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
$746.54
▲ +6.97 (+0.94%)
Oct 9, 4:00 PM ET
After-hours
$746.60
▲ +0.06 (+0.01%)
Oct 9, 7:48 PM ET
$550$600$650$700$750$800$850Oct '25Dec '25Mar '26May '26Jul '26Oct '26
Market Cap
$76.14B
P/E Ratio
17.8x
1Y Return
+31.67%
EPS (TTM)
$40.46