Hyliion (HYLN) Stock Price Today, Pre-Market & After-Hours

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Hyliion Holdings Corp.

HYLN

NYSE American

Producer Manufacturing

Auto Parts: OEM

3.05

USD

-0.23

-7.01%

Closed: 10-16 20:00 (UTC+0)

3.10

USD

+0.05

+1.64%

After Hours: 10-17 00:00 (UTC+0)

HYLN Key Statistics

High

3.31

Open

3.28

Volume

1.74M

Low

3.04

Prev. Close

3.28

Trading Value

5.47M

52-Week High

8.49

Relative Volume

1.216

Amplitude (%)

8.23%

52-Week Low

1.56

Turnover Rate

0.98%

Market Cap

544.72M

P/E Ratio (TTM)

P/E Ratio (Annual)

P/B Ratio

3.21

P/S Ratio

58.91

Earnings Per Share (EPS)

-0.295

Dividend (TTM)

Dividend Yield

0.00%

Shares Outstanding

178.59M

Currency Unit

USD

HYLN Price Performance

7 day

30 day

90 day

180 day

Year to date

1 Year

HYLN Money Flow Distribution

HYLN Daily Short Sale Volume

HYLN Short Interest History

HYLN Stock Snapshot

As of 2026-10-18, the Hyliion Holdings Corp. (HYLN) stock price today is 3.05. Based on this price, the company has a market capitalization of $544.72M, with a P/E ratio of --. On 2026-10-18, HYLN traded between 3.04 and 3.31. Today’s stock price is 0.33% above the daily low and 7.85% below the daily high, placing HYLN near the lower end of its most recent trading range. Trading volume currently stands at 1.74M, compared with an average daily volume of 1.43M. This suggests that trading activity is above its usual level than usual. Over the past year, Hyliion Holdings Corp. shares have traded between 1.56 and 8.49. At today’s price, HYLN is 95.51% above its 52-week low and 64.08% below its 52-week high.

HYLN Related News

About HYLN

Company Name

Hyliion Holