What is the current MACD of ALNY?

As of today, ALNY MACD is -$0.43

What is the current MACD signal of ALNY?

As of today, ALNY MACD signal is $0.43

What is the current MACD histogram of ALNY?

As of today, ALNY MACD histogram is -$0.86

ALNY Stock MACD History & Chart Since 2004

MACD

-$0.43$0.60-347.52%

September 18, 2026

Summary

Current Value: As of today, ALNY MACD is -$0.43, down -347.52% on September 18, 2026
1-Month High: ALNY MACD is currently -112.10% below its 1-month high of $3.55 set on September 9, 2026
1-Year High: ALNY MACD is currently -103.63% below its 1-year high of $11.83 set on September 18, 2025
1-Month Low: ALNY MACD is +97.06% above its 1-month low of -$14.62 reached on August 18, 2026
1-Year Low: ALNY MACD is +97.85% above its 1-year low of -$19.96 reached on August 10, 2026

MACD Chart

Performance

ALNY Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD	Sep 18, 26	-$0.43	-347.5%	+97.1%	+91.3%	+96.5%	-103.6%	-180.3%	+56.1%
MACD Signal	Sep 18, 26	$0.43	-33.2%	+102.6%	+111.8%	+103.4%	-97.3%	-81.2%	+12.3%
MACD Histogram	Sep 18, 26	-$0.86	-81.3%	-147.7%	+32.7%	-233.9%	+80.0%	+51.2%	+36.7%
Price	Sep 18, 26	$239.56	-2.4%	+4.8%	-13.9%	-39.8%	-47.0%	+33.3%	+25.9%
14-Day RSI	Sep 18, 26	45.37	-7.5%	+10.5%	+17.2%	+20.1%	-17.4%	+29.6%	-4.4%
ATR	Sep 18, 26	$10.58	-1.9%	-13.8%	+3.5%	-15.0%	-17.8%	+56.3%	+82.8%
Beta	Sep 18, 26	0.40	0.0%	+33.3%	-32.2%	-55.6%	-59.2%	-62.6%	-54.0%
10-Day Volatility	Sep 18, 26	36.90%	+2.4%	-13.6%	+28.7%	+111.5%	-0.2%	-33.0%	+21.8%
50-Day SMA	Sep 18, 26	$247.94	-0.6%	-8.2%	-17.5%	-43.1%	-39.5%	+27.8%	+30.7%
20-Day SMA	Sep 18, 26	$246.84	+0.2%	+4.0%	-15.8%	-40.0%	-46.0%	+26.1%	+26.4%
50-Day EMA	Sep 18, 26	$252.79	-0.2%	-3.4%	-15.9%	-40.7%	-39.4%	+30.1%	+34.8%
20-Day EMA	Sep 18, 26	$245.79	-0.3%	+3.4%	-15.5%	-40.0%	-45.7%	+26.0%	+27.8%

MACD Highs

ALNY MACD Highs Comparison
Period	High	Date	Current
1M	$3.55	Sep 9, 26	-112.1%
3M	$5.79	Jul 9, 26	-107.4%
6M	$5.79	Jul 9, 26	-107.4%
1Y	$11.83	Sep 18, 25	-103.6%
3Y	$33.17	Aug 19, 25	-101.3%
5Y	$33.17	Aug 19, 25	-101.3%
All	$33.17	Aug 19, 25	-101.3%

MACD Lows

ALNY MACD Lows Comparison
Period	Low	Date	Current
1M	-$14.62	Aug 18, 26	+97.1%
3M	-$19.96	Aug 10, 26	+97.8%
6M	-$19.96	Aug 10, 26	+97.8%
1Y	-$19.96	Aug 10, 26	+97.8%
3Y	-$19.96	Aug 10, 26	+97.8%
5Y	-$19.96	Aug 10, 26	+97.8%
All	-$19.96	Aug 10, 26	+97.8%

MACD History

Date	Value	Change
Sep 18, 2026	-$0.43	+96.5%
Dec 31, 2025	-$12.20	-127.2%
Dec 31, 2024	-$5.37	-181.8%
Dec 31, 2023	$6.57	+22.1%
Dec 31, 2022	$5.38	+290.7%
Dec 31, 2021	-$2.82	-506.4%
Dec 31, 2020	$0.69	-72.4%
Dec 31, 2019	$2.51	+208.8%
Dec 31, 2018	-$2.31	-1,091.5%
Dec 31, 2017	-$0.19	+84.7%
Dec 31, 2016	-$1.27	+21.7%
Dec 31, 2015	-$1.62	-702.6%

Date	Value	Change
Dec 31, 2014	$0.27	-85.1%
Dec 31, 2013	$1.80	+487.0%
Dec 31, 2012	$0.31	+8.4%
Dec 31, 2011	$0.28	+247.7%
Dec 31, 2010	-$0.19	-224.8%
Dec 31, 2009	$0.15	-80.2%
Dec 31, 2008	$0.78	+195.0%
Dec 31, 2007	-$0.82	-381.3%
Dec 31, 2006	$0.29	-14.4%
Dec 31, 2005	$0.34	+38.4%
Dec 31, 2004	$0.24	-

FAQ

What is the current MACD of ALNY?: As of today, ALNY MACD is -$0.43

MACD Formula

MACD = EMA(12) − EMA(26)

MACD Signal

$0.43$0.22-33.22%

September 18, 2026

Summary

Current Value: As of today, ALNY MACD signal is $0.43, down -33.22% on September 18, 2026
1-Month High: ALNY MACD signal is currently -50.54% below its 1-month high of $0.88 set on September 15, 2026
1-Year High: ALNY MACD signal is currently -97.31% below its 1-year high of $16.15 set on September 18, 2025
1-Month Low: ALNY MACD signal is +102.64% above its 1-month low of -$16.43 reached on August 18, 2026
1-Year Low: ALNY MACD signal is +102.50% above its 1-year low of -$17.41 reached on February 13, 2026

Performance

ALNY Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD Signal	Sep 18, 26	$0.43	-33.2%	+102.6%	+111.8%	+103.4%	-97.3%	-81.2%	+12.3%
MACD	Sep 18, 26	-$0.43	-347.5%	+97.1%	+91.3%	+96.5%	-103.6%	-180.3%	+56.1%
MACD Histogram	Sep 18, 26	-$0.86	-81.3%	-147.7%	+32.7%	-233.9%	+80.0%	+51.2%	+36.7%
Price	Sep 18, 26	$239.56	-2.4%	+4.8%	-13.9%	-39.8%	-47.0%	+33.3%	+25.9%
14-Day RSI	Sep 18, 26	45.37	-7.5%	+10.5%	+17.2%	+20.1%	-17.4%	+29.6%	-4.4%
ATR	Sep 18, 26	$10.58	-1.9%	-13.8%	+3.5%	-15.0%	-17.8%	+56.3%	+82.8%
Beta	Sep 18, 26	0.40	0.0%	+33.3%	-32.2%	-55.6%	-59.2%	-62.6%	-54.0%
10-Day Volatility	Sep 18, 26	36.90%	+2.4%	-13.6%	+28.7%	+111.5%	-0.2%	-33.0%	+21.8%
50-Day SMA	Sep 18, 26	$247.94	-0.6%	-8.2%	-17.5%	-43.1%	-39.5%	+27.8%	+30.7%
20-Day SMA	Sep 18, 26	$246.84	+0.2%	+4.0%	-15.8%	-40.0%	-46.0%	+26.1%	+26.4%
50-Day EMA	Sep 18, 26	$252.79	-0.2%	-3.4%	-15.9%	-40.7%	-39.4%	+30.1%	+34.8%
20-Day EMA	Sep 18, 26	$245.79	-0.3%	+3.4%	-15.5%	-40.0%	-45.7%	+26.0%	+27.8%

