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Regeneron (REGN)
NASDAQ:REGN
Time Period
1Y
Events
Historical Prices
Rows:
Jul 21, 2025
543.44
552.98
542.50
545.53
545.53
+0.55%
709,159
0.55
Jul 18, 2025
550.00
550.89
541.50
542.52
542.52
-1.36%
1,307,873
1.01
Jul 17, 2025
545.67
554.48
542.01
550.00
550.00
+0.38%
989,311
0.77
Jul 16, 2025
550.00
558.35
546.57
547.93
547.93
>-0.01%
1,089,879
0.85
Jul 15, 2025
574.15
574.75
546.28
547.96
547.96
-3.97%
998,623
0.77
Jul 14, 2025
566.10
575.13
562.00
570.59
570.59
+0.50%
717,139
0.55
Jul 11, 2025
558.39
568.46
551.48
567.74
567.74
+1.43%
844,645
0.64
Jul 10, 2025
554.38
566.37
550.11
559.76
559.76
+1.30%
827,678
0.63
Jul 09, 2025
547.10
558.38
545.38
552.58
552.58
+0.88%
843,861
0.63
Jul 08, 2025
538.87
559.46
537.45
547.75
547.75
+1.79%
847,399
0.63
Jul 07, 2025
546.00
547.59
532.60
538.11
538.11
-1.69%
960,252
0.71
Jul 03, 2025
547.75
555.00
546.61
547.36
547.36
-0.07%
456,413
0.34
Jul 02, 2025
533.66
551.50
529.69
547.74
547.74
+2.40%
818,173
0.60
Jul 01, 2025
523.97
548.04
521.00
534.91
534.91
+1.89%
1,200,806
0.88
Jun 30, 2025
520.21
526.08
518.90
525.00
525.00
+0.77%
1,013,260
0.75
Jun 27, 2025
521.79
531.21
517.39
521.00
521.00
0.00%
1,607,841
1.20
Jun 26, 2025
520.00
524.52
514.79
521.00
521.00
+0.14%
964,857
0.72
Jun 25, 2025
521.40
525.63
516.99
520.29
520.29
-0.38%
639,435
0.47
Jun 24, 2025
515.79
527.45
515.79
522.27
522.27
+2.02%
970,544
0.72
Jun 23, 2025
510.00
516.18
507.61
511.92
511.92
+0.43%
1,075,952
0.79
Jun 20, 2025
521.05
521.31
506.38
509.72
509.72
-0.75%
2,259,498
1.69
Jun 18, 2025
508.51
519.17
503.25
513.58
513.58
+0.93%
841,127
0.63
Jun 17, 2025
519.27
523.01
508.70
508.86
508.86
-2.64%
890,421
0.67
Jun 16, 2025
532.88
538.20
520.22
522.68
522.68
-1.24%
1,325,768
1.00
Jun 13, 2025
518.25
529.55
514.98
529.24
529.24
+1.42%
951,912
0.72
Jun 12, 2025
517.23
525.22
512.97
521.84
521.84
+0.62%
873,334
0.66
Jun 11, 2025
525.77
528.37
516.10
518.60
518.60
-0.94%
963,105
0.73
Jun 10, 2025
520.00
529.99
518.16
523.53
523.53
+1.15%
1,175,230
0.89
Jun 09, 2025
498.00
518.27
494.42
517.60
517.60
+4.94%
1,983,125
1.50
Jun 06, 2025
485.54
499.88
485.00
493.22
493.22
+2.10%
1,497,999
1.14
Jun 05, 2025
486.00
491.77
476.49
483.07
483.07
-0.38%
1,791,412
1.38
Jun 04, 2025
491.71
499.90
482.99
484.93
484.93
-0.60%
1,870,674
1.46
Jun 03, 2025
490.79
501.11
485.34
487.86
487.86
-0.60%
2,141,551
1.69
Jun 02, 2025
491.09
502.56
481.58
490.81
490.81
+0.11%
2,944,263
2.39
May 30, 2025
517.66
519.78
485.00
490.28
490.28
-19.01%
6,313,059
5.50
May 29, 2025
597.06
605.73
591.02
605.39
605.39
+2.29%
756,785
0.66
May 28, 2025
603.26
606.00
590.15
591.85
591.85
-1.89%
1,008,290
0.88
May 27, 2025
603.09
608.17
590.81
603.26
603.26
+2.54%
876,136
0.77
May 23, 2025
586.85
591.64
582.37
588.34
588.34
-1.43%
656,257
0.57
May 22, 2025
603.20
605.50
592.73
596.85
596.85
-1.29%
867,228
0.76
May 21, 2025
613.06
617.52
597.92
604.62
604.62
-1.65%
1,089,468
0.96
May 20, 2025
595.01
615.45
595.01
614.79
614.79
+3.21%
1,102,197
0.97
May 19, 2025
588.48
598.56
586.68
596.54
595.66
+0.52%
666,332
0.59
May 16, 2025
588.23
595.19
581.49
594.32
593.44
+1.74%
936,922
0.83
May 15, 2025
576.13
585.26
564.91
584.99
584.13
+2.54%
1,302,126
1.17
May 14, 2025
576.35
580.56
567.59
571.36
570.52
-0.34%
1,664,485
1.50
May 13, 2025
571.45
575.05
558.45
574.16
573.31
-0.11%
1,149,899
1.03
May 12, 2025
543.82
577.99
535.29
575.63
574.78
+9.23%
1,898,394
1.73
May 09, 2025
549.00
552.84
527.13
527.78
527.00
-3.49%
1,499,188
1.38
May 08, 2025
547.88
552.57
520.50
547.67
546.86
-2.22%
2,709,295
2.55
Rows: