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KRRO

NASD Korro Bio, Inc.
Oct 23, 2026 · 7:46 PM ET LAST TRADE Market Closed

$11.80 ↓ -0.18 (-1.50%) Trading Down from the previous close of $11.98, $0.69 below the day’s high of $12.49

YTD change
+47.32%
vs 20-day SMA
+22.02%
vs 200-day SMA
-0.02%

Price ranges

Previous day
$9.09 $12.10
open $9.40 close $12.05
+$2.65 (+28.19%)
Today
$11.28 $12.49
open $12.04 now $11.80
-$0.24 (-1.99%)
Past week
$8.36 $12.10
from $9.31 now $11.80
+$2.49 (+26.75%)
Past month
$8.34 $12.10
from $9.57 now $11.80
+$2.23 (+23.30%)
This year
$7.82 $15.56
from $8.01 now $11.80
+$3.79 (+47.32%)

Price & Performance

-1.54 (-11.36%) / 6M

$7.99$10.40$12.81$15.22Apr 23Jul 24Oct 22

Signals & Sentiment

Momentum, market sentiment, and recent alerts

Very Good
  • The stock is 88.0% away from all-time highs of $98.00
  • KRRO is up 47% since the beginning of the year
  • KRRO is down 69% over the past 12 months
  • KRRO is up 23% over the past 1 month
  • 10% of all KRRO investors are betting against KRRO

KRRO reads very good: price sits above one of the two key moving averages, the 12-month move is -67.9%.

Financial Strength

Earnings, valuation, and balance sheet

Earnings

Profitable No
EPS $-1.07
Earnings momentum +15.2% Quarterly EPS growth
Quarterly change +15.2%

Valuation

P/E ratio N/A
Enterprise value $139.5M
Beta 6.31

Balance sheet & scale

IncomeN/A
Revenue$2.4M
Cash$115.0M
Debt$42.2K
Income / Debt N/A

Company & Peers

Company profile and competitor comparison

Company profile

ExchangeNASD
Market cap $201.3M

Korro Bio, Inc. operates as a clinical-stage biopharmaceutical company, which engages in the discovery, development, and commercialization of a new class of genetic medicines based on editing RNA. The company was founded by Nessan Bermingham, Jean-Francois B. Formela, Joshua Rosenthal, and Andrew Fraley in 2018 and is headquartered in Cambridge, MA.

Competitor comparison

No peer group available for this symbol.

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Prices and alerts are delayed by at least 20 minutes. Chart history reflects daily closing prices. Information is provided for research purposes only and is not investment advice.