Based on recent data, Biogen Inc. (BIIB) shows an Average True Range (ATR) of 5.63 and an Enterprise Value of 34.98B. Its average trading volume over the past 3 months is 1.16M, indicating liquidity. These fundamental metrics provide insight into BIIB's underlying financial health and market activity.
| ATR | 5.63 |
| Enterprise Value | 34.98B |
| Avg Vol (3 Months) | 1.16M |
| Avg Vol (10 Days) | 712.83K |
Biogen Inc. (BIIB) technical indicators as of August 21, 2026: the SMA 20 is -0.89%, SMA 50 at 3.79%, and SMA 200 at 23.56%. The RSI 14 value is 50.81, suggesting its current momentum. These technical analysis signals help assess BIIB's price trends and potential future movements.
| SMA 20 | -0.89% |
| SMA 50 | 3.79% |
| SMA 200 | 23.56% |
| RSI 14 | 50.81 |
Biogen Inc. (BIIB) stock performance overview as of August 21, 2026: The 52-week high is $222.15 (currently -7.11% below), and the 52-week low is $131.52 (currently 70.87% above). Over the past year, BIIB's performance is 17.1%, compared to the S&P 500's 3.68% change.
| 52-Week High | 222.15 |
| 52-Week High Chg | -7.11% |
| 52-Week Low | 131.52 |
| 52-Week Low Chg | +70.87% |
| S&P 500 52-Week Chg | 3.68% |
According to market data, Biogen Inc. (BIIB) stock's recent performance metrics show that over the last month, BIIB is -3.9%, with a Year-to-Date (YTD) performance of -6.03%. Over the past year, the stock has seen a 17.1% change. These figures summarize BIIB's price movements across various periods, reflecting its historical returns.
| Period | 1 Week | 1 Month | Quarter | Half Year | 1 Year | YTD |
|---|---|---|---|---|---|---|
| High | 222.15 | 222.15 | 222.15 | 222.15 | 222.15 | 222.15 |
| Low | 207.62 | 199.4 | 185.85 | 168.64 | 131.52 | 160.36 |
| Performance | -10.91% | -3.90% | +15.65% | +34.81% | +17.10% | -6.03% |
According to current financial data, BIIB stock's P/E (TTM) ratio is 38.24, which compares to the S&P 500's P/E of 32.59. The sector median P/E is -1.24. Key valuation ratios for BIIB, including P/S (3.23), P/B (1.70), and P/FCF (10.81), offer insights into how the company is valued relative to its earnings, sales, book value, and free cash flow.
| Valuation | BIIB | Sector Median | Industry Avg | S&P 500 |
|---|---|---|---|---|
| P/E (TTM) | 38.24 | -1.24 | 68.03 | 32.59 |
| P/S (TTM) | 3.23 | 3.71 | 4.83 | 5.98 |
| P/B (TTM) | 1.7 | -708.9 | 2.87 | 6.36 |
| P/FCF (TTM) | 10.81 | -1.23 | 15.12 | 36.02 |
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