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Alnylam Pharmac (ALNY.US) Share Price

Price $298.50 on 21-05-2026 at 16:51:25
Change $0.02 0.01%
Buy $298.92
Sell $298.30
Last Trade: Sell 63.00 at $298.50
Day's Volume: 8,352
Last Close: $298.48
Open: $296.24
ISIN: US02043Q1076
Day's Range $294.09 - $298.79
52wk Range: $282.01 - $495.39
Market Capitalisation: $39.30b
VWAP: $297.07427
Shares in Issue: 133.43m

Alnylam Pharmac (ALNY.US) Latest Trades

Buy/Sell Volume Trade Prc Trade Type Trade Time
Sell* 63 $298.50 Automatic Execution
12:46:52 - 21-May-26
Sell* 3 $298.52 Automatic Execution
12:46:52 - 21-May-26
Sell* 9 $298.50 Automatic Execution
12:46:52 - 21-May-26
Sell* 10 $298.65 Automatic Execution
12:45:41 - 21-May-26
Sell* 7 $298.75 Automatic Execution
12:25:10 - 21-May-26
Buy* 10 $298.51 Automatic Execution
12:24:06 - 21-May-26
Sell* 12 $298.51 Automatic Execution
12:24:06 - 21-May-26
Sell* 14 $298.51 Automatic Execution
12:24:06 - 21-May-26
Sell* 14 $298.51 Automatic Execution
12:24:06 - 21-May-26
Sell* 6 $298.51 Automatic Execution
12:24:06 - 21-May-26
See more Alnylam Pharmac trades

Alnylam Pharmac (ALNY.US) Share Price History

Time period:
to
Date Open High Low Close Volume
20th May 2026 (Wed) 298.10 300.08 292.34 298.48 41,390
19th May 2026 (Tue) 288.74 294.74 287.225 294.30 36,097
18th May 2026 (Mon) 288.49 291.50 285.37 286.27 45,713
15th May 2026 (Fri) 296.00 296.13 286.85 286.98 44,795
14th May 2026 (Thu) 295.00 295.05 287.54 293.45 41,992
13th May 2026 (Wed) 291.98 298.29 291.27 291.48 62,504
12th May 2026 (Tue) 288.09 295.85 288.09 292.03 28,536
11th May 2026 (Mon) 294.31 295.62 284.30 284.84 54,546
8th May 2026 (Fri) 295.81 300.00 293.54 295.05 57,730
7th May 2026 (Thu) 300.51 303.05 293.92 295.91 57,727
6th May 2026 (Wed) 300.50 306.00 299.08 303.00 67,052
5th May 2026 (Tue) 300.00 302.54 295.02 301.11 53,864
4th May 2026 (Mon) 296.67 298.45 288.46 297.925 86,486
1st May 2026 (Fri) 309.29 309.96 295.80 296.11 67,777
30th Apr 2026 (Thu) 300.44 317.52 287.24 309.49 80,505
29th Apr 2026 (Wed) 300.00 303.84 294.08 301.19 84,133
28th Apr 2026 (Tue) 308.98 313.79 301.98 302.11 76,229
27th Apr 2026 (Mon) 305.07 314.56 305.00 308.51 48,231
24th Apr 2026 (Fri) 310.41 310.41 303.00 305.54 42,266
23rd Apr 2026 (Thu) 313.28 315.25 310.97 313.79 33,509
22nd Apr 2026 (Wed) 309.80 312.51 307.86 310.58 34,984
21st Apr 2026 (Tue) 307.39 308.655 301.745 308.43 48,382
See more Alnylam Pharmac price history
FTSE 100 Latest
Value10,443.47
Change11.13

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