1.13
price up icon1.80%   0.02
after-market After Hours: 1.14 0.01 +0.88%
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Boundless Bio Inc stock is traded at $1.13, with a volume of 128.75K. It is up +1.80% in the last 24 hours and down -8.87% 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:
$1.11
Open:
$1.11
24h Volume:
128.75K
Relative Volume:
0.82
Market Cap:
$25.30M
Revenue:
-
Net Income/Loss:
$-64.39M
P/E Ratio:
-0.3913
EPS:
-2.8877
Net Cash Flow:
$-56.24M
1W Performance:
+3.67%
1M Performance:
-8.87%
6M Performance:
+0.89%
1Y Performance:
-48.64%
1-Day Range:
Value
$1.10
$1.17
1-Week Range:
Value
$1.10
$1.20
52-Week Range:
Value
$0.9612
$2.48

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
1.13 24.85M 0 -64.39M -56.24M -2.8877
Biotechnology icon
VRTX
Vertex Pharmaceuticals Inc
465.02 117.03B 11.74B 3.68B 3.34B 14.19
Biotechnology icon
REGN
Regeneron Pharmaceuticals Inc
783.65 82.35B 14.34B 4.50B 3.77B 41.56
Biotechnology icon
ARGX
Argen X Se Adr
833.54 51.64B 3.06B 1.28B 447.35M 19.67
Biotechnology icon
ALNY
Alnylam Pharmaceuticals Inc
308.48 42.58B 3.21B 43.57M 221.36M 0.2405
Biotechnology icon
ONC
Beone Medicines Ltd Adr
346.42 38.87B 4.98B 69.60M 525.67M 0.5198

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
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 Portfolio Adjustment - GuruFocus

Feb 11, 2026
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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
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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
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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
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Feb 04, 2026

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

Feb 04, 2026
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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
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Jan 31, 2026

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

Jan 31, 2026
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Jan 29, 2026

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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
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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
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Jan 20, 2026

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

Jan 20, 2026
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Jan 20, 2026

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

Jan 20, 2026
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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 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 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
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Jan 09, 2026

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Jan 09, 2026
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Jan 09, 2026
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Jan 08, 2026
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Jan 08, 2026
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Jan 08, 2026
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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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$44.80
price up icon 1.24%
$26.75
price down icon 0.19%
$100.75
price up icon 1.93%
$105.76
price down icon 3.31%
$146.17
price down icon 1.52%
biotechnology ONC
$346.42
price down icon 1.38%
Cap:     |  Volume (24h):