ALNY: Alnylam Pharmaceuticals Inc.

As of Thursday, October 29th, 2026

$ 175.98

-58.23 -24.86%

Open: 185.59
High: 202.37
Low: 172.31
Volume: 11,767,899
Previous Close on Wednesday, October 28th, 2026

$ 234.21

+7.25 +3.19%

Open: 222.72
High: 232.88
Low: 220.00
Volume: 1,892,696

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-10-29 185.59 202.37 172.31 175.98 11,767,796 -56.42 -24.28
2026-10-28 222.72 232.88 220.00 232.40 1,892,696 +5.44 +2.40
2026-10-27 225.00 228.49 222.82 226.96 1,603,666 -0.70 -0.31
2026-10-26 226.24 232.48 224.10 227.66 1,433,475 +3.63 +1.62
2026-10-23 227.28 229.39 222.00 224.03 1,001,006 -3.25 -1.43
2026-10-22 224.92 229.82 223.76 227.28 2,211,915 +2.18 +0.97
2026-10-21 227.86 230.84 224.88 225.10 1,181,300 -5.61 -2.43
2026-10-20 237.73 238.96 229.54 230.71 1,457,728 -2.70 -1.16
VIEW MORE / DOWNLOAD

Metrics and Technicals

Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 232.88
On 2026-10-28		 172.31
On 2026-10-29		 -51.30 -22.57 232.88
On 2026-10-28		 172.31
On 2026-10-29		 -26.01 217.41
10D 238.96
On 2026-10-20		 172.31
On 2026-10-29		 -58.05 -24.80 238.96
On 2026-10-20		 172.31
On 2026-10-29		 -27.89 223.54
20D 238.96
On 2026-10-20		 172.31
On 2026-10-29		 -55.20 -23.88 238.96
On 2026-10-20		 172.31
On 2026-10-29		 -27.89 224.49
WTD 232.88
On 2026-10-28		 172.31
On 2026-10-29		 -48.05 -21.45 232.88
On 2026-10-28		 172.31
On 2026-10-29		 -26.01 215.75
MTD 251.71
On 2026-10-01		 172.31
On 2026-10-29		 -70.76 -28.68 251.71
On 2026-10-01		 172.31
On 2026-10-29		 -31.54 224.81
As of Thursday, October 29th, 2026
 
Free Tier
Ticker Last Chg %Chg Volume
GE

General Electric Company

312.73 +11.60 +3.85 5,710,113
KO

The Coca-Cola Company

93.19 +0.78 +0.84 15,096,903
PFE

Pfizer Inc.

30.11 +0.66 +2.24 27,937,938
VZ

Verizon Communications Inc.

43.90 +0.72 +1.67 21,814,804
VIX

CBOE Volatility Index

17.07 +0.16 +0.95
 
Watchlists
Log In
To create and display watchlists.
 
Markets
Ticker Last Chg %Chg Volume
DJIA

Dow Jones Industrial Average

52,342.56 -132.54 -0.25 537,008,620
DJTA

Dow Jones Transportation Average

20,233.48 +191.70 +0.96 66,402,143
SPX

S&P 500 Index

7,720.39 -23.59 -0.30
OEX

S&P 100 Index

3,814.11 -29.06 -0.76
NDX

NASDAQ 100 Index

29,402.51 -410.65 -1.38
NYA

NYSE Composite Index

24,517.22 +255.94 +1.05
XAX

NYSE AMEX Composite Index

8,354.51 +9.51 +0.11
RUI

RUSSELL 1000 Index

4,199.93 -9.73 -0.23
RUT

Russell 2000 Index

2,859.22 +28.71 +1.01
RUA

Russell 3000 Index

4,375.37 -7.98 -0.18
VIX

CBOE Volatility Index

17.07 +0.16 +0.95
VIX1Y

CBOE S&P 500 One-Year Volatility Index

22.27 -0.08 -0.36
VIX6M

CBOE S&P 500 6-Month Volatility Index

21.20 -0.04 -0.19
VIX3M

CBOE S&P 500 3-Month Volatility Index

19.29 +0.07 +0.36
 
Recent
Ticker Last Chg %Chg Volume
ALNY

Alnylam Pharmaceuticals Inc.

175.98 -58.23 -24.86 11,767,899