40.91
price up icon12.24%   4.46
pre-market  Pre-market:  41.45   0.54   +1.32%
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Korro Bio Inc stock is traded at $40.91, with a volume of 343.09K. It is up +12.24% in the last 24 hours and down -14.58% over the past month. 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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Previous Close:
$36.45
Open:
$37.12
24h Volume:
343.09K
Relative Volume:
1.53
Market Cap:
$384.18M
Revenue:
-
Net Income/Loss:
$-81.17M
P/E Ratio:
-4.0367
EPS:
-10.1344
Net Cash Flow:
$-82.84M
1W Performance:
+7.40%
1M Performance:
-14.58%
6M Performance:
+130.48%
1Y Performance:
-28.85%
1-Day Range:
Value
$36.01
$42.70
1-Week Range:
Value
$36.01
$42.70
52-Week Range:
Value
$10.29
$76.79

Korro Bio Inc Stock (KRRO) Company Profile

Name
Name
Korro Bio Inc
Name
Phone
617-468-1999
Name
Address
60 FIRST STREET, CAMBRIDGE
Name
Employee
92
Name
Twitter
Name
Next Earnings Date
2024-12-08
Name
Latest SEC Filings
Name
KRRO's Discussions on Twitter

Compare KRRO with other stocks

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Biotechnology icon
KRRO
Korro Bio Inc
40.91 342.30M 0 -81.17M -82.84M -10.13
Biotechnology icon
VRTX
Vertex Pharmaceuticals Inc
425.57 107.66B 11.39B 3.64B 3.50B 13.99
Biotechnology icon
REGN
Regeneron Pharmaceuticals Inc
651.80 68.74B 14.25B 4.58B 3.88B 41.77
Biotechnology icon
ALNY
Alnylam Pharmaceuticals Inc
456.04 58.93B 3.21B 43.57M 221.36M 0.2405
Biotechnology icon
ARGX
Argen X Se Adr
818.50 50.51B 3.06B 1.28B 447.35M 19.67
Biotechnology icon
INSM
Insmed Inc
189.60 41.29B 447.02M -1.18B -868.57M -6.1812

Korro Bio Inc Stock (KRRO) Upgrades & Downgrades

Date Action Analyst Rating Change
Apr-29-25 Initiated Cantor Fitzgerald Overweight
Apr-16-25 Initiated Chardan Capital Markets Buy
Jan-10-25 Initiated Oppenheimer Outperform
Oct-21-24 Initiated Raymond James Strong Buy
Aug-14-24 Initiated William Blair Outperform
Mar-28-24 Reiterated H.C. Wainwright Buy
Feb-27-24 Initiated BMO Capital Markets Outperform
Dec-04-23 Initiated H.C. Wainwright Buy
Nov-29-23 Initiated RBC Capital Mkts Outperform
Nov-10-23 Initiated Piper Sandler Overweight
Feb-15-23 Downgrade Chardan Capital Markets Buy → Neutral
Feb-13-23 Downgrade Cowen Outperform → Market Perform
Sep-22-21 Downgrade Goldman Buy → Neutral
Jan-27-21 Upgrade JP Morgan Neutral → Overweight
Dec-22-20 Initiated B. Riley Securities Buy
Jul-14-20 Initiated Oppenheimer Outperform
May-18-20 Downgrade JP Morgan Overweight → Neutral
Oct-28-19 Initiated Cowen Outperform
Oct-28-19 Initiated Goldman Buy
Oct-28-19 Initiated JP Morgan Overweight
View All

Korro Bio Inc Stock (KRRO) Latest News

pulisher
01:31 AM

Can Korro Bio Inc. stock double in next 5 yearsMarket Movers & AI Optimized Trading Strategy Guides - newser.com

01:31 AM
pulisher
Nov 02, 2025

Will Korro Bio Inc. stock recover faster than market2025 Market Sentiment & Free Reliable Trade Execution Plans - newser.com

Nov 02, 2025
pulisher
Nov 02, 2025

Automated trading signals detected on Korro Bio Inc.Market Activity Report & Consistent Profit Trading Strategies - newser.com

