14-day RSI:
61.86+0.18(+0.29%)Summary
- As of today (August 21, 2025), BIIB stock 14-day relative strength index is 61.86, with the most recent change of +0.18 (+0.29%) on August 21, 2025.
- BIIB stock current 14-day RSI indicates the stock is neither oversold nor overbought.
Performance
BIIB RSI Chart
Add series to chart(max: 6)
company, ETF, index, featured screener or watchlist
Highlights
Range
BIIB RSI Trends
| PeriodPeriod | 14-day RSI14-day RSI | PricePrice | 200-Day SMA200-Day SMA | 50-Day SMA50-Day SMA |
|---|---|---|---|---|
| todaytoday | +0.3% | +0.1% | -0.1% | +0.1% |
| 1 m1 month | +63.7% | +13.4% | -4.3% | +1.5% |
| 3 m3 months | +12.7% | +9.7% | -12.8% | +3.1% |
| 6 m6 months | +31.4% | -1.1% | -26.5% | -10.6% |
| ytdytd | +39.1% | -9.0% | -30.5% | -20.0% |
| 1 y1 year | +38.7% | -32.5% | -38.9% | -40.4% |
| 5 y5 years | +39.3% | -49.8% | -53.3% | -53.0% |
BIIB RSI Highs & Lows
| PeriodPeriod | HighHigh | Current vs highvs high | LowLow | Current vs lowvs low | |
|---|---|---|---|---|---|
| 1 m | 1-month | 62.97 | -1.8% | 37.79 | +63.7% |
| 3 m | 3-month | 64.16 | -3.6% | 37.79 | +63.7% |
| 6 m | 6-month | 65.37 | -5.4% | 18.49 | +234.6% |
| 1 y | 1-year | 65.37 | -5.4% | 17.52 | +253.1% |
| 3 y | 3-year | 80.91 | -23.5% | 17.52 | +253.1% |
| 5 y | 5-year | 90.29 | -31.5% | 17.52 | +253.1% |
| alltime | all time | 93.91 | -34.1% | 9.03 | +585.0% |
BIIB RSI History
| Date | Value |
|---|---|
| 2025 | 61.86(+39.1%) |
| 2024 | 44.46(-29.6%) |
| 2023 | 63.11(+57.4%) |
| 2022 | 40.10(-17.6%) |
| 2021 | 48.66(+5.7%) |
| 2020 | 46.03(-11.5%) |
| 2019 | 52.01(+14.2%) |
| 2018 | 45.54(-2.4%) |
| 2017 | 46.64(+12.3%) |
| 2016 | 41.53(-31.4%) |
| 2015 | 60.53(+15.8%) |
| 2014 | 52.29(-3.9%) |
| 2013 | 54.42(+31.0%) |
| 2012 | 41.54(-13.0%) |
| 2011 | 47.74(-16.3%) |
| 2010 | 57.06(-26.0%) |
| 2009 | 77.10(+38.1%) |
| Date | Value |
|---|---|
| 2008 | 55.84(+68.9%) |
| 2007 | 33.07(-25.7%) |
| 2006 | 44.48(-22.5%) |
| 2005 | 57.43(-5.1%) |
| 2004 | 60.50(+23.8%) |
| 2003 | 48.88(+26.3%) |
| 2002 | 38.70(-24.8%) |
| 2001 | 51.49(+8.7%) |
| 2000 | 47.36(-37.3%) |
| 1999 | 75.53(+9.1%) |
| 1998 | 69.24(+46.2%) |
| 1997 | 47.37(-16.5%) |
| 1996 | 56.72(-12.1%) |
| 1995 | 64.51(+69.1%) |
| 1994 | 38.14(-18.0%) |
| 1993 | 46.53(+42.2%) |
| 1992 | 32.72(-27.6%) |
| 1991 | 45.19 |
FAQ
- What is Biogen Inc. 14-day relative strength index?
- What is the all time high 14-day RSI for Biogen Inc.?
What is Biogen Inc. 14-day relative strength index?
The current 14-day RSI of BIIB is 61.86
What is the all time high 14-day RSI for Biogen Inc.?
Biogen Inc. all-time high 14-day relative strength index is 93.91