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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
736.64 +2.49%
on 03/27/26
761.73 -0.88%
on 03/26/26
+13.30 (+1.79%)
since 03/24/26
1-Month
727.88 +3.72%
on 03/19/26
794.77 -5.01%
on 03/03/26
-26.68 (-3.41%)
since 02/27/26
3-Month
718.38 +5.10%
on 01/20/26
821.11 -8.05%
on 01/09/26
-29.98 (-3.82%)
since 12/26/25
6-Month
541.00 +39.55%
on 10/13/25
821.11 -8.05%
on 01/09/26
+191.09 (+33.89%)
since 09/26/25
YTD
718.38 +5.10%
on 01/20/26
821.11 -8.05%
on 01/09/26
-16.88 (-2.19%)
since 12/31/25
52-Week
476.49 +58.45%
on 06/05/25
821.11 -8.05%
on 01/09/26
+117.63 (+18.46%)
since 03/28/25
2-Year
476.49 +58.45%
on 06/05/25
1,211.20 -37.67%
on 08/27/24
-207.50 (-21.56%)
since 03/28/24
3-Year
476.49 +57.25%
on 06/02/25
1,211.20 -38.14%
on 08/26/24
-79.44 (-9.59%)
since 04/03/23
5-Year
469.80 +59.49%
on 04/12/21
1,211.20 -38.14%
on 08/26/24
+274.12 (+57.69%)
since 04/05/21
10-Year
271.37 +176.11%
on 09/01/19
1,211.20 -38.14%
on 08/01/24
+388.85 (+107.88%)
since 03/01/16
20-Year
10.88 +6,786.86%
on 07/01/06
1,211.20 -38.14%
on 08/01/24
+732.66 (+4,405.65%)
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 754.99
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
754.99
Day High
754.99
Last Price: 754.99
Daily Closing Range: 0.00%
Close to Close %Change: +0.76%
Close to Open %Change: unch
High to Low %Change: unch
Open to Previous %Change: +0.76%

New Highs

Period
Made
New high
Percent
From Last
5-Day 2 times -0.88%
1-Month 2 times -5.01%
3-Month 5 times -8.05%
6-Month 22 times -8.05%
YTD 5 times -8.05%
52-Week 20 times -8.05%
2-Year 34 times -37.67%
3-Year 22 times -38.14%
5-Year 50 times -38.14%
10-Year 28 times -38.14%
20-Year 60 times -38.14%

New Lows

Period
Made
New low
Percent
From Last
5-Day 2 times +2.49%
1-Month 9 times +3.72%
3-Month 9 times +5.10%
6-Month 3 times +39.55%
YTD 6 times +5.10%
52-Week 12 times +58.45%
2-Year 44 times +58.45%
3-Year 17 times +57.25%
5-Year 1 time +59.49%
10-Year 9 times +176.11%
20-Year 3 times +6,786.86%
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