Regeneron (REGN)
NASDAQ:REGN
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Time Period
1Y
Events
Historical Prices
Rows:
Apr 22, 2026
751.48
755.78
740.47
746.58
746.58
-0.10%
901,955
1.36
Apr 21, 2026
746.20
751.54
734.12
747.36
747.36
-0.27%
707,466
1.07
Apr 20, 2026
750.00
755.59
744.00
749.41
749.41
-0.15%
493,842
0.74
Apr 17, 2026
754.74
758.61
746.91
750.57
750.57
+0.61%
512,998
0.76
Apr 16, 2026
749.56
756.00
742.69
746.00
746.00
-1.05%
505,374
0.76
Apr 15, 2026
758.67
760.58
739.12
753.93
753.93
-0.21%
571,311
0.84
Apr 14, 2026
744.97
757.68
743.71
755.51
755.51
+1.21%
637,779
0.93
Apr 13, 2026
747.74
756.90
737.34
746.46
746.46
-0.32%
747,093
1.09
Apr 10, 2026
771.48
771.48
739.09
748.87
748.87
-2.47%
751,457
1.09
Apr 09, 2026
764.15
772.45
761.50
767.85
767.85
-0.99%
596,831
0.85
Apr 08, 2026
765.26
775.63
755.99
775.53
775.53
+2.01%
580,328
0.83
Apr 07, 2026
758.40
761.91
747.76
760.27
760.27
-0.36%
620,874
0.88
Apr 06, 2026
766.83
768.80
758.49
763.04
763.04
+0.16%
460,419
0.64
Apr 03, 2026
767.04
770.11
745.00
761.85
761.85
0.00%
0
0.00
Apr 02, 2026
767.04
770.11
745.00
761.85
761.85
-1.98%
1,000,702
1.36
Apr 01, 2026
775.00
781.21
769.97
777.25
777.25
+0.60%
627,412
0.86
Mar 31, 2026
757.47
774.26
755.80
772.64
772.64
+3.12%
642,702
0.89
Mar 30, 2026
743.83
757.68
741.47
749.29
749.29
+1.57%
630,455
0.88
Mar 27, 2026
756.65
759.47
736.64
737.71
737.71
-2.51%
492,129
0.69
Mar 26, 2026
749.40
761.73
747.77
756.73
756.73
+0.97%
488,427
0.68
Mar 25, 2026
744.67
757.98
744.02
749.47
749.47
+1.05%
553,012
0.78
Mar 24, 2026
728.51
743.17
727.96
741.69
741.69
+0.70%
507,836
0.72
Mar 23, 2026
745.00
750.00
735.00
736.53
736.53
+0.50%
535,846
0.77
Mar 20, 2026
738.17
744.85
728.64
732.87
732.87
-0.62%
1,359,858
1.97
Mar 19, 2026
744.50
750.32
727.88
737.45
737.45
-0.90%
627,894
0.90
Mar 18, 2026
751.22
757.60
734.56
744.12
744.12
-1.97%
672,513
0.93
Mar 17, 2026
763.53
771.23
755.64
759.05
759.05
+0.28%
436,953
0.60
Mar 16, 2026
750.00
763.30
747.01
756.91
756.91
+1.49%
396,193
0.54
Mar 13, 2026
754.55
758.98
741.90
745.77
745.77
-0.11%
438,133
0.59
Mar 12, 2026
764.06
766.00
744.00
746.61
746.61
-3.62%
630,252
0.85
Mar 11, 2026
769.17
783.12
765.00
774.66
774.66
+0.34%
405,181
0.54
Mar 10, 2026
781.67
788.69
771.34
772.03
772.03
-1.22%
473,258
0.62
Mar 09, 2026
759.86
783.70
754.91
781.60
781.60
+2.86%
697,024
0.90
Mar 06, 2026
755.01
762.40
746.66
759.86
759.86
-0.66%
561,908
0.73
Mar 05, 2026
780.00
781.99
760.01
764.93
764.93
-2.87%
657,525
0.84
Mar 04, 2026
767.05
791.60
764.24
787.50
787.50
+2.72%
641,608
0.82
Mar 03, 2026
781.01
794.77
764.49
766.66
766.66
-3.05%
637,256
0.81
Mar 02, 2026
771.10
793.16
769.63
790.81
790.81
+1.17%
793,325
1.00
Feb 27, 2026
760.91
786.68
760.91
781.67
781.67
+1.41%
726,380
0.91
Feb 26, 2026
784.28
784.50
753.79
770.79
770.79
-1.72%
772,714
0.96
Feb 25, 2026
774.13
791.11
771.43
784.28
784.28
+1.57%
751,069
0.94
Feb 24, 2026
780.47
792.67
768.75
772.19
772.19
-1.89%
628,679
0.80
Feb 23, 2026
777.58
792.16
777.58
787.04
787.04
+0.95%
510,650
0.64
Feb 20, 2026
775.00
781.46
770.00
779.67
779.67
-0.23%
615,295
0.77
Feb 19, 2026
790.00
790.00
773.31
782.38
781.44
-1.23%
505,091
0.62
Feb 18, 2026
793.53
797.00
786.79
792.16
791.21
-0.17%
675,897
0.81
Feb 17, 2026
803.48
815.00
783.62
793.53
792.58
-1.20%
747,143
0.87
Feb 16, 2026
788.92
806.18
785.00
803.17
802.21
0.00%
0
0.00
Feb 13, 2026
788.92
806.18
785.00
803.17
802.21
+2.49%
974,845
1.10
Feb 12, 2026
784.80
796.72
774.72
783.65
782.71
+0.60%
814,483
0.92
Rows: