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Lyell Immunopharma (LYEL) Stock Chart & Stock Price History

Lyell Immunopharma logo
$15.53 +0.18 (+1.17%)
As of 08/21/2026 04:00 PM Eastern
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Lyell Immunopharma Stock Price Performance

The Lyell Immunopharma (LYEL) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 44.33%, with a year-to-date return of -49.55%. In the past month, the stock has increased 20.95%, reflecting recent market activity.

As of the latest close, Lyell Immunopharma traded at $15.53 with a market cap of $380.49 million and volume of 104,913 shares. Five years ago, the stock traded at a split-adjusted price of $302.80, representing a 94.87% decrease over that period. At the time, it had a market cap of $3.62 billion and a volume of 10,018 shares.

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5 Day
Performance
+14.61%
1 Month
Performance
+20.95%
3 Month
Performance
-11.05%
Year-To-Date
Performance
-49.55%
1 Year
Performance
+44.33%
5 Year
Performance
-94.87%

LYEL Stock Chart for Saturday, August, 22, 2026

LYEL Chart by TradingView

Lyell Immunopharma Stock Price History

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DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
08/21/2026$15.35$15.53
+1.17%		$16.16$15.20104,913 shs$380.49 million
08/20/2026$15.76$15.35
-2.60%		$16.02$14.53207,632 shs$376.08 million
08/19/2026$15.79$15.76
-0.19%		$17.15$15.66171,046 shs$386.12 million
08/18/2026$13.55$15.79
+16.53%		$15.81$13.46310,783 shs$332.03 million
08/17/2026$13.95$13.55
-2.87%		$13.93$13.39132,524 shs$331.98 million
08/14/2026$13.74$13.95
+1.53%		$14.02$13.42106,069 shs$341.78 million
08/13/2026$14.17$13.74
-3.03%		$14.41$13.7088,997 shs$336.63 million
08/12/2026$14.88$14.17
-4.77%		$15.01$14.0798,146 shs$347.22 million
08/11/2026$14.33$14.88
+3.84%		$15.52$14.32134,514 shs$364.56 million
08/10/2026$14.71$14.33
-2.58%		$15.08$14.09203,014 shs$351.09 million
08/07/2026$14.21$14.71
+3.52%		$15.09$13.95110,955 shs$360.40 million
08/06/2026$13.45$14.21
+5.65%		$15.63$13.85362,841 shs$348.20 million
08/05/2026$13.63$13.45
-1.32%		$13.98$13.20484,688 shs$329.53 million
08/04/2026$12.87$13.63
+5.91%		$13.83$12.87186,639 shs$333.94 million
08/03/2026$12.94$12.87
-0.54%		$13.15$12.7185,965 shs$315.37 million
07/31/2026$13.72$12.94
-5.69%		$13.66$12.88126,663 shs$317.08 million
07/30/2026$12.93$13.72
+6.10%		$13.74$12.82197,919 shs$336.14 million
07/29/2026$12.99$12.93
-0.45%		$13.49$12.82198,892 shs$316.81 million
07/28/2026$12.96$12.99
+0.23%		$13.05$12.56157,077 shs$318.31 million
07/27/2026$12.63$12.96
+2.61%		$13.05$12.60110,579 shs$317.52 million
07/24/2026$12.78$12.63
-1.17%		$12.96$12.4890,652 shs$309.44 million
07/23/2026$12.84$12.78
-0.47%		$13.02$12.4591,395 shs$313.11 million
07/22/2026$13.11$12.84
-2.06%		$14.14$12.68163,832 shs$314.63 million
07/21/2026$12.92$13.11
+1.47%		$13.34$12.81151,302 shs$321.20 million
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This page (NASDAQ:LYEL) was last updated on 8/21/2026 by MarketBeat.com Staff.
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