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Regeneron Pharmaceuticals (REGN)

Regeneron Pharmaceuticals (REGN)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NASDAQ]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] by (Cboe BZX)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NASDAQ]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] [[ item.lastPriceExt ]] [[ item.priceChangeExt ]] ([[ item.percentChangeExt ]]) [[ item.tradeTimeExt ]]
Performance Report for [[ item.sessionDateDisplayLong ]]
[[ chartTitle ]]

Price Performance

Price History
Period Period Low Period High Performance
5-Day
637.72 +4.20%
on 07/06/26
677.92 -1.98%
on 07/07/26
+10.25 (+1.57%)
since 07/02/26
1-Month
594.90 +11.70%
on 06/22/26
677.92 -1.98%
on 07/07/26
+62.87 (+10.45%)
since 06/10/26
3-Month
591.52 +12.34%
on 06/02/26
767.21 -13.38%
on 04/23/26
-84.35 (-11.26%)
since 04/10/26
6-Month
591.52 +12.34%
on 06/02/26
815.00 -18.46%
on 02/17/26
-132.03 (-16.58%)
since 01/09/26
YTD
591.52 +12.34%
on 06/02/26
821.11 -19.07%
on 01/09/26
-107.35 (-13.91%)
since 12/31/25
52-Week
541.00 +22.83%
on 10/13/25
821.11 -19.07%
on 01/09/26
+104.76 (+18.72%)
since 07/10/25
2-Year
476.49 +39.46%
on 06/05/25
1,211.20 -45.14%
on 08/27/24
-406.60 (-37.96%)
since 07/10/24
3-Year
476.49 +39.46%
on 06/02/25
1,211.20 -45.14%
on 08/26/24
-54.00 (-7.52%)
since 07/10/23
5-Year
476.49 +39.46%
on 06/02/25
1,211.20 -45.14%
on 08/26/24
+81.28 (+13.94%)
since 07/12/21
10-Year
271.37 +144.88%
on 09/01/19
1,211.20 -45.14%
on 08/01/24
+239.40 (+56.31%)
since 07/01/16
20-Year
11.81 +5,526.76%
on 03/01/09
1,211.20 -45.14%
on 08/01/24
+650.86 (+4,764.71%)
since 07/01/06

52-Week Key Points

52-Wk Low
541.00
52-Wk High
821.11
52-Week High 821.11
Fibonacci 61.8% 714.11
Fibonacci 50% 681.05
Last Price 664.52
Fibonacci 38.2% 648.00
52-Week Low 541.00

See More

REGN Daily Price Range

Day Low
658.50
Day High
676.66
Last Price: 664.52
Daily Closing Range: 33.15%
Close to Close %Change: -0.51%
Close to Open %Change: -0.83%
High to Low %Change: +2.76%
Open to Previous %Change: +0.32%
Gap Up Today %Change +0.13%

New Highs

Period
Made
New high
Percent
From Last
5-Day 2 times -1.98%
1-Month 9 times -1.98%
3-Month 4 times -13.38%
6-Month 2 times -18.46%
YTD 5 times -19.07%
52-Week 29 times -19.07%
2-Year 13 times -45.14%
3-Year 26 times -45.14%
5-Year 41 times -45.14%
10-Year 27 times -45.14%
20-Year 60 times -45.14%

New Lows

Period
Made
New low
Percent
From Last
5-Day 1 time +4.20%
1-Month 4 times +11.70%
3-Month 8 times +12.34%
6-Month 10 times +12.34%
YTD 11 times +12.34%
52-Week 5 times +22.83%
2-Year 46 times +39.46%
3-Year 11 times +39.46%
5-Year 11 times +39.46%
10-Year 9 times +144.88%
20-Year 3 times +5,526.76%
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