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Smart Investors Daily
KR

NASDAQ · KRRO

Korro Bio, Inc.

Healthcare · Biotechnology

$15.85

Up+$0.02 (+0.09%)

Updated Nov 4, 2026, 12:10 AM

SID Score

5.4/10

Composite research score

Smart Money

—

Institutional and insider signal

Market cap
74.09M
P/E ratio
-0.81
Dividend yield
0.00%
52-week range
$8.34 – $15.90
Volume
207.24K
Avg. volume
526.07K

Price performance · KRRO

KRRO price history

1M range · 20 trading sessions · Daily adjusted prices

Prices through Nov 2, 2026

KRRO closed at $15.85 after 20 trading sessions, up 62.35% for the selected period.

Last close
$15.85
Period change
+62.35%
Period low
$8.49
Period high
$15.85
Daily close
View OHLC price history
KRRO OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Nov 2, 2026$14.31$15.90$14.00$15.845207.24K
Oct 30, 2026$13.99$14.55$13.41$14.315130.75K
Oct 29, 2026$13.86$14.28$13.65$14.20147.68K
Oct 28, 2026$13.18$14.11$13.04$13.86269.31K
Oct 27, 2026$12.73$13.95$12.4101$13.30322.66K
Oct 26, 2026$11.96$12.30$11.53$12.02183.16K
Oct 23, 2026$12.04$12.49$11.28$11.98237.44K
Oct 22, 2026$9.40$12.10$9.085$12.05476.48K
Oct 21, 2026$9.47$9.77$9.22$9.29116K
Oct 20, 2026$8.92$9.63$8.92$9.44235.04K
Oct 19, 2026$8.58$8.9398$8.36$8.91134.87K
Oct 16, 2026$9.32$9.38$8.45$8.49129.73K
Oct 15, 2026$8.93$9.78$8.5301$9.31440.18K
Oct 14, 2026$8.62$9.13$8.34$8.88216.5K
Oct 13, 2026$9.37$9.39$8.545$8.81264.05K
Oct 12, 2026$10.09$10.26$9.32$9.37140.41K
Oct 9, 2026$10.60$10.78$10.125$10.16133.51K
Oct 8, 2026$10.36$10.64$10.18$10.58167.31K
Oct 7, 2026$9.64$10.64$9.50$10.49157K
Oct 6, 2026$10.20$10.35$9.47$9.76142.62K

Latest KRRO news

The latest Smart Investors Daily articles mentioning KRRO.

KRRO research

Overview

Company profile and research snapshot.

Company profile

Korro Bio Inc is a biopharmaceutical company with a mission to discover, develop, and commercialize a new class of genetic medicines based on editing RNA, enabling the treatment of both rare and highly prevalent diseases. It is generating a portfolio of differentiated programs that are designed to harness the body's natural RNA editing process to effect a precise yet transient single base edit. By editing RNA instead of DNA, Korro Bio is expanding the reach of genetic medicines by delivering additional precision and tunability.

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Analyst outlook

Consensus and target data currently published for this company.

Consensus
Hold
Average target
$91.25
Implied upside
—
Analysts
16
KRRO recent ratings
DateFirmRatingTarget
Oct 6, 2026HC Wainwright & Co.Buy—
Aug 20, 2026HC Wainwright & Co.Buy—
May 19, 2026HC Wainwright & Co.Buy—
May 18, 2026CitigroupBuy—
Mar 13, 2026Cantor FitzgeraldOverweight—
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News briefing

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Yahoo · Oct 22, 2026

Korro Reports Best-in-Class Preclinical Data for KRRO-111 Demonstrating Potential to Benefit Lung and Liver Manifestations of Alpha-1 Antitrypsin Deficiency

Repeat dose mouse studies achieved >95% SERPINA1 mRNA editing, sustained restoration of circulating functional M-AAT and increased total AAT by ~6-fold KRRO-111 reduced pathogenic hepatic Z-AAT by up to 95%, highlighting its potential to reduce toxic protein accumulation in the liver Best-in-class preclinical profile supports KRRO-111’s potential to address both liver and lung manifestations of AATD; regulatory submission expected in the first half of 2027 CAMBRIDGE, Mass., Oct. 22, 2026 (GLOBE

AI research layers

Interpretive context generated from the platform’s current data sources.

No results

AI research layers have not been published yet.