What is the current MACD of BIIB?

As of today, BIIB MACD is $2.14

What is the current MACD signal of BIIB?

As of today, BIIB MACD signal is $3.52

What is the current MACD histogram of BIIB?

As of today, BIIB MACD histogram is -$1.39

Biogen Inc. (BIIB) Stock MACD History & Chart Since 1991

MACD

$2.14$0.69-24.39%

July 10, 2026

Summary

Current Value: As of today, BIIB MACD is $2.14, down -24.39% on July 10, 2026
1-Month High: BIIB MACD is currently -60.87% below its 1-month high of $5.46 set on July 2, 2026
1-Year High: BIIB MACD is currently -73.83% below its 1-year high of $8.17 set on November 28, 2025
1-Month Low: BIIB MACD is +30.15% above its 1-month low of $1.64 reached on June 10, 2026
1-Year Low: BIIB MACD is +175.09% above its 1-year low of -$2.85 reached on April 13, 2026

MACD Chart

Performance

BIIB Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD	Jul 10, 26	$2.14	-24.4%	+30.1%	+175.8%	+12.8%	+53.0%	+140.0%	-68.4%
MACD Signal	Jul 10, 26	$3.52	-8.9%	+98.9%	+296.5%	+44.6%	+365.7%	+177.5%	-66.0%
MACD Histogram	Jul 10, 26	-$1.39	-33.0%	-977.1%	-34.5%	-155.6%	-316.0%	-72.7%	+61.5%
Price	Jul 10, 26	$199.15	+0.1%	+2.5%	+15.1%	+13.2%	+47.2%	-29.3%	-44.4%
14-Day RSI	Jul 10, 26	47.00	+0.6%	-9.1%	+18.8%	-15.7%	-22.7%	+20.4%	-13.7%
ATR	Jul 10, 26	$6.62	-1.2%	+11.9%	+11.7%	+59.5%	+65.8%	+2.2%	-55.8%
Beta	Jul 10, 26	0.30	0.0%	-21.1%	-60.0%	-47.4%	-49.1%	-69.1%	-60.0%
10-Day Volatility	Jul 10, 26	49.65%	-0.8%	+47.1%	+30.2%	+191.0%	+59.1%	+106.6%	+45.9%
50-Day SMA	Jul 10, 26	$197.49	+0.2%	+5.0%	+6.0%	+18.0%	+54.9%	-34.2%	-38.7%
20-Day SMA	Jul 10, 26	$203.76	+0.1%	+5.0%	+12.0%	+15.8%	+57.1%	-29.9%	-44.5%
50-Day EMA	Jul 10, 26	$198.03	+0.0%	+4.0%	+8.5%	+17.9%	+53.1%	-32.4%	-40.3%
20-Day EMA	Jul 10, 26	$203.22	-0.2%	+4.9%	+12.1%	+16.3%	+55.8%	-29.6%	-42.6%

MACD Highs

BIIB MACD Highs Comparison
Period	High	Date	Current
1M	$5.46	Jul 2, 26	-60.9%
3M	$5.46	Jul 2, 26	-60.9%
6M	$5.46	Jul 2, 26	-60.9%
1Y	$8.17	Nov 28, 25	-73.8%
3Y	$8.17	Nov 28, 25	-73.8%
5Y	$15.77	Oct 6, 22	-86.4%
All	$34.96	Jun 15, 21	-93.9%

MACD Lows

BIIB MACD Lows Comparison
Period	Low	Date	Current
1M	$1.64	Jun 10, 26	+30.1%
3M	-$2.85	Apr 13, 26	+175.1%
6M	-$2.85	Apr 13, 26	+175.1%
1Y	-$2.85	Apr 13, 26	+175.1%
3Y	-$8.21	Nov 14, 23	+126.0%
5Y	-$12.83	Dec 7, 21	+116.7%
All	-$25.57	Apr 1, 19	+108.4%

MACD History

Date	Value	Change
Jul 10, 2026	$2.14	+12.8%
Dec 31, 2025	$1.90	+150.2%
Dec 31, 2024	-$3.78	-164.1%
Dec 31, 2023	$5.89	+269.8%
Dec 31, 2022	-$3.47	-71.2%
Dec 31, 2021	-$2.03	-15.8%
Dec 31, 2020	-$1.75	-158.4%
Dec 31, 2019	$3.00	+137.7%
Dec 31, 2018	-$7.95	-1,210.5%
Dec 31, 2017	$0.72	+120.9%
Dec 31, 2016	-$3.43	-167.6%
Dec 31, 2015	$5.07	-0.4%
Dec 31, 2014	$5.09	+42.5%
Dec 31, 2013	$3.57	>+9,900.0%
Dec 31, 2012	$0.02	+130.0%
Dec 31, 2011	-$0.05	-108.4%
Dec 31, 2010	$0.65	-61.3%
Dec 31, 2009	$1.67	+83.3%

