Daily trading records

Korsana Biosciences Historical Stock Prices by Trading Day

Direct answer

Review 14 recent trading days for Korsana Biosciences.

The verified trading-day record runs from September 9, 2026 through September 28, 2026.
Select a date to review its open, high, low, close, volume and change from the prior session.
Daily aggregate prices are provided by Polygon.

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Review Korsana Biosciences's price trend and period performance.

The chart connects verified session closes from September 9, 2026 through September 28, 2026.

Closing-price trend by trading session

Period performance is calculated from verified trading sessions.

5-session performance

-7.17%

From the September 21, 2026 close of $33.21 to $30.83 on September 28, 2026.

Korsana Biosciences Historical prices
Historical pricesOpenHighLowCloseVolumePrior-close change
$32.50$33.75$29.03$30.8351,565-$0.17 (-0.55%)
$37.19$37.25$30.5901$31.0034,800-$6.19 (-16.64%)
$31.72$37.265$31.65$37.19411,347+$4.89 (+15.14%)
$34.97$35.39$31.25$32.3066,333-$2.68 (-7.66%)
$34.37$34.99$30.80$34.9826,625+$1.77 (+5.33%)
$33.45$34.395$31.90$33.2121,681-$1.78 (-5.09%)
$33.32$35.475$32.00$34.9933,892+$1.27 (+3.77%)
$30.57$34.00$30.57$33.7231,717+$2.49 (+7.97%)
$31.44$32.61$29.94$31.2335,504-$0.85 (-2.65%)
$30.44$35.325$30.44$32.08118,955+$0.47 (+1.49%)
$30.85$33.75$29.3774$31.6152,130-$0.295 (-0.92%)
$25.22$32.12$25.22$31.905114,120+$7.345 (+29.91%)
$23.53$25.52$22.99$24.5633,289-$1.64 (-6.26%)
$21.20$26.20$21.0001$26.2028,026No prior close

Verified data

Trading days shown
14
Coverage start
September 9, 2026
Coverage end
September 28, 2026
Display currency
USD
Market data provider
Polygon

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Read the frequently asked questions.

What is Korsana Biosciences's latest verified closing price?

Korsana Biosciences closed at $30.83 on September 28, 2026.

What period does Korsana Biosciences's price history cover?

The page shows 14 verified sessions from September 9, 2026 through September 28, 2026.

What data is included in Korsana Biosciences's daily price history?

Each row includes the open, high, low, close, volume and change from the prior close.

Does Korsana Biosciences's price history include market holidays?

The table contains only verified trading sessions and does not create prices for market holidays.

What is the source for Korsana Biosciences's daily prices?

Daily aggregate prices are provided by Polygon.