ALNY: Alnylam Pharmaceuticals Inc.

As of Thursday, April 23rd, 2026

$ 313.79

+3.21 +1.03%

Open: 313.59
High: 315.83
Low: 310.79
Volume: 585,497
Previous Close on Wednesday, April 22nd, 2026

$ 310.58

+2.15 +0.70%

Open: 308.43
High: 312.69
Low: 307.85
Volume: 1,002,910

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-04-23 313.59 315.83 310.79 313.79 585,497 +3.21 +1.03
2026-04-22 308.43 312.69 307.85 310.58 1,002,910 +2.15 +0.70
2026-04-21 307.32 310.50 301.63 308.43 1,453,291 -2.51 -0.81
2026-04-20 306.56 312.25 305.00 310.94 911,222 +1.28 +0.41
2026-04-17 326.09 326.53 306.00 309.66 1,494,628 -10.47 -3.27
2026-04-16 333.39 333.39 318.93 320.13 953,507 -13.26 -3.98
2026-04-15 341.63 342.23 331.02 333.39 755,492 -6.02 -1.77
2026-04-14 330.81 343.36 330.54 339.41 1,176,500 +6.41 +1.92
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 326.53
On 2026-04-17		 301.63
On 2026-04-21		 -6.34 -1.98 326.53
On 2026-04-17		 301.63
On 2026-04-21		 -7.63 310.68
10D 343.36
On 2026-04-14		 301.63
On 2026-04-21		 -7.49 -2.33 343.36
On 2026-04-14		 301.63
On 2026-04-21		 -12.15 320.14
20D 343.36
On 2026-04-14		 301.63
On 2026-04-21		 -14.91 -4.54 343.36
On 2026-04-14		 301.63
On 2026-04-21		 -12.15 321.99
WTD 315.83
On 2026-04-23		 301.63
On 2026-04-21		 4.13 1.33 312.25
On 2026-04-20		 301.63
On 2026-04-21		 -3.40 310.94
MTD 343.36
On 2026-04-14		 301.63
On 2026-04-21		 -17.08 -5.16 343.36
On 2026-04-14		 301.63
On 2026-04-21		 -12.15 321.71
As of Thursday, April 23rd, 2026
 
Free Tier
Ticker Last Chg %Chg Volume
GE

General Electric Company

282.34 +6.05 +2.19 8,571,504
KO

The Coca-Cola Company

76.28 +1.65 +2.21 12,033,325
PFE

Pfizer Inc.

26.67 -0.13 -0.49 38,319,165
VZ

Verizon Communications Inc.

47.22 +1.24 +2.70 22,595,847
VIX

CBOE Volatility Index

19.31 +0.43 +2.28
 
Watchlists
Log In
To create and display watchlists.
 
Markets
Ticker Last Chg %Chg Volume
DJIA

Dow Jones Industrial Average

49,310.32 -179.71 -0.36 453,037,968
DJTA

Dow Jones Transportation Average

21,090.93 -832.18 -3.80 196,514,950
SPX

S&P 500 Index

7,108.40 -29.50 -0.41
OEX

S&P 100 Index

3,489.94 -22.11 -0.63
NDX

NASDAQ 100 Index

26,782.62 -154.65 -0.57
NYA

NYSE Composite Index

22,952.74 -49.05 -0.21
XAX

NYSE AMEX Composite Index

8,883.68 +65.52 +0.74
RUI

RUSSELL 1000 Index

3,875.10 -17.10 -0.44
RUT

Russell 2000 Index

2,775.10 -10.28 -0.37
RUA

Russell 3000 Index

4,044.40 -17.71 -0.44
VIX

CBOE Volatility Index

19.31 +0.43 +2.28
VIX1Y

CBOE S&P 500 One-Year Volatility Index

24.04 +0.12 +0.50
VIX6M

CBOE S&P 500 6-Month Volatility Index

23.31 +0.20 +0.87
VIX3M

CBOE S&P 500 3-Month Volatility Index

21.48 +0.29 +1.37
 
Recent
Ticker Last Chg %Chg Volume
ALNY

Alnylam Pharmaceuticals Inc.

313.79 +3.21 +1.03 585,497