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Atea Pharmaceuticals (AVIR) Stock Chart & Stock Price History

Atea Pharmaceuticals logo
$5.15 -0.01 (-0.19%)
Closing price 10/9/2026 04:00 PM Eastern
Extended Trading
$5.14 -0.01 (-0.10%)
As of 10/9/2026 07:30 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Atea Pharmaceuticals Stock Price Performance

The Atea Pharmaceuticals (AVIR) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 64.01%, with a year-to-date return of 44.26%. In the past month, the stock has decreased 0.58%, reflecting recent market activity.

As of the latest close, Atea Pharmaceuticals traded at $5.15 with a market cap of $413.06 million and volume of 157,967 shares. Five years ago, the stock traded at $40.06, representing a 87.14% decrease over that period. At the time, it had a market cap of $3.32 billion and a volume of 2.51 million shares.

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5 Day
Performance
+0.39%
1 Month
Performance
-0.58%
3 Month
Performance
+3.21%
Year-To-Date
Performance
+44.26%
1 Year
Performance
+64.01%
5 Year
Performance
-87.14%

AVIR Stock Chart for Saturday, October, 10, 2026

AVIR Chart by TradingView

Atea Pharmaceuticals Stock Price History

Price Date
0 Results
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
10/09/2026$5.16$5.15
-0.19%		$5.23$5.09157,967 shs$413.06 million
10/08/2026$5.01$5.16
+2.99%		$5.23$4.91350,919 shs$413.88 million
10/07/2026$5.07$5.01
-1.18%		$5.23$4.99264,766 shs$401.85 million
10/06/2026$5.13$5.07
-1.17%		$5.19$4.98229,367 shs$406.64 million
10/05/2026$5.13$5.13$5.18$4.95293,607 shs$411.48 million
10/02/2026$5.10$5.13
+0.59%		$5.22$5.05253,264 shs$411.48 million
10/01/2026$5.21$5.10
-2.11%		$5.20$4.93408,661 shs$409.07 million
09/30/2026$5.18$5.21
+0.58%		$5.29$5.14296,281 shs$417.87 million
09/29/2026$5.20$5.18
-0.38%		$5.23$5.08298,348 shs$415.49 million
09/28/2026$5.17$5.20
+0.58%		$5.30$5.10238,373 shs$417.09 million
09/25/2026$5.17$5.17$5.21$5.04280,667 shs$414.69 million
09/24/2026$5.28$5.17
-2.08%		$5.31$5.14228,813 shs$414.66 million
09/23/2026$5.64$5.28
-6.38%		$5.60$5.25232,335 shs$423.51 million
09/22/2026$5.43$5.64
+3.87%		$5.66$5.38237,550 shs$452.38 million
09/21/2026$5.33$5.43
+1.88%		$5.52$5.33440,095 shs$435.51 million
09/18/2026$5.26$5.33
+1.33%		$5.37$5.17600,436 shs$427.49 million
09/17/2026$5.15$5.26
+2.14%		$5.33$5.20279,429 shs$421.91 million
09/16/2026$5.23$5.15
-1.53%		$5.33$5.15274,171 shs$413.08 million
09/15/2026$5.32$5.23
-1.69%		$5.30$5.12224,327 shs$419.47 million
09/14/2026$5.31$5.32
+0.19%		$5.46$5.25272,760 shs$426.72 million
09/11/2026$5.18$5.31
+2.51%		$5.41$5.18489,532 shs$425.92 million
09/10/2026$5.27$5.18
-1.71%		$5.30$5.17251,109 shs$415.49 million
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This page (NASDAQ:AVIR) was last updated on 10/9/2026 by MarketBeat.com Staff.
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