2.83
price up icon1.98%   0.055
 
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Boundless Bio Inc stock is traded at $2.83, with a volume of 108.95K. It is up +1.98% in the last 24 hours and up +15.04% over the past month. Boundless Bio Inc is a clinical-stage oncology company. It is focused on developing cancer therapeutics that address the unmet need in patients with oncogene-amplified tumors by targeting extrachromosomal DNA (ecDNA), a root cause of oncogene amplification observed in cancer patients. Using its proprietary Spyglass platform, the company identifies targets essential for ecDNA functionality, then designs and develops small-molecule drugs called ecDNA-directed therapies (ecDTx) to inhibit those targets. Its main ecDTx candidate under development, BBI-940, is a novel, oral, selective degrader that has demonstrated potent anti-tumor activity across a range of cancer cell lines and mouse xenograft models, including single-agent tumor regressions.
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Previous Close:
$2.775
Open:
$2.78
24h Volume:
108.95K
Relative Volume:
0.09
Market Cap:
$64.38M
Revenue:
-
Net Income/Loss:
$-55.99M
P/E Ratio:
-1.1314
EPS:
-2.5013
Net Cash Flow:
$-47.60M
1W Performance:
-2.08%
1M Performance:
+15.04%
6M Performance:
+150.44%
1Y Performance:
+141.88%
1-Day Range:
Value
$2.735
$2.84
1-Week Range:
Value
$2.72
$2.97
52-Week Range:
Value
$0.9612
$2.97

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
28
Name
Twitter
Name
Next Earnings Date
2026-08-04
Name
Latest SEC Filings
Name
BOLD's Discussions on Twitter

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

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
BOLD icon
BOLD
Boundless Bio Inc
2.83 63.24M 0 -55.99M -47.60M -2.5013
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
505.75 133.25B 12.34B 4.34B 3.71B 16.87
REGN icon
REGN
Regeneron Pharmaceuticals Inc
803.48 82.16B 14.92B 4.42B 3.79B 41.04
ARGX icon
ARGX
Argen X Se Adr
851.29 54.80B 4.16B 1.29B 734.26M 19.58
RVMD icon
RVMD
Revolution Medicines Inc
203.71 43.99B 742.00K -1.37B -1.07B -7.0731
ONC icon
ONC
Beone Medicines Ltd Adr
347.48 40.62B 5.76B 514.49M 1.10B 4.4813

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

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Aug 14, 2026

Boundless Bio (BOLD): ADAR1 Capital discloses 8.8% beneficial ownership stake - Stock Titan

Aug 14, 2026
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Aug 14, 2026

Boundless Bio (BOLD): Citadel entities and Ken Griffin report 0.6% ownership - Stock Titan

Aug 14, 2026
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Aug 07, 2026

Boundless Bio, Inc. Reports Earnings Results for the Second Quarter and Six Months Ended June 30, 2026 - marketscreener.com

Aug 07, 2026
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Aug 07, 2026

Boundless Bio Inc (BOLD) Earnings Forecast: Future EPS & Revenue Growth Estimates - TradingKey

Aug 07, 2026
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Aug 07, 2026

Boundless Bio, Inc. reports results for the quarter ended June 30Earnings Summary - TradingView

Aug 07, 2026
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Aug 07, 2026

Boundless Bio, Inc. 2Q 2026: Net loss $23.7M, EPS $(1.06) — 10-Q Summary - TradingView

Aug 07, 2026
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Aug 07, 2026

Boundless Bio (Nasdaq: BOLD) plans Serapha merger and dividend - Stock Titan

Aug 07, 2026
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Jul 31, 2026

Boundless Bio, Inc. Revenue Breakdown – NASDAQ:BOLD - TradingView

Jul 31, 2026
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Jul 31, 2026

Boundless Bio Inc expected to post a loss of 58 cents a shareEarnings Preview - TradingView

Jul 31, 2026
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Jul 28, 2026

Boundless Bio Inc (BOLD) Revenue Breakdown: Business Segments, Regional Revenue & Profit Contribution - TradingKey

Jul 28, 2026
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Jul 27, 2026

Boundless Bio Inc (BOLD) Shareholder Structure: Major Shareholders & Institutional Holdings - TradingKey

Jul 27, 2026
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Jul 27, 2026

BOLD|Boundless Bio Inc|Price:2.485|Chg%:-0.085 - TradingKey

Jul 27, 2026
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Jul 27, 2026

Boundless Bio Inc (BOLD) Valuation: PE, PB & Fair Value Analysis - TradingKey

Jul 27, 2026
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Jul 27, 2026

Boundless Bio Inc (BOLD) Institutional Confidence - TradingKey

Jul 27, 2026
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Jul 27, 2026

Boundless Bio Inc (BOLD) Financial Health: Profitability & Balance Sheet Analysis - TradingKey

Jul 27, 2026
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Jul 27, 2026

Boundless Bio Inc (BOLD) Balance Sheet - TradingKey

Jul 27, 2026
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Jul 27, 2026

BOLD|Boundless Bio Inc|Price:2.580|Chg%:+0.010 - TradingKey

Jul 27, 2026
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Jul 26, 2026

TradingKey - TradingKey

Jul 26, 2026
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Jul 26, 2026

Boundless Bio Inc (BOLD) Income Statement - TradingKey

Jul 26, 2026
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Jul 23, 2026

Boundless Bio Inc (BOLD) Technical Analysis: Support, Resistance, Indicators & Moving Averages - TradingKey

