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REGN

487.85999 USD
2.95
0.60%
Last update Jun 3, 3:59 PM EDT
Pre-market
Day range
485.34000
501.10999
Previous close
490.81000
Open
490.79001
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Regeneron Pharmaceuticals, Inc.
487.86
2.95
0.60%

Historical data

Prices

Date Open High Low Close % Change Volume
Jun 03, 2025 490.79 501.11 485.34 487.86 -0.60% 2139500
Jun 02, 2025 491.09 502.56 481.58 490.81 -0.06% 2944300
May 30, 2025 517.66 519.78 485 490.28 -5.29% 6313100
May 29, 2025 597.06 605.73 591.02 605.39 1.40% 756700
May 28, 2025 603.26 606 590.15 591.85 -1.89% 1008300
May 27, 2025 603.09 608.17 590.80 603.26 0.03% 876100
May 23, 2025 586.85 591.64 582.37 588.34 0.25% 656300
May 22, 2025 603.20 605.50 592.73 596.85 -1.05% 867200
May 21, 2025 613.05 617.52 597.92 604.62 -1.38% 1089300
May 20, 2025 595.01 615.45 595.01 614.79 3.32% 1102100
May 19, 2025 588.48 598.56 586.68 596.54 1.37% 666300
May 16, 2025 588.23 595.19 581.49 594.32 1.04% 936900
May 15, 2025 576.13 585.26 564.91 584.99 1.54% 1301800
May 14, 2025 576.35 580.56 567.59 571.36 -0.87% 1664500
May 13, 2025 571.45 575.05 558.45 574.16 0.47% 1149900
May 12, 2025 543.82 577.99 535.29 575.63 5.85% 1898300
May 09, 2025 549 552.84 527.13 527.78 -3.87% 1499000
May 08, 2025 547.88 552.57 520.50 547.67 -0.04% 2709200
May 07, 2025 561.79 568.13 556.36 560.93 -0.15% 1140500
May 06, 2025 601.01 606.87 557.64 558.52 -7.07% 1510900
May 05, 2025 606.89 611.04 601.80 603.58 -0.55% 1124300
Pre-market

Exchange is currently open for pre-market.
Main market opens in 1 hour 57 minutes

07:32
00:00
09:30
16:00
23:59

Trading Hours (Monday - Friday):

Pre-market
04:00 - 09:30
Main market
09:30 - 16:00
Post-market
16:00 - 20:00
All times are displayed in the America/New_York timezone (EDT, UTC-04:00).