MACD Signal Highs

ALNY MACD Signal Highs Comparison
Period	High	Date	Current
1M	$0.88	Sep 15, 26	-50.5%
3M	$2.81	Jul 13, 26	-84.6%
6M	$2.81	Jul 13, 26	-84.6%
1Y	$16.15	Sep 18, 25	-97.3%
3Y	$31.25	Aug 22, 25	-98.6%
5Y	$31.25	Aug 22, 25	-98.6%
All	$31.25	Aug 22, 25	-98.6%

MACD Signal Lows

ALNY MACD Signal Lows Comparison
Period	Low	Date	Current
1M	-$16.43	Aug 18, 26	+102.6%
3M	-$17.34	Aug 13, 26	+102.5%
6M	-$17.34	Aug 13, 26	+102.5%
1Y	-$17.41	Feb 13, 26	+102.5%
3Y	-$17.41	Feb 13, 26	+102.5%
5Y	-$17.41	Feb 13, 26	+102.5%
All	-$17.41	Feb 13, 26	+102.5%

MACD Signal History

Date	Value	Change
Sep 18, 2026	$0.43	+103.4%
Dec 31, 2025	-$12.85	-156.5%
Dec 31, 2024	-$5.01	-192.5%
Dec 31, 2023	$5.42	-12.2%
Dec 31, 2022	$6.17	+1,058.1%
Dec 31, 2021	-$0.64	-147.1%
Dec 31, 2020	$1.37	-65.6%
Dec 31, 2019	$3.97	+276.3%
Dec 31, 2018	-$2.25	-434.3%
Dec 31, 2017	-$0.42	+48.8%
Dec 31, 2016	-$0.82	+58.8%
Dec 31, 2015	-$2.00	-350.2%

Date	Value	Change
Dec 31, 2014	$0.80	-51.8%
Dec 31, 2013	$1.66	+371.5%
Dec 31, 2012	$0.35	+62.4%
Dec 31, 2011	$0.22	+170.7%
Dec 31, 2010	-$0.31	-2,786.0%
Dec 31, 2009	$0.01	-97.8%
Dec 31, 2008	$0.51	+172.2%
Dec 31, 2007	-$0.71	-222.0%
Dec 31, 2006	$0.58	+33.9%
Dec 31, 2005	$0.43	+83.3%
Dec 31, 2004	$0.24	-

FAQ

What is the current MACD signal of ALNY?: As of today, ALNY MACD signal is $0.43

MACD Signal Formula

Signal = EMA(9) of MACD

MACD Histogram

-$0.86$0.39-81.25%

September 18, 2026

Summary

Current Value: As of today, ALNY MACD histogram is -$0.86, down -81.25% on September 18, 2026
1-Month High: ALNY MACD histogram is currently -115.10% below its 1-month high of $5.72 set on September 4, 2026
1-Year High: ALNY MACD histogram is currently -115.10% below its 1-year high of $5.72 set on September 4, 2026
1-Month Low: ALNY MACD histogram is at its 1-month low
1-Year Low: ALNY MACD histogram is +87.98% above its 1-year low of -$7.19 reached on August 3, 2026

Performance

ALNY Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD Histogram	Sep 18, 26	-$0.86	-81.3%	-147.7%	+32.7%	-233.9%	+80.0%	+51.2%	+36.7%
MACD	Sep 18, 26	-$0.43	-347.5%	+97.1%	+91.3%	+96.5%	-103.6%	-180.3%	+56.1%
MACD Signal	Sep 18, 26	$0.43	-33.2%	+102.6%	+111.8%	+103.4%	-97.3%	-81.2%	+12.3%
Price	Sep 18, 26	$239.56	-2.4%	+4.8%	-13.9%	-39.8%	-47.0%	+33.3%	+25.9%
14-Day RSI	Sep 18, 26	45.37	-7.5%	+10.5%	+17.2%	+20.1%	-17.4%	+29.6%	-4.4%
ATR	Sep 18, 26	$10.58	-1.9%	-13.8%	+3.5%	-15.0%	-17.8%	+56.3%	+82.8%
Beta	Sep 18, 26	0.40	0.0%	+33.3%	-32.2%	-55.6%	-59.2%	-62.6%	-54.0%
10-Day Volatility	Sep 18, 26	36.90%	+2.4%	-13.6%	+28.7%	+111.5%	-0.2%	-33.0%	+21.8%
50-Day SMA	Sep 18, 26	$247.94	-0.6%	-8.2%	-17.5%	-43.1%	-39.5%	+27.8%	+30.7%
20-Day SMA	Sep 18, 26	$246.84	+0.2%	+4.0%	-15.8%	-40.0%	-46.0%	+26.1%	+26.4%
50-Day EMA	Sep 18, 26	$252.79	-0.2%	-3.4%	-15.9%	-40.7%	-39.4%	+30.1%	+34.8%
20-Day EMA	Sep 18, 26	$245.79	-0.3%	+3.4%	-15.5%	-40.0%	-45.7%	+26.0%	+27.8%

MACD Histogram Highs

ALNY MACD Histogram Highs Comparison
Period	High	Date	Current
1M	$5.72	Sep 4, 26	-115.1%
3M	$5.72	Sep 4, 26	-115.1%
6M	$5.72	Sep 4, 26	-115.1%
1Y	$5.72	Sep 4, 26	-115.1%
3Y	$10.67	Aug 7, 25	-108.1%
5Y	$10.67	Aug 7, 25	-108.1%
All	$10.67	Aug 7, 25	-108.1%

MACD Histogram Lows

ALNY MACD Histogram Lows Comparison
Period	Low	Date	Current
1M	-$0.86	Sep 18, 26	at low
3M	-$7.19	Aug 3, 26	+88.0%
6M	-$7.19	Aug 3, 26	+88.0%
1Y	-$7.19	Aug 3, 26	+88.0%
3Y	-$7.19	Aug 3, 26	+88.0%
5Y	-$7.19	Aug 3, 26	+88.0%
All	-$7.19	Aug 3, 26	+88.0%

MACD Histogram History

Date	Value	Change
Sep 18, 2026	-$0.86	-234.0%
Dec 31, 2025	$0.65	+277.9%
Dec 31, 2024	-$0.36	-131.5%
Dec 31, 2023	$1.15	+245.9%
Dec 31, 2022	-$0.79	+63.7%
Dec 31, 2021	-$2.18	-224.2%
Dec 31, 2020	-$0.67	+53.8%
Dec 31, 2019	-$1.45	-2,340.9%
Dec 31, 2018	-$0.06	-126.2%
Dec 31, 2017	$0.23	+151.2%
Dec 31, 2016	-$0.44	-216.9%
Dec 31, 2015	$0.38	+171.7%

Date	Value	Change
Dec 31, 2014	-$0.53	-480.3%
Dec 31, 2013	$0.14	+406.4%
Dec 31, 2012	-$0.05	-169.0%
Dec 31, 2011	$0.07	-42.6%
Dec 31, 2010	$0.11	-19.0%
Dec 31, 2009	$0.14	-46.1%
Dec 31, 2008	$0.26	+346.7%
Dec 31, 2007	-$0.11	+63.3%
Dec 31, 2006	-$0.29	-206.4%
Dec 31, 2005	-$0.10	-1,272.8%
Dec 31, 2004	$0.01	-

FAQ

What is the current MACD histogram of ALNY?: As of today, ALNY MACD histogram is -$0.86

MACD Histogram Formula

Histogram = MACD − Signal

Data Sources & References

ALNY Official Website www.alnylam.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1178670/000162828026007497/0001628280-26-007497-index.htm
ALNY Profile on Yahoo Finance finance.yahoo.com/quote/ALNY
ALNY Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/alny