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Regeneron (REGN)
NASDAQ:REGN
Time Period
1Y
Events
Historical Prices
Rows:
Nov 12, 2025
678.89
690.78
672.67
681.72
681.72
+1.06%
1,208,307
1.16
Nov 11, 2025
651.48
676.33
651.38
674.55
674.55
+3.03%
977,533
0.93
Nov 10, 2025
656.00
665.99
653.19
654.74
654.74
-0.42%
824,903
0.79
Nov 07, 2025
650.35
658.21
640.99
657.53
657.53
+1.65%
782,810
0.75
Nov 06, 2025
640.83
657.00
640.83
646.87
646.87
+0.42%
916,868
0.87
Nov 05, 2025
631.10
646.89
628.00
644.19
644.19
+2.58%
724,423
0.69
Nov 04, 2025
643.78
646.22
625.14
628.00
628.00
-2.22%
1,031,189
0.98
Nov 03, 2025
657.46
657.46
627.50
642.25
642.25
-1.47%
810,538
0.77
Oct 31, 2025
649.45
660.00
645.00
651.80
651.80
-0.34%
797,908
0.75
Oct 30, 2025
645.56
664.00
643.92
654.04
654.04
+0.17%
1,120,045
1.05
Oct 29, 2025
650.41
659.98
637.66
652.91
652.91
-0.24%
1,750,660
1.64
Oct 28, 2025
612.02
655.70
605.03
654.48
654.48
+11.82%
2,125,521
2.04
Oct 27, 2025
580.50
586.15
575.93
585.31
585.31
+1.27%
1,150,817
1.11
Oct 24, 2025
579.65
582.70
576.20
577.95
577.95
+0.39%
875,474
0.85
Oct 23, 2025
579.68
584.00
572.75
575.69
575.69
-1.55%
779,106
0.76
Oct 22, 2025
580.21
588.71
578.60
584.74
584.74
+0.93%
691,262
0.67
Oct 21, 2025
574.60
582.41
572.82
579.34
579.34
+0.45%
651,765
0.63
Oct 20, 2025
579.41
582.65
574.23
576.77
576.77
-0.22%
639,002
0.61
Oct 17, 2025
570.35
579.05
566.11
578.05
578.05
+1.56%
745,708
0.71
Oct 16, 2025
583.01
589.08
564.00
569.17
569.17
-1.26%
842,249
0.80
Oct 15, 2025
575.03
584.87
569.02
576.42
576.42
+0.67%
927,747
0.88
Oct 14, 2025
556.92
576.18
553.87
572.60
572.60
+2.67%
1,010,700
0.96
Oct 13, 2025
551.50
563.77
541.00
557.73
557.73
-1.22%
1,426,513
1.36
Oct 10, 2025
569.29
577.17
555.55
564.63
564.63
-0.92%
1,495,028
1.44
Oct 09, 2025
569.02
574.72
563.51
569.90
569.90
+1.07%
853,522
0.82
Oct 08, 2025
584.01
605.00
560.97
563.86
563.86
-3.32%
1,415,840
1.38
Oct 07, 2025
587.59
591.45
578.42
583.24
583.24
-0.38%
656,378
0.64
Oct 06, 2025
602.00
603.65
584.41
585.48
585.48
-2.42%
1,072,437
1.05
Oct 03, 2025
602.09
618.01
599.87
600.00
600.00
0.00%
1,154,866
1.13
Oct 02, 2025
600.42
605.41
596.60
600.00
600.00
+0.01%
1,096,615
1.08
Oct 01, 2025
570.87
615.39
569.99
599.94
599.94
+6.70%
2,083,171
2.10
Sep 30, 2025
560.58
574.04
555.00
562.27
562.27
+0.27%
1,662,880
1.69
Sep 29, 2025
563.90
564.91
557.34
560.75
560.75
-0.56%
922,537
0.94
Sep 26, 2025
562.00
564.61
550.71
563.90
563.90
+1.51%
838,628
0.84
Sep 25, 2025
577.30
579.00
549.20
555.51
555.51
-3.72%
1,394,243
1.41
Sep 24, 2025
567.89
577.98
566.00
576.98
576.98
+1.60%
777,700
0.79
Sep 23, 2025
580.00
582.00
565.45
567.89
567.89
-4.67%
1,362,191
1.39
Sep 22, 2025
593.00
600.75
588.67
595.68
595.68
+0.62%
904,972
0.92
Sep 19, 2025
602.54
603.47
591.00
591.99
591.99
-1.12%
2,178,008
2.21
Sep 18, 2025
589.52
600.00
583.92
598.71
598.71
+2.26%
1,267,122
1.29
Sep 17, 2025
576.31
587.67
576.31
585.50
585.50
+1.82%
921,792
0.94
Sep 16, 2025
573.43
579.40
567.31
575.06
575.06
+0.43%
708,090
0.72
Sep 15, 2025
558.54
573.69
558.54
572.59
572.59
+2.25%
995,857
1.01
Sep 12, 2025
567.34
570.00
559.45
560.00
560.00
-1.44%
602,753
0.61
Sep 11, 2025
555.81
570.76
555.81
568.20
568.20
+2.23%
868,393
0.87
Sep 10, 2025
555.21
560.00
552.98
555.83
555.83
-0.13%
874,725
0.88
Sep 09, 2025
557.00
563.57
554.80
556.53
556.53
-0.34%
873,267
0.86
Sep 08, 2025
571.20
571.20
552.81
558.44
558.44
-2.61%
1,250,565
1.22
Sep 05, 2025
565.15
577.75
565.00
573.38
573.38
+1.09%
960,386
0.93
Sep 04, 2025
568.01
581.98
559.62
567.22
567.22
+0.61%
1,124,613
1.07
Rows: