1.125
price down icon1.32%   -0.015
 
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Boundless Bio Inc stock is traded at $1.125, with a volume of 51,624. It is down -1.32% in the last 24 hours and up +3.21% over the past month. Boundless Bio Inc is a clinical-stage oncology company. The company is dedicated to unlocking a new paradigm in cancer therapeutics that addresses the unmet need in patients with oncogene-amplified tumors by targeting extrachromosomal DNA (ecDNA), a root cause of oncogene amplification observed in cancer patients. Its ecDTx, BBI-355, is a novel, oral, selective inhibitor of checkpoint kinase 1 (CHK1), which manages ecDNA replication and transcription in cancer cells.
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Previous Close:
$1.14
Open:
$1.1593
24h Volume:
51,624
Relative Volume:
0.39
Market Cap:
$25.18M
Revenue:
-
Net Income/Loss:
$-64.39M
P/E Ratio:
-0.3896
EPS:
-2.8877
Net Cash Flow:
$-56.24M
1W Performance:
-3.02%
1M Performance:
+3.21%
6M Performance:
-2.17%
1Y Performance:
-33.82%
1-Day Range:
Value
$1.12
$1.1599
1-Week Range:
Value
$1.12
$1.18
52-Week Range:
Value
$0.9612
$1.80

Boundless Bio Inc Stock (BOLD) Company Profile

Name
Name
Boundless Bio Inc
Name
Phone
(858) 766-9912
Name
Address
10955 ALEXANDRIA WAY, SAN DIEGO
Name
Employee
64
Name
Twitter
Name
Next Earnings Date
Name
Latest SEC Filings
Name
BOLD's Discussions on Twitter

Compare BOLD vs VRTX, REGN, ARGX, ALNY, ONC

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Biotechnology icon
BOLD
Boundless Bio Inc
1.125 25.52M 0 -64.39M -56.24M -2.8877
Biotechnology icon
VRTX
Vertex Pharmaceuticals Inc
460.31 121.40B 12.07B 3.95B 3.19B 15.33
Biotechnology icon
REGN
Regeneron Pharmaceuticals Inc
763.61 83.25B 14.34B 4.50B 3.77B 41.56
Biotechnology icon
ARGX
Argen X Se Adr
722.13 46.39B 4.16B 1.29B 734.26M 19.59
Biotechnology icon
ALNY
Alnylam Pharmaceuticals Inc
320.36 43.41B 3.71B 313.75M 465.38M 2.2571
Biotechnology icon
ONC
Beone Medicines Ltd Adr
291.37 33.09B 5.36B 287.73M 924.18M 2.5229

Boundless Bio Inc Stock (BOLD) Upgrades & Downgrades

Date Action Analyst Rating Change
Jun-02-25 Initiated H.C. Wainwright Buy
May-28-25 Downgrade Leerink Partners Outperform → Market Perform
Dec-13-24 Downgrade Guggenheim Buy → Neutral
Apr-22-24 Initiated Guggenheim Buy
Apr-22-24 Initiated Leerink Partners Outperform
Apr-22-24 Initiated Piper Sandler Overweight
View All

Boundless Bio Inc Stock (BOLD) Latest News

pulisher
Mar 04, 2026

Boundless Bio to Participate in the Leerink Global Healthcare Conference - The Manila Times

Mar 04, 2026
pulisher
Mar 02, 2026

Biliary Tract Cancer Market is Predicted to Exhibit Remarkable Growth at a CAGR of 10.1% During the Forecast Period (2025-2034) | DelveInsight – Company AnnouncementFT.com - Financial Times

Mar 02, 2026
pulisher
Mar 01, 2026

BOLD Should I Buy - Intellectia AI

Mar 01, 2026
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Feb 26, 2026

BOLD SEC FilingsBOUNDLESS BIO INC 10-K, 10-Q, 8-K Forms - Stock Titan

Feb 26, 2026
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Feb 25, 2026

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Feb 20, 2026
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Feb 17, 2026

Nextech exits Boundless Bio (NASDAQ: BOLD) with reported 0% ownership - Stock Titan

Feb 17, 2026
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Feb 14, 2026

Will Boundless Bio Inc. stock continue dividend increasesInflation Watch & Consistent Income Trade Recommendations - mfd.ru

Feb 14, 2026
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Feb 13, 2026

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Feb 13, 2026

What Makes KB Financial (KB) a Strong Momentum Stock: Buy Now? - Bitget

Feb 13, 2026
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Feb 13, 2026

Boundless Bio, Inc. (BOLD) Upgraded to Buy: Here's Why - Yahoo Finance

Feb 13, 2026
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Feb 12, 2026

Boundless Bio Advances New Breast Cancer Drug BBI-940 Into First-in-Human Trial - TipRanks

Feb 12, 2026
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Feb 11, 2026

FMR LLC Reduces Stake in Boundless Bio Inc: A Strategic Portfoli - GuruFocus

Feb 11, 2026
pulisher
Feb 11, 2026

What is the long term forecast for Boundless Bio Inc. stockJuly 2025 Analyst Calls & Weekly High Conviction Ideas - mfd.ru

Feb 11, 2026
pulisher
Feb 11, 2026

Investment Recap: What are the analyst revisions for Boundless Bio IncIs RAAQU stock a good investment in YEARJuly 2025 Chart Watch & Fast Exit Strategy with Risk Control - baoquankhu1.vn

Feb 11, 2026
pulisher
Feb 09, 2026

12 Health Care Stocks Moving In Monday's Pre-Market Session - Benzinga

Feb 09, 2026
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Feb 08, 2026

Fed Watch: Does Boundless Bio Inc have pricing powerWall Street Watch & Momentum Based Trading Signals - baoquankhu1.vn

Feb 08, 2026
pulisher
Feb 06, 2026

Finance Watch: Four IPOs In One Week - Citeline News & Insights

Feb 06, 2026
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Feb 06, 2026

Fund Flows: Can Boundless Bio Inc weather a recession2025 Investor Takeaways & AI Forecast Swing Trade Picks - baoquankhu1.vn

Feb 06, 2026
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Feb 05, 2026

Boundless Bio CEO Zachary Hornby to Speak at Guggenheim Emerging Outlook: Biotech Summit 2026 - Quiver Quantitative

Feb 05, 2026
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Feb 05, 2026

Cancer biotech Boundless Bio preps Guggenheim fireside chat with online webcast - Stock Titan

Feb 05, 2026
pulisher
Feb 04, 2026

Is Boundless Bio (NASDAQ:BOLD) In A Good Position To Invest In Growth? - simplywall.st

Feb 04, 2026
pulisher
Feb 03, 2026

Patterns Watch: Is Boundless Bio Inc subject to activist investor interestQuarterly Trade Review & Risk Managed Investment Strategies - baoquankhu1.vn

Feb 03, 2026
pulisher
Jan 31, 2026

We're Keeping An Eye On Boundless Bio's (NASDAQ:BOLD) Cash Burn Rate - Yahoo Finance

Jan 31, 2026
pulisher
Jan 29, 2026

Layoff Tracker: Gilead Continues California Cuts With 34 Laid Off - BioSpace

Jan 29, 2026
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Jan 28, 2026

Is Boundless Bio Inc. stock a good pick for beginnersJuly 2025 Short Interest & AI Driven Price Predictions - mfd.ru

Jan 28, 2026
pulisher
Jan 26, 2026

Boundless Bio (BOLD) awards 140,000-share stock option to finance chief - Stock Titan

Jan 26, 2026
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Jan 25, 2026

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Jan 22, 2026

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Jan 22, 2026
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Jan 21, 2026

Boundless Bio’s kinesin degrader gains IND approval - BioWorld MedTech

Jan 21, 2026
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Jan 21, 2026

FDA accepts Boundless Bio’s IND for novel cancer drug BBI-940 - Investing.com Canada

Jan 21, 2026
pulisher
Jan 20, 2026

Boundless Bio Advances Novel Kinesin Degrader Program BBI-940 And Extends Cash Runway - TradingView

Jan 20, 2026
pulisher
Jan 20, 2026

Boundless Bio Advances Novel Kinesin Degrader Program BBI-940 and Extends Cash Runway - marketscreener.com

Jan 20, 2026
pulisher
Jan 20, 2026

Boundless Bio halts trial to back new breast cancer drug to 2028 - Stock Titan

Jan 20, 2026
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Jan 19, 2026

Can Boundless Bio Inc. stock withstand economic slowdownMarket Activity Recap & AI Driven Price Predictions - bollywoodhelpline.com

Jan 19, 2026
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Jan 19, 2026

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Jan 19, 2026
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Jan 18, 2026
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Jan 18, 2026
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Jan 16, 2026
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Jan 16, 2026

Boundless Bio Terminates Early-Stage BBI-825 Cancer Trial: What Investors Should Know - TipRanks

Jan 16, 2026
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Jan 14, 2026

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Jan 14, 2026
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Jan 13, 2026

Chart Watch: Is Boundless Bio Inc stock a defensive play in 2025Weekly Loss Report & Stock Portfolio Risk Management - Bộ Nội Vụ

Jan 13, 2026
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Jan 10, 2026

How rising interest rates impact Boundless Bio Inc. stockMarket Activity Summary & Low Drawdown Investment Strategies - ulpravda.ru

Jan 10, 2026
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Jan 10, 2026

Why Boundless Bio Inc. stock remains resilientJuly 2025 Spike Watch & Weekly Watchlist of Top Performers - ulpravda.ru

Jan 10, 2026

Boundless Bio Inc Stock (BOLD) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$45.53
price down icon 4.07%
$53.28
price down icon 7.69%
$29.74
price up icon 0.71%
$103.05
price down icon 0.96%
$143.26
price down icon 4.74%
biotechnology ONC
$290.72
price down icon 2.57%
Cap:     |  Volume (24h):