Date	Value	Change
Dec 31, 2008	$0.91	+123.8%
Dec 31, 2007	-$3.81	-2,288.4%
Dec 31, 2006	-$0.16	-130.0%
Dec 31, 2005	$0.53	-69.1%
Dec 31, 2004	$1.73	+791.6%
Dec 31, 2003	$0.19	+119.7%
Dec 31, 2002	-$0.98	-185.9%
Dec 31, 2001	$1.14	+71.9%
Dec 31, 2000	$0.67	-79.4%
Dec 31, 1999	$3.23	+453.6%
Dec 31, 1998	$0.58	+642.5%
Dec 31, 1997	-$0.11	-286.1%
Dec 31, 1996	$0.06	-82.6%
Dec 31, 1995	$0.33	+2,282.2%
Dec 31, 1994	-$0.02	+16.0%
Dec 31, 1993	-$0.02	+50.1%
Dec 31, 1992	-$0.04	+37.8%
Dec 31, 1991	-$0.06	-

FAQ

What is the current MACD of BIIB?
As of today, BIIB MACD is $2.14

MACD Formula

MACD = EMA(12) − EMA(26)

MACD Signal

$3.52$0.35-8.95%

July 10, 2026

Summary

Current Value: As of today, BIIB MACD signal is $3.52, down -8.95% on July 10, 2026
1-Month High: BIIB MACD signal is currently -16.90% below its 1-month high of $4.24 set on July 7, 2026
1-Year High: BIIB MACD signal is currently -52.04% below its 1-year high of $7.35 set on December 5, 2025
1-Month Low: BIIB MACD signal is +98.89% above its 1-month low of $1.77 reached on June 10, 2026
1-Year Low: BIIB MACD signal is +258.28% above its 1-year low of -$2.23 reached on April 17, 2026

Performance

BIIB Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD Signal	Jul 10, 26	$3.52	-8.9%	+98.9%	+296.5%	+44.6%	+365.7%	+177.5%	-66.0%
MACD	Jul 10, 26	$2.14	-24.4%	+30.1%	+175.8%	+12.8%	+53.0%	+140.0%	-68.4%
MACD Histogram	Jul 10, 26	-$1.39	-33.0%	-977.1%	-34.5%	-155.6%	-316.0%	-72.7%	+61.5%
Price	Jul 10, 26	$199.15	+0.1%	+2.5%	+15.1%	+13.2%	+47.2%	-29.3%	-44.4%
14-Day RSI	Jul 10, 26	47.00	+0.6%	-9.1%	+18.8%	-15.7%	-22.7%	+20.4%	-13.7%
ATR	Jul 10, 26	$6.62	-1.2%	+11.9%	+11.7%	+59.5%	+65.8%	+2.2%	-55.8%
Beta	Jul 10, 26	0.30	0.0%	-21.1%	-60.0%	-47.4%	-49.1%	-69.1%	-60.0%
10-Day Volatility	Jul 10, 26	49.65%	-0.8%	+47.1%	+30.2%	+191.0%	+59.1%	+106.6%	+45.9%
50-Day SMA	Jul 10, 26	$197.49	+0.2%	+5.0%	+6.0%	+18.0%	+54.9%	-34.2%	-38.7%
20-Day SMA	Jul 10, 26	$203.76	+0.1%	+5.0%	+12.0%	+15.8%	+57.1%	-29.9%	-44.5%
50-Day EMA	Jul 10, 26	$198.03	+0.0%	+4.0%	+8.5%	+17.9%	+53.1%	-32.4%	-40.3%
20-Day EMA	Jul 10, 26	$203.22	-0.2%	+4.9%	+12.1%	+16.3%	+55.8%	-29.6%	-42.6%

MACD Signal Highs

BIIB MACD Signal Highs Comparison
Period	High	Date	Current
1M	$4.24	Jul 7, 26	-16.9%
3M	$4.24	Jul 7, 26	-16.9%
6M	$4.65	Feb 24, 26	-24.1%
1Y	$7.35	Dec 5, 25	-52.0%
3Y	$7.35	Dec 5, 25	-52.0%
5Y	$13.57	Oct 19, 22	-74.0%
All	$28.76	Jun 21, 21	-87.8%

