Boundless Bio, Inc.

Boundless Bio, Inc. (BOLD) Stock Analysis

$2.830

-0.030 (-1.05%)At close

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High
2.860
Open
2.820
VWAP
2.83
Vol
75.54K
Mkt Cap
Low
2.800
Amount
213.78K
EV/EBITDA, TTM
0.00

Boundless Bio, Inc. is a clinical-stage oncology company, which is engaged in cancer therapeutics that address the unmet need in patients with oncogene amplified tumors by targeting extrachromosomal DNA (ecDNA). Using its proprietary Spyglass platform, it identifies targets essential for ecDNA functionality in oncogene amplified cancer cells, then designs and develops small molecule drugs called ecDNA-directed therapeutic candidates (ecDTx) to inhibit those targets. The Company’s lead therapeutic candidate ecDTx, BBI-355, is an oral, selective inhibitor of checkpoint kinase 1 (CHK1), which manages ecDNA replication and transcription in cancer cells. BBI-355 demonstrated CHK1 inhibition and tumor regressions in oncogene amplified preclinical cancer models, including those enabled by ecDNA, and is being studied in a first-in-human, Phase I/II clinical trial in patients with oncogene amplified cancers. Its next program is directed at a previously undrugged kinesin target.

AI analysis of Boundless Bio, Inc. (BOLD)

hold

Boundless Bio Inc (BOLD) is currently not a strong buy due to its recent performance and financial instability. The stock is trading at $2.83, with a 5-day change of -5.67% and a year-to-date change of +131.97%. However, the RSI is at 39.906, indicating it is nearing oversold territory, which could suggest a potential rebound. The main risk is the negative earnings trend, with the last reported EPS at -1.06 and a forward P/E of 0, reflecting uncertainty in profitability.

Analyst Ratings (7)

+41.34% upside
Buy
5 Buy
2 Hold
0 Sell
Current: 2.83
Low
4.00
Average
4.00
High
4.00

H.C. Wainwright

2025-08-11

Price Target

$4

Buy

H.C. Wainwright

2025-06-02

Price Target

$5

Buy

Leerink

2025-05-27

Price Target

$3

Market Perform

Guggenheim

2024-12-13

Price Target

Hold

Leerink Partners

2024-04-22

Price Target

$25

Buy

Valuation Metrics

The current forward P/E ratio for Boundless Bio, Inc. (BOLD) is 0.00, compared to its 5-year average forward P/E of -0.99.

Forward P/E

Overvalued
5Y Average P/E
-0.99
Current P/E
0.00
Overvalued
-0.14
Undervalued
-1.84

Forward EV/EBITDA

Fair
5Y Average EV/EBITDA
-0.11
Current EV/EBITDA
0.00
Overvalued
2.06
Undervalued
-2.29

Forward P/S

Strongly Undervalued
5Y Average P/S
0.00
Current P/S
0.00
Overvalued
0.00
Undervalued
0.00

Alphio AI Price Scenarios for BOLD

Scenario prices are the last monthly forecast band of the current year. Probabilities are fixed model weights (25 / 50 / 25), not guarantees.

B

Bull

Bull · 25%BOLD

$1.47

Scenario price

B

Base

Base · 50%BOLD

$1.46

Scenario price

B

Bear

Bear · 25%BOLD

$1.29

Scenario price

Whales holding BOLD

A

Arch Venture Partners, L.P.

+ HoldingBOLD

+13.67%

3M Return

C

Cormorant Asset Management, LP

+ HoldingBOLD

-4.38%

3M Return

Events Timeline

2026-06-23 (ET)

08:01:00

Boundless Bio and Serapha Bio Merge, Expected Cash Dividend of $48M

2026-05-08 (ET)

07:10:00

Boundless Bio Encouraged by KOMODO-1 Trial Progress

2026-04-17 (ET)

17:00:00

Boundless Bio Presents Preclinical Data for BBI-940 at AACR Annual Meeting 2026

2026-03-09 (ET)

07:10:00

Boundless Bio Initiates BBI-940 Clinical Trial

07:10:00

Company Cash and Short-term Investments Total $107.6 Million

News

BOLD FAQ — answered by Alphio AI

Boundless Bio, Inc. is a clinical-stage oncology company, which is engaged in cancer therapeutics that address the unmet need in patients with oncogene amplified tumors by targeting extrachromosomal DNA (ecDNA). Using its proprietary Spyglass platform, it identifies targets essential for ecDNA functionality in oncogene amplified cancer cells, then designs and develops small molecule drugs called ecDNA-directed therapeutic candidates (ecDTx) to inhibit those targets. The Company’s lead therapeutic candidate ecDTx, BBI-355, is an oral, selective inhibitor of checkpoint kinase 1 (CHK1), which manages ecDNA replication and transcription in cancer cells. BBI-355 demonstrated CHK1 inhibition and tumor regressions in oncogene amplified preclinical cancer models, including those enabled by ecDNA, and is being studied in a first-in-human, Phase I/II clinical trial in patients with oncogene amplified cancers. Its next program is directed at a previously undrugged kinesin target. It operates in the Healthcare sector.

Boundless Bio Inc (BOLD) is currently not a strong buy due to its recent performance and financial instability. The stock is trading at $2.83, with a 5-day change of -5.67% and a year-to-date change of +131.97%. However, the RSI is at 39.906, indicating it is nearing oversold territory, which could suggest a potential rebound. The main risk is the negative earnings trend, with the last reported EPS at -1.06 and a forward P/E of 0, reflecting uncertainty in profitability.

7 analysts cover BOLD: 5 rate it Buy, 2 Hold and 0 Sell. The average price target is 4.00.

This page is for research only and is not investment advice. Models can be wrong. Past performance does not guarantee future results.

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