Undervalued Small-Cap Stocks on ASE November 2025

November 04, 2025

Small, Micro and Nano-Cap

Stocks in the Small, Micro and Nano Market Cap groups have a market capitalization of less than $2 billion.

American Stock Exchange

NYSE American, formerly known as the American Stock Exchange (ASE), and more recently as NYSE MKT, is an American stock exchange located in New York City.

Our Valuation

A stock is considered undervalued if it trades at a discount to our valuation. To determine a stock’s intrinsic value, we developed an algorithm that uses 6 valuation models to determine the value of a company.* To learn more about stockcalc’s valuation methods, click here.

Undervalued stocks on the ASE

Stocks in this category are held primarily for potential income and capital appreciation.

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SymbolNameClose Price ($)Valuation ($)Difference (%)Average Vol (30D)Market Cap ($M)Yield (%)P/E Ratio
GAU Galiano Gold 1.34 2.49 1.15 (85.7%) 1020162 344.6 0.0 0.0
SLI Standard Lithium 1.65 2.65 1.00 (60.7%) 1954959 317.7 0.0 2.7
ITRG Integra Resources 1.62 2.44 0.82 (50.3%) 1173029 305.0 0.0 0.0
ARMN Aris Mining 6.53 9.29 2.76 (42.3%) 1155256 1125.1 0.0 40.8
REPX Riley Exploration Permian 25.66 35.97 10.31 (40.2%) 78038 541.7 5.8 5.5
ISOU IsoEnergy 7.45 9.77 2.32 (31.2%) 33584 355.5 0.0 0.0
OBE Obsidian Energy 4.79 6.17 1.38 (28.8%) 428602 366.0 0.0 0.0
SENS Senseonics Holdings 0.52 0.62 0.09 (17.6%) 6649597 376.3 0.0 0.0
TGB Taseko Mines 2.23 2.59 0.36 (16.3%) 9094074 692.2 0.0 0.0
BHB Bar Harbor Bankshares 29.08 32.16 3.08 (10.6%) 32876 447.6 4.2 10.2
All data provided as at market close May 29, 2025.

Company Details

Galiano Gold

GAU:ASE

Close Price

1.34

Our Valuation

2.49

% Difference

85.72

Market Cap ($M)

345

P/E Ratio

0.0

Galiano Gold Inc is focused on building a sustainable business capable of long term value creation for its stakeholders through a combination of exploration, accretive acquisitions, and disciplined deployment of its financial resources. The company currently operates and manages: Nkran, Esaase, Abore and Miradani North, multiple satellite deposits and exploration projects located on the Asankrangwa Gold Belt in the Amansie West District of the Republic of Ghana (Ghana), West Africa.

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Standard Lithium

SLI:ASE

Close Price

1.65

Our Valuation

2.65

% Difference

60.67

Market Cap ($M)

318

P/E Ratio

2.7

Standard Lithium Corp is engaged in the exploration and development of lithium brine properties in the United States. The company is focused on the exploration and development of the Arkansas Lithium Project, which is located in south-central Arkansas. Its other projects comprise the Lanxess Project, and Bristol Dry Lake Project.

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Integra Resources

ITRG:ASE

Close Price

1.62

Our Valuation

2.44

% Difference

50.35

Market Cap ($M)

305

P/E Ratio

0.0

Integra Resources Corp is a precious metals exploration and development company in the Great Basin of the Western USA. Integra is currently focused on advancing its two flagship oxide heap leach projects: the past-producing DeLamar Project located in southwestern Idaho and the Nevada North Project, comprised of the Wildcat and Mountain View deposits, located in northwestern Nevada. The company also holds a portfolio of prospective early-stage exploration projects in Idaho, Nevada, and Arizona.

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Aris Mining

ARMN:ASE

Close Price

6.53

Our Valuation

9.29

% Difference

42.28

Market Cap ($M)

1125

P/E Ratio

40.8

Aris Mining Corp is engaged in the acquisition, exploration, development, and operation of gold properties in Colombia, Guyana, and Canada. It owns and operates its Segovia Operations, Soto Norte Project and Marmato Mine in Colombia, the Toroparu Project in Guyana, and the Juby Project in Ontario, Canada. The company generates revenue from the sale of gold and silver.

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Riley Exploration Permian

REPX:ASE

Close Price

25.66

Our Valuation

35.97

% Difference

40.17

Market Cap ($M)

542

P/E Ratio

5.5

Riley Exploration Permian Inc is engaged in the business of exploration for and production of oil and natural gas. The company operations are in Kansas Properties and Tennessee Properties, among others.

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IsoEnergy

ISOU:ASE

Close Price

7.45

Our Valuation

9.77

% Difference

31.21

Market Cap ($M)

355

P/E Ratio

0.0

IsoEnergy Ltd is engaged in the acquisition, exploration, and evaluation of uranium properties in Canada. The company's project profile includes Thorburn Lake, Radio, Geiger, and Larocque East. and others. It operates in Canada, the United States, and Australia.

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Obsidian Energy

OBE:ASE

Close Price

4.79

Our Valuation

6.17

% Difference

28.79

Market Cap ($M)

366

P/E Ratio

0.0

Obsidian Energy Ltd is an intermediate-sized oil and gas producer with strategic assets in Alberta. It operates in a single reporting segment that is exploration, development, and holding an interest in oil and natural gas properties and related production infrastructure in the Western Canada Sedimentary Basin. The company generates the majority of the revenue from the Crude oil sale.

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Senseonics Holdings

SENS:ASE

Close Price

0.52

Our Valuation

0.62

% Difference

17.55

Market Cap ($M)

376

P/E Ratio

0.0

Senseonics Holdings Inc is a medical technology company. It is focused on the design, development, and commercialization of glucose monitoring system, which helps people to manage their diabetes community with differentiated, long-term implantable glucose management technology. Its products and services include a Continuous glucose monitoring system, Sensor, Smart transmitter, and Mobile app. The firm has a Glucose monitoring product segment.

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Taseko Mines

TGB:ASE

Close Price

2.23

Our Valuation

2.59

% Difference

16.33

Market Cap ($M)

692

P/E Ratio

0.0

Taseko Mines Ltd is a Canadian mining company. It is principally engaged in the production and sale of metals, as well as related activities, including exploration and mine development, within the province of British Columbia, Canada, and the State of Arizona, the United States. The Gibraltar, Aley, New Prosperity, Yellowhead properties are located in British Columbia whereas Florence copper is in central Arizona.

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Bar Harbor Bankshares

BHB:ASE

Close Price

29.08

Our Valuation

32.16

% Difference

10.61

Market Cap ($M)

448

P/E Ratio

10.2

Bar Harbor Bankshares Inc is a bank holding company along with its subsidiaries that offers a full range of financial services products, brokerage services through third-party brokerage arrangements and also trust and investment management services to individuals, businesses, non-profit organizations, and municipalities.

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Galiano Gold and Standard Lithium are the most undervalued Small-Cap stocks on the ASE. See which other companies made the Small-Cap list here: https://www.stockcalc.com/Blog/undervalued-small-cap-stocks-ase-november-2025
Galiano Gold $GAU and Standard Lithium $SLI are the most undervalued Small-Cap stocks on the #ASE. See the full list of Small-Cap stocks here: https://www.stockcalc.com/Blog/undervalued-small-cap-stocks-ase-november-2025
Galiano Gold and Standard Lithium are the most undervalued Small-Cap stocks on the ASE. See which other companies made the Small-Cap list here: https://www.stockcalc.com/Blog/undervalued-small-cap-stocks-ase-november-2025

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