Jul 23, 2026
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Jul 22, 2026

Boundless Bio director Kevin Tang buys $11,865 in shares By Investing.com - Investing.com South Africa

Jul 22, 2026
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Jul 21, 2026

Major Investor Quietly Boosts Stake in Emerging Biotech Player - TipRanks

Jul 21, 2026
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Jul 21, 2026

Form 4 Boundless Bio Inc For: 21 July By Investing.com - Investing.com South Africa

Jul 21, 2026
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Jul 21, 2026

Boundless Bio 10% owner Kevin Tang acquires $11,876 in common shares - Bitget

Jul 21, 2026
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Jul 21, 2026

Boundless Bio director Kevin Tang buys $11,865 in shares - Investing.com

Jul 21, 2026
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Jul 21, 2026

Boundless Bio (NASDAQ: BOLD) major Tang Capital holder adds 4,863 shares - Stock Titan

Jul 21, 2026
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Jul 20, 2026

Boundless Bio Inc. (BOLD) Q1 2026 Earnings: EPS Misses Estimates, Shares Dip Amid Clinical-Stage Challenges - dars.gov.et

Jul 20, 2026
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Jul 19, 2026

Boundless Bio Inc. (BOLD) Holds Near Support After Modest DeclineBuyback Factor - dars.gov.et

Jul 19, 2026
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Jul 17, 2026

Tang Capital’s Kevin Tang reports $154,586 Boundless Bio common share purchase - Bitget

Jul 17, 2026
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Jul 17, 2026

Boundless Bio: ten percent owner Kevin Tang buys $155,645 By Investing.com - Investing.com South Africa

Jul 17, 2026
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Jul 16, 2026

Boundless Bio: ten percent owner Kevin Tang buys $155,645 - Investing.com

Jul 16, 2026
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Jul 16, 2026

63,969 shares bought by Tang Capital in Boundless Bio, Inc. (BOLD) - Stock Titan

Jul 16, 2026
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Jul 13, 2026

Form 4 Boundless Bio Inc For: 13 July By Investing.com - Investing.com Nigeria

Jul 13, 2026
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Jul 13, 2026

Tang capital management, Kevin Tang buy $222k Boundless Bio stock By Investing.com - Investing.com Nigeria

Jul 13, 2026
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Jul 13, 2026

Tang capital management, Kevin Tang buy $222k Boundless Bio stock - Investing.com

Jul 13, 2026
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Jul 09, 2026

Boundless Bio (BOLD) Gains 2.45% as Shares Approach Key ResistanceRelative Volume - DonanımHaber

Jul 09, 2026
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Jul 08, 2026

Kevin Tang’s Tang Capital buys $141,864 in Boundless Bio (BOLD) By Investing.com - Investing.com Nigeria

Jul 08, 2026
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Jul 08, 2026

Form 4 Boundless Bio Inc For: 8 July By Investing.com - Investing.com Canada

Jul 08, 2026
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Jul 08, 2026

Ten percent owner of Boundless Bio (NASDAQ: BOLD) adds shares - Stock Titan

Jul 08, 2026
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Jul 08, 2026

Kevin Tang’s Tang Capital buys $141,864 in Boundless Bio (BOLD) - Investing.com

Jul 08, 2026
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Jul 07, 2026

Boundless Bio Inc. (BOLD) Holds Steady at $2.50: Navigating Key Support and Resistance LevelsTechnical Analysis - DonanımHaber

Jul 07, 2026
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Jul 07, 2026

Boundless Bio ten percent owner Kristina Burow sells $39,840 in stock - Investing.com India

Jul 07, 2026
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Jul 06, 2026

Boundless Bio to merge with Serapha Bio in reverse merger; shares surge - MSN

Jul 06, 2026
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Jul 06, 2026

Form 4 Boundless Bio Inc For: 6 July By Investing.com - Investing.com Nigeria

Jul 06, 2026
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Jul 06, 2026

Arch venture funds sell $39,840 in Boundless Bio stock - Investing.com

Jul 06, 2026
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Jul 06, 2026

Form 4 Boundless Bio Inc For: 6 July - Investing.com India

Jul 06, 2026
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Jul 06, 2026

Arch venture funds sell $39,840 in Boundless Bio stock By Investing.com - Investing.com Canada

Jul 06, 2026
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Jul 06, 2026

ARCH funds, insiders trade 16,000 Boundless Bio (BOLD) shares - Stock Titan

Jul 06, 2026
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Jul 06, 2026

16K Boundless Bio (BOLD) shares sold by ARCH funds post-exercise - Stock Titan

Jul 06, 2026
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Jul 06, 2026

BRODSKY & SMITH SHAREHOLDER UPDATE: Notifying Investors of - GlobeNewswire

Jul 06, 2026
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Jul 05, 2026

Boundless Bio Inc. (BOLD) Sees Mild Uptick as Biotech Sector Holds SteadyResistance Breakout Stocks - dars.gov.et

Jul 05, 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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$63.32
price down icon 0.52%
$58.60
price up icon 0.07%
$36.20
price down icon 0.22%
$123.74
price down icon 2.05%
$228.65
price up icon 0.67%
ONC ONC
$347.48
price down icon 2.40%
Cap:     |  Volume (24h):