Market Performance
Personalis, Inc. (NASDAQ:PSNL) surged 5.1% in today's trading, closing at $15.79.
The Healthcare stock traded 4,967,619 shares, 3.7x its average daily volume of 1,344,077 shares.
Market Performance Personalis, Inc. (NASDAQ:PSNL) surged 5.1% in today's trading, closing at $15.79. The Healthcare stock traded 4,967,619 shares, 3.7x its average daily volume of…

Personalis, Inc. (NASDAQ:PSNL) surged 5.1% in today's trading, closing at $15.79.
The Healthcare stock traded 4,967,619 shares, 3.7x its average daily volume of 1,344,077 shares.
Personalis, Inc. has a market capitalization of $824.5M. The stock has traded year-to-date.
Sharp single-day moves like this rally in Personalis, Inc. are often driven by news catalysts — earnings surprises, analyst actions, sector developments, or broader market conditions. Investors should identify the specific driver before making trading decisions, as the sustainability of the move depends on whether the catalyst changes the fundamental outlook.
Today's trading volume of 4,967,619 shares is 3.7x the average daily volume, indicating significantly elevated interest. Moves on heavy volume are generally considered more meaningful than those on light volume, as they reflect broader participation.
Personalis, Inc. currently trades at $15.79, positioning the stock at the 97th percentile of its 52-week range ($4.96 — $16.15). This range context helps investors assess whether the stock is trading near support, resistance, or fair value relative to its recent history.
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Current market data
NASDAQ · PSNL
$14.04
Down: -$0.38 · -2.64%
Live quote updated
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