACD) -0.37
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 54.76
Williams' Percentage Range (W%R) 21.10
Lane's Stochastic (%D-Slow) 62.61
Greed/Fear Indicator (GFI) 64.50
Moving Average Converg./Diverg. (MACD) 10.44
Trading Signals
Description Value Chart
Quarterly Trendline Resistance 218.12
Upper Bollinger Band 192.09
Weekly Stochastic Crossing 191.62
Daily Stochastic Crossing 188.07
20 Day Moving Average 185.80
50 Day Moving Average 184.80
Price 183.84
Parabolic System 181.10
Lower Bollinger Band 180.11
Quarterly Trendline Support 159.32
Sector and Industry
Description Name Rank
Sector Health Care 5
Industry Biotechnology 75
Daily Trend
Description Value
Direction Down
Chart Pattern DownTrend
High 192.28
High Date 03/26/2026
Low 183.01
Low Date 03/27/2026
Weekly Trend
Monthly Trend
Description Value
Direction Up
Chart Pattern Uptrend
Status
Resistance
Support
Low 180.33
Low Date 03/24/2026
High 192.28
High Date 03/26/2026
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 202.41
High Date 02/06/2026
Low 180.33
Low Date 03/24/2026
Quarterly Trend
Yearly Trend
Description Value
Direction Up
Chart Pattern Broadening Ascending Wedge
Status Valid
Resistance 218.12
Support 159.32
Low 110.00
Low Date 04/09/2025
High 202.41
High Date 02/06/2026
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 480.18
High Date 03/20/2015
Low 110.00
Low Date 04/09/2025
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.