Regeneron Stock (REGN)

Track Regeneron stock through TheStreet Pro's latest coverage, including articles, Daily Diary mentions, TheStreet Pro portfolio activity, contributor watchlist signals, and Pro price levels.

At close
$768.58
+7.92 (+1.04%)
Aug 5, 4:00 PM ET
After-hours
$770.24
+1.66 (+0.22%)
Aug 5, 7:58 PM ET
$550$600$650$700$750$800Aug '25Oct '25Dec '25Mar '26May '26Aug '26
Market Cap
$79.94B
P/E Ratio
18.2x
1Y Return
+35.60%
EPS (TTM)
$40.46