MACD Signal Lows

BIIB MACD Signal Lows Comparison
Period	Low	Date	Current
1M	$1.77	Jun 10, 26	+98.9%
3M	-$2.23	Apr 17, 26	+258.3%
6M	-$2.23	Apr 17, 26	+258.3%
1Y	-$2.23	Apr 17, 26	+258.3%
3Y	-$7.05	Nov 20, 23	+149.9%
5Y	-$11.96	Oct 5, 21	+129.5%
All	-$22.18	Apr 5, 19	+115.9%

MACD Signal History

Date	Value	Change
Jul 10, 2026	$3.52	+44.6%
Dec 31, 2025	$2.44	+152.3%
Dec 31, 2024	-$4.66	-202.1%
Dec 31, 2023	$4.57	+365.6%
Dec 31, 2022	-$1.72	+61.3%
Dec 31, 2021	-$4.44	-118.2%
Dec 31, 2020	-$2.03	-151.1%
Dec 31, 2019	$3.98	+156.0%
Dec 31, 2018	-$7.10	-499.4%
Dec 31, 2017	$1.78	+145.1%
Dec 31, 2016	-$3.95	-215.5%
Dec 31, 2015	$3.42	-44.9%
Dec 31, 2014	$6.20	+23.4%
Dec 31, 2013	$5.02	+429.9%
Dec 31, 2012	$0.95	+1,073.4%
Dec 31, 2011	$0.08	-90.7%
Dec 31, 2010	$0.87	-35.1%
Dec 31, 2009	$1.34	+45.1%

Date	Value	Change
Dec 31, 2008	$0.93	+127.1%
Dec 31, 2007	-$3.42	-2,609.4%
Dec 31, 2006	$0.14	-76.3%
Dec 31, 2005	$0.58	-66.9%
Dec 31, 2004	$1.74	+440.3%
Dec 31, 2003	$0.32	+126.9%
Dec 31, 2002	-$1.20	-192.9%
Dec 31, 2001	$1.29	+2.5%
Dec 31, 2000	$1.26	-41.3%
Dec 31, 1999	$2.14	+260.5%
Dec 31, 1998	$0.59	+542.6%
Dec 31, 1997	-$0.13	-976.5%
Dec 31, 1996	$0.02	-93.8%
Dec 31, 1995	$0.25	+1,828.7%
Dec 31, 1994	-$0.01	-88.2%
Dec 31, 1993	-$0.01	-238.2%
Dec 31, 1992	$0.01	+107.8%
Dec 31, 1991	-$0.07	-

FAQ

What is the current MACD signal of BIIB?
As of today, BIIB MACD signal is $3.52

MACD Signal Formula

Signal = EMA(9) of MACD

MACD Histogram

-$1.39$0.34-32.96%

July 10, 2026

Summary

Current Value: As of today, BIIB MACD histogram is -$1.39, down -32.96% on July 10, 2026
1-Month High: BIIB MACD histogram is currently -172.40% below its 1-month high of $1.91 set on June 30, 2026
1-Year High: BIIB MACD histogram is currently -157.87% below its 1-year high of $2.39 set on February 9, 2026
1-Month Low: BIIB MACD histogram is at its 1-month low
1-Year Low: BIIB MACD histogram is +38.76% above its 1-year low of -$2.26 reached on January 20, 2026

Performance

BIIB Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD Histogram	Jul 10, 26	-$1.39	-33.0%	-977.1%	-34.5%	-155.6%	-316.0%	-72.7%	+61.5%
MACD	Jul 10, 26	$2.14	-24.4%	+30.1%	+175.8%	+12.8%	+53.0%	+140.0%	-68.4%
MACD Signal	Jul 10, 26	$3.52	-8.9%	+98.9%	+296.5%	+44.6%	+365.7%	+177.5%	-66.0%
Price	Jul 10, 26	$199.15	+0.1%	+2.5%	+15.1%	+13.2%	+47.2%	-29.3%	-44.4%
14-Day RSI	Jul 10, 26	47.00	+0.6%	-9.1%	+18.8%	-15.7%	-22.7%	+20.4%	-13.7%
ATR	Jul 10, 26	$6.62	-1.2%	+11.9%	+11.7%	+59.5%	+65.8%	+2.2%	-55.8%
Beta	Jul 10, 26	0.30	0.0%	-21.1%	-60.0%	-47.4%	-49.1%	-69.1%	-60.0%
10-Day Volatility	Jul 10, 26	49.65%	-0.8%	+47.1%	+30.2%	+191.0%	+59.1%	+106.6%	+45.9%
50-Day SMA	Jul 10, 26	$197.49	+0.2%	+5.0%	+6.0%	+18.0%	+54.9%	-34.2%	-38.7%
20-Day SMA	Jul 10, 26	$203.76	+0.1%	+5.0%	+12.0%	+15.8%	+57.1%	-29.9%	-44.5%
50-Day EMA	Jul 10, 26	$198.03	+0.0%	+4.0%	+8.5%	+17.9%	+53.1%	-32.4%	-40.3%
20-Day EMA	Jul 10, 26	$203.22	-0.2%	+4.9%	+12.1%	+16.3%	+55.8%	-29.6%	-42.6%

MACD Histogram Highs

BIIB MACD Histogram Highs Comparison
Period	High	Date	Current
1M	$1.91	Jun 30, 26	-172.4%
3M	$1.91	Jun 30, 26	-172.4%
6M	$2.39	Feb 9, 26	-157.9%
1Y	$2.39	Feb 9, 26	-157.9%
3Y	$3.54	Dec 14, 23	-139.2%
5Y	$7.91	Oct 3, 22	-117.5%
All	$16.22	Jun 10, 21	-108.5%

MACD Histogram Lows

BIIB MACD Histogram Lows Comparison
Period	Low	Date	Current
1M	-$1.39	Jul 10, 26	at low
3M	-$1.39	Jul 10, 26	at low
6M	-$2.26	Jan 20, 26	+38.8%
1Y	-$2.26	Jan 20, 26	+38.8%
3Y	-$2.85	Oct 30, 23	+51.4%
5Y	-$5.79	Jul 20, 21	+76.1%
All	-$11.65	Mar 25, 19	+88.1%

MACD Histogram History

Date	Value	Change
Jul 10, 2026	-$1.39	-155.6%
Dec 31, 2025	-$0.54	-161.3%
Dec 31, 2024	$0.88	-33.3%
Dec 31, 2023	$1.32	+175.7%
Dec 31, 2022	-$1.75	-172.5%
Dec 31, 2021	$2.41	+746.3%
Dec 31, 2020	$0.29	+128.9%
Dec 31, 2019	-$0.99	-16.3%
Dec 31, 2018	-$0.85	+20.2%
Dec 31, 2017	-$1.06	-304.7%
Dec 31, 2016	$0.52	-68.6%
Dec 31, 2015	$1.65	+249.4%
Dec 31, 2014	-$1.11	+23.6%
Dec 31, 2013	-$1.45	-55.6%
Dec 31, 2012	-$0.93	-589.2%
Dec 31, 2011	-$0.14	+40.3%
Dec 31, 2010	-$0.23	-170.2%
Dec 31, 2009	$0.32	+2,045.8%

Date	Value	Change
Dec 31, 2008	-$0.02	+95.8%
Dec 31, 2007	-$0.39	-33.1%
Dec 31, 2006	-$0.30	-580.5%
Dec 31, 2005	-$0.04	-162.0%
Dec 31, 2004	-$0.02	+87.1%
Dec 31, 2003	-$0.13	-160.1%
Dec 31, 2002	$0.21	+249.4%
Dec 31, 2001	-$0.14	+75.7%
Dec 31, 2000	-$0.59	-154.4%
Dec 31, 1999	$1.09	>+9,900.0%
Dec 31, 1998	-$0.01	-140.8%
Dec 31, 1997	$0.03	-37.0%
Dec 31, 1996	$0.04	-49.8%
Dec 31, 1995	$0.08	+9,488.9%
Dec 31, 1994	-$0.00	+91.4%
Dec 31, 1993	-$0.01	+74.9%
Dec 31, 1992	-$0.04	-451.3%
Dec 31, 1991	$0.01	-

FAQ

What is the current MACD histogram of BIIB?
As of today, BIIB MACD histogram is -$1.39

MACD Histogram Formula

Histogram = MACD − Signal

Data Sources & References

BIIB Official Website www.biogen.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/875045/000087504526000013/0000875045-26-000013-index.htm
BIIB Profile on Yahoo Finance finance.yahoo.com/quote/BIIB
BIIB Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/biib