Nov 02, 2025
pulisher
Nov 02, 2025

Trend analysis for Korro Bio Inc. this weekJuly 2025 Selloffs & Smart Investment Allocation Insights - newser.com

Nov 02, 2025
pulisher
Nov 02, 2025

Why Korro Bio Inc. stock is favored by pension fundsPortfolio Risk Summary & Long-Term Safe Investment Plans - newser.com

Nov 02, 2025
pulisher
Nov 01, 2025

Korro Bio’s KRRO-110 Study: A Potential Game-Changer in Genetic Therapy - MSN

Nov 01, 2025
pulisher
Nov 01, 2025

Published on: 2025-11-01 04:19:56 - newser.com

Nov 01, 2025
pulisher
Nov 01, 2025

Will Korro Bio Inc. stock deliver strong dividend growthWeekly Stock Analysis & Weekly Setup with High ROI Potential - newser.com

Nov 01, 2025
pulisher
Nov 01, 2025

Why retail investors pile into Korro Bio Inc. stockJuly 2025 EndofMonth & Risk Controlled Stock Alerts - newser.com

Nov 01, 2025
pulisher
Nov 01, 2025

What high frequency data says about Korro Bio Inc.2025 Performance Recap & Growth-Oriented Investment Plans - newser.com

Nov 01, 2025
pulisher
Nov 01, 2025

How to track smart money flows in Korro Bio Inc.2025 Performance Recap & Risk Managed Trade Strategies - newser.com

Nov 01, 2025
pulisher
Oct 31, 2025

Risk vs reward if holding onto Korro Bio Inc.Market Activity Report & High Accuracy Buy Signal Tips - newser.com

Oct 31, 2025
pulisher
Oct 31, 2025

Clear Street Initiates Coverage of Korro Bio (KRRO) with Buy Recommendation - Nasdaq

Oct 31, 2025
pulisher
Oct 31, 2025

This Immuneering Analyst Begins Coverage On A Bullish Note; Here Are Top 5 Initiations For Friday - Benzinga

Oct 31, 2025
pulisher
Oct 31, 2025

What makes Korro Bio Inc. stock attractive to growth fundsJuly 2025 Sector Moves & Weekly Market Pulse Updates - newser.com

Oct 31, 2025
pulisher
Oct 31, 2025

Key resistance and support levels for Korro Bio Inc.July 2025 PostEarnings & Detailed Earnings Play Strategies - newser.com

Oct 31, 2025
pulisher
Oct 31, 2025

Custom strategy builders for tracking Korro Bio Inc.July 2025 Macro Moves & Long-Term Growth Portfolio Plans - newser.com

Oct 31, 2025
pulisher
Oct 31, 2025

Will Korro Bio Inc. stock attract more institutional investorsJuly 2025 Volume & Smart Allocation Stock Reports - newser.com

Oct 31, 2025
pulisher
Oct 30, 2025

Clear Street initiates Korro Bio stock with Buy rating, $93 price target - Investing.com Canada

Oct 30, 2025
pulisher
Oct 30, 2025

Clear Street initiates Korro Bio stock with Buy rating, $93 price target By Investing.com - Investing.com South Africa

Oct 30, 2025
pulisher
Oct 30, 2025

What analysts say about Korro Bio Inc stockInflation Impact on Stocks & Free Rapid Return Acceleration - earlytimes.in

Oct 30, 2025
pulisher
Oct 30, 2025

Is Korro Bio Inc. stock positioned for long term growthQuarterly Market Review & Low Volatility Stock Recommendations - newser.com

Oct 30, 2025

Korro Bio Inc Stock (KRRO) Financials Data

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Korro Bio Inc Stock (KRRO) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
Agarwal Vineet
Chief Financial Officer
Nov 11 '24
Sale
70.00
800
56,000
0
$37.54
price up icon 1.62%
$93.48
price up icon 0.96%
$28.61
price down icon 0.21%
$103.91
price down icon 0.73%
biotechnology ONC
$310.48
price up icon 0.73%
$189.60
price down icon 2.38%
Cap:     |  Volume (24h):