KRRO Korro Bio, Inc.
Company Analysis
Latest News
🟢 Korro Bio rises 5.7% — Biotech Sector Rallies on Blockbuster M&A Deal and Positive Trial Data
With Biotech (XBI) up 2.3%, this looks like a sector-led move rather than a company-specific surprise. The biotechnology sector is experiencing a significant...
🔴 Korro Bio is trading 5.4% down today, extending a week-long slide with no clear catalyst
Korro Bio is trading 5.4% down today at $10.91, extending a week-long slide despite a lack of fresh company-specific news or regulatory filings. • The decline...
🟢 Korro Bio is trading 5% up today on a technical rebound from recent losses
Korro Bio is trading at $12.08 (up 5%) as the stock stages a relief bounce following a sharp 6.1% drop on July 20 and a week of broader declines. • The move...
🟢 Korro Bio is trading 5% up today as it rebounds from recent losses
Korro Bio is trading at $12.08 (5% up) in pre-market as it rebounds from recent losses, including a 6.1% decline on July 20, 2026. • No fresh company-specific...
🔴 Korro Bio, Inc. is trading 5.51% down
KRRO is trading at $11.57, down 5.51%.
🔴 Korro Bio is trading 5.1% down today amid a broad biotech selloff and continued fallout from failed drug data
Korro Bio is trading at $12.37 (-5.10%) as it extends a sharp selloff driven by sector-wide weakness and recent negative clinical developments. • The biotech...
🔴 Korro Bio is trading 5.3% down today as it digests failed KRRO-110 trial and paused Novo Nordisk partnership
Korro Bio is trading 5.3% down today at $12.79 as the stock continues to digest the impact of its failed KRRO-110 program and paused Novo Nordisk RNA...
🔴 Korro Bio is trading 5.2% down today amid broader biotech weakness and post-trial volatility
Korro Bio is trading at $13.80 (-5.19%) as it extends its post-trial volatility with no new company-specific catalysts identified in current coverage. • The...
🔴 Korro Bio is trading 6.2% down today amid ongoing post-trial volatility
Korro Bio is trading 6.2% down today at $13.41 amid ongoing post-trial volatility, with no new company-specific headlines emerging. • Shares remain pressured...
🟢 KRRO is trading 5.1% up today, extending its multi-session rebound despite no fresh catalysts
KRRO is trading 5.1% up at $14.77, extending its strong multi-session rebound over the past week. • The stock's gains come as broader U.S. indices trade lower...
🟢 KRRO is trading 5.5% up today on bullish analyst ratings and RNA-editing pipeline optimism
KRRO is trading 5.5% up at $13.39 as traders extend a recent rebound fueled by bullish analyst price targets and strong Buy ratings. • The move builds on...
🟢 KRRO is trading 5.1% up today on bullish analyst upgrades and rising price targets
KRRO is trading 5.1% up at $12.79 as investors react to a series of bullish analyst upgrades and rising price targets for the biotech firm. • The stock is...
Korro Bio Rides a Wave of Analyst Upgrades, but Can a Pre-Revenue Biotech Justify the Hype?
Shares surged 12.5% to $13.69 in pre-market trading Thursday as investors continued to reprice Korro Bio around a string of Wall Street upgrades that have...
🟢 KRRO is trading 12.5% up today as analyst upgrades raise price targets to $30
KRRO is trading 12.5% up at $13.69 in pre-market action after a string of analyst upgrades this year raised price targets as high as $30, significantly...
🔴 KRRO makes sharp 10.5% drop
KRRO is trading at $12.32, down 10.5% versus the comparison close of $13.77 during regular trading. This is a price-movement alert; no separate...
🔴 KRRO drops 7.04% on profit-taking, director share sales, amidst pipeline updates and analyst rating changes
• KRRO is trading 7.04% down today at $12.80, reversing from a sharp multi-day rally. • This decline follows director share sales reported on June 23 and...
🟢 KRRO is trading 5.4% up today as multi-day rally continues
KRRO is trading at $14.45 (5.4% up) as the speculative small-cap biotech extends its strong multi-day rally from mid-June. • The move appears driven by...
🔴 KRRO is trading 5.1% down today as it gives back recent gains
KRRO is trading 5.1% down at $13.01 in pre-market, giving back part of its sharp gains from a strong multi-day rally between June 18 and June 22. • The move...
🟢 KRRO is trading 5% up today extending multi-day rally
KRRO is trading 5% up today at $13.64, extending a strong multi-day rally from recent lows despite a lack of fresh company-specific headlines or filings. •...
🟢 Korro Bio, Inc. is trading 7.8% up today following a bullish Jones Trading upgrade and positive pipeline updates
• Korro Bio, Inc. is trading at $14.00 (7.8% up) in after-hours trading. • The stock gained 17.56% during the regular session on June 18, 2026, driven by...