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Atea Pharmaceuticals (AVIR) Stock Chart & Stock Price History

Atea Pharmaceuticals logo
$4.78 -0.09 (-1.85%)
Closing price 07/20/2026 04:00 PM Eastern
Extended Trading
$4.75 -0.03 (-0.63%)
As of 07:00 AM 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.

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 39.36%, with a year-to-date return of 33.89%. In the past month, the stock has increased 9.63%, reflecting recent market activity.

As of the latest close, Atea Pharmaceuticals traded at $4.78 with a market cap of $382.54 million and volume of 222,870 shares. Five years ago, the stock traded at $25.22, representing a 81.05% decrease over that period. At the time, it had a market cap of $2.09 billion and a volume of 909,506 shares.

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5 Day
Performance
+1.27%
1 Month
Performance
+9.63%
3 Month
Performance
-13.41%
Year-To-Date
Performance
+33.89%
1 Year
Performance
+39.36%
5 Year
Performance
-81.05%

AVIR Stock Chart for Tuesday, July, 21, 2026

Atea Pharmaceuticals Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
07/20/2026$4.87$4.78
-1.85%
$4.97$4.76222,870 shs$382.54 million
07/17/2026$4.72$4.87
+3.18%
$4.90$4.64225,626 shs$389.75 million
07/16/2026$4.86$4.72
-2.88%
$4.92$4.67209,163 shs$377.73 million
07/15/2026$4.70$4.86
+3.40%
$4.87$4.65194,589 shs$388.95 million
07/14/2026$4.74$4.70
-0.84%
$4.82$4.61341,636 shs$376.14 million
07/13/2026$4.99$4.74
-5.01%
$5.01$4.71193,668 shs$379.33 million
07/10/2026$4.91$4.99
+1.63%
$5.00$4.75306,539 shs$399.35 million
07/09/2026$4.81$4.91
+2.08%
$4.98$4.74313,245 shs$392.93 million
07/08/2026$4.88$4.81
-1.43%
$4.94$4.72557,728 shs$384.94 million
07/07/2026$4.87$4.88
+0.21%
$5.01$4.69307,981 shs$390.55 million
07/06/2026$4.98$4.87
-2.21%
$5.03$4.77349,884 shs$389.73 million
07/03/2026$4.98$4.98$5.04$4.78415,177 shs$398.53 million
07/02/2026$4.78$4.98
+4.18%
$5.04$4.78415,177 shs$398.55 million
07/01/2026$4.65$4.78
+2.80%
$4.79$4.63472,559 shs$382.54 million
06/30/2026$4.61$4.65
+0.87%
$4.68$4.55328,528 shs$372.13 million
06/29/2026$4.49$4.61
+2.67%
$4.63$4.38516,276 shs$368.94 million
06/26/2026$4.35$4.49
+3.22%
$4.52$4.341.25 million shs$359.34 million
06/25/2026$4.48$4.35
-2.88%
$4.56$4.30295,801 shs$348.13 million
06/24/2026$4.48$4.48
-0.02%
$4.58$4.43311,972 shs$358.44 million
06/23/2026$4.39$4.48
+2.05%
$4.55$4.37194,352 shs$358.53 million
06/22/2026$4.36$4.39
+0.69%
$4.48$4.32355,515 shs$351.33 million

This page (NASDAQ:AVIR) was last updated on 7/21/2026 by MarketBeat.com Staff.
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