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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
746.66 +1.77%
on 03/06/26
794.77 -4.39%
on 03/03/26
-21.81 (-2.79%)
since 02/27/26
1-Month
745.07 +1.98%
on 02/11/26
815.00 -6.77%
on 02/17/26
-25.65 (-3.27%)
since 02/06/26
3-Month
691.86 +9.83%
on 12/09/25
821.11 -7.46%
on 01/09/26
+41.50 (+5.78%)
since 12/05/25
6-Month
541.00 +40.45%
on 10/13/25
821.11 -7.46%
on 01/09/26
+186.48 (+32.52%)
since 09/05/25
YTD
718.38 +5.77%
on 01/20/26
821.11 -7.46%
on 01/09/26
-12.01 (-1.56%)
since 12/31/25
52-Week
476.49 +59.47%
on 06/05/25
821.11 -7.46%
on 01/09/26
+61.42 (+8.79%)
since 03/06/25
2-Year
476.49 +59.47%
on 06/05/25
1,211.20 -37.26%
on 08/27/24
-212.24 (-21.83%)
since 03/06/24
3-Year
476.49 +59.47%
on 06/02/25
1,211.20 -37.26%
on 08/26/24
+12.86 (+1.72%)
since 03/06/23
5-Year
451.60 +68.26%
on 03/22/21
1,211.20 -37.26%
on 08/26/24
+288.40 (+61.17%)
since 03/08/21
10-Year
271.37 +180.01%
on 09/01/19
1,211.20 -37.26%
on 08/01/24
+399.42 (+110.81%)
since 03/01/16
20-Year
10.88 +6,884.01%
on 07/01/06
1,211.20 -37.26%
on 08/01/24
+743.23 (+4,469.21%)
since 03/01/06

52-Week Key Points

52-Wk Low
476.49
52-Wk High
821.11
52-Week High 821.11
Last Price 759.86
Fibonacci 61.8% 689.46
Fibonacci 50% 648.80
Fibonacci 38.2% 608.13
52-Week Low 476.49

See More

REGN Daily Price Range

Day Low
746.66
Day High
762.40
Last Price: 759.86
Daily Closing Range: 83.86%
Close to Close %Change: -0.66%
Close to Open %Change: +0.64%
High to Low %Change: +2.11%
Open to Previous %Change: -1.30%
Gap Down Today %Change -0.66%

New Highs

Period
Made
New high
Percent
From Last
5-Day 2 times -4.39%
1-Month 4 times -6.77%
3-Month 12 times -7.46%
6-Month 26 times -7.46%
YTD 5 times -7.46%
52-Week 12 times -7.46%
2-Year 34 times -37.26%
3-Year 25 times -37.26%
5-Year 51 times -37.26%
10-Year 28 times -37.26%
20-Year 60 times -37.26%

New Lows

Period
Made
New low
Percent
From Last
5-Day 5 times +1.77%
1-Month 3 times +1.98%
3-Month 2 times +9.83%
6-Month 3 times +40.45%
YTD 6 times +5.77%
52-Week 19 times +59.47%
2-Year 46 times +59.47%
3-Year 12 times +59.47%
5-Year 2 times +68.26%
10-Year 9 times +180.01%
20-Year 3 times +6,884.01%
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