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REGN
Nasdaq 100
S&P 500
Regeneron Pharmaceuticals, Inc.
Sep 4, 2026
-1.87%
Rank
#436
of 514
Up Days
3
/5
Down Days
2
/5
Best Day
+3.42%
Worst Day
-1.87%
2 day slide
Last 5 Trading Days
Fri, Sep 4
-1.87%
Thu, Sep 3
-1.00%
Wed, Sep 2
+3.42%
Tue, Sep 1
+3.10%
Mon, Aug 31
+0.62%
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REGN - Regeneron Pharmaceuticals, Inc. Stock Performance on Sep 4, 2026 | Daily Stock Winner | Daily Stock Winner