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Alnylam Pharmaceuticals (ALNY)
NASDAQ:ALNY
Time Period
1Y
Events
Historical Prices
Rows:
Mar 20, 2026
311.05
322.43
311.05
312.17
312.17
+0.34%
2,050,745
1.66
Mar 19, 2026
316.42
317.61
309.73
311.10
311.10
-1.18%
658,251
0.53
Mar 18, 2026
317.50
319.27
312.58
314.80
314.80
-1.75%
1,077,623
0.76
Mar 17, 2026
319.63
326.96
317.53
320.42
320.42
+0.47%
1,796,824
1.26
Mar 16, 2026
311.22
319.55
311.22
318.91
318.91
+1.75%
1,229,079
0.86
Mar 13, 2026
319.00
319.50
309.92
313.41
313.41
-1.20%
828,950
0.58
Mar 12, 2026
320.53
321.00
309.61
317.23
317.23
-1.00%
1,247,277
0.87
Mar 11, 2026
322.00
323.71
317.75
320.43
320.43
-0.60%
906,563
0.63
Mar 10, 2026
325.60
326.18
317.03
322.38
322.38
-0.37%
1,126,050
0.78
Mar 09, 2026
317.25
323.68
313.12
323.59
323.59
+0.91%
1,081,069
0.75
Mar 06, 2026
317.73
321.17
312.09
320.66
320.66
+0.05%
996,497
0.68
Mar 05, 2026
323.69
328.28
319.51
320.51
320.51
-2.07%
1,215,172
0.82
Mar 04, 2026
319.20
328.00
317.25
327.30
327.30
+2.71%
931,151
0.63
Mar 03, 2026
321.37
324.06
315.20
318.65
318.65
-1.97%
947,625
0.64
Mar 02, 2026
329.41
334.42
323.16
325.07
325.07
-2.36%
1,302,332
0.89
Feb 27, 2026
331.24
334.80
328.39
332.92
332.92
+0.51%
1,569,839
1.07
Feb 26, 2026
328.67
333.47
322.00
331.24
331.24
+1.19%
880,311
0.60
Feb 25, 2026
332.76
334.42
325.24
327.36
327.36
-1.65%
751,722
0.51
Feb 24, 2026
328.22
333.07
324.48
332.85
332.85
+1.06%
791,573
0.54
Feb 23, 2026
335.73
341.39
326.76
329.35
329.35
-2.03%
792,033
0.54
Feb 20, 2026
336.58
345.90
335.83
336.19
336.19
-0.94%
1,375,285
0.95
Feb 19, 2026
332.24
339.61
326.33
339.37
339.37
+2.01%
1,152,962
0.79
Feb 18, 2026
328.86
335.80
324.53
332.68
332.68
+0.02%
1,151,205
0.79
Feb 17, 2026
316.80
336.21
315.63
332.61
332.61
+5.79%
1,516,389
1.05
Feb 16, 2026
302.55
318.44
302.55
314.40
314.40
0.00%
0
0.00
Feb 13, 2026
302.55
318.44
302.55
314.40
314.40
+1.92%
1,476,326
1.02
Feb 12, 2026
314.42
315.51
298.00
308.48
308.48
-4.28%
2,897,726
2.04
Feb 11, 2026
322.14
325.04
317.80
322.28
322.28
+0.71%
1,582,249
1.12
Feb 10, 2026
322.68
325.98
317.89
322.98
322.98
+0.93%
1,865,664
1.34
Feb 09, 2026
325.49
329.92
319.26
320.00
320.00
-2.49%
1,392,019
1.00
Feb 06, 2026
331.61
340.07
326.51
328.16
328.16
-0.93%
1,476,914
1.07
Feb 05, 2026
350.50
350.50
327.27
331.24
331.24
-5.89%
2,620,979
1.94
Feb 04, 2026
354.00
355.49
347.08
351.96
351.96
+0.05%
1,778,720
1.33
Feb 03, 2026
338.49
352.82
337.59
351.80
351.80
+3.74%
2,152,860
1.64
Feb 02, 2026
337.42
342.33
333.00
339.11
339.11
+0.31%
1,911,150
1.48
Jan 30, 2026
343.10
346.50
336.39
338.06
338.06
-2.52%
1,648,568
1.28
Jan 29, 2026
349.37
350.34
345.01
346.79
346.79
-0.80%
1,682,030
1.31
Jan 28, 2026
353.66
356.84
348.00
349.58
349.58
-1.46%
1,099,190
0.85
Jan 27, 2026
361.55
368.07
354.69
354.75
354.75
-1.83%
988,087
0.75
Jan 26, 2026
357.98
364.07
352.50
361.35
361.35
+0.94%
936,370
0.71
Jan 23, 2026
368.20
371.33
356.72
357.98
357.98
-3.25%
1,634,660
1.25
Jan 22, 2026
365.50
376.87
363.36
370.00
370.00
+1.24%
1,875,372
1.44
Jan 21, 2026
353.01
366.00
351.55
365.46
365.46
+2.79%
1,523,470
1.18
Jan 20, 2026
350.70
355.74
347.77
355.53
355.53
-1.04%
1,722,618
1.35
Jan 19, 2026
362.29
367.20
355.46
359.27
359.27
0.00%
0
0.00
Jan 16, 2026
362.29
367.20
355.46
359.27
359.27
<+0.01%
1,527,370
1.20
Jan 15, 2026
368.54
372.82
356.83
359.26
359.26
-2.07%
911,176
0.71
Jan 14, 2026
369.95
371.71
359.95
366.86
366.86
-0.84%
1,250,044
0.98
Jan 13, 2026
369.10
376.88
366.92
369.96
369.96
-0.26%
1,625,677
1.29
Jan 12, 2026
377.82
378.61
353.52
370.91
370.91
-6.87%
3,808,067
3.11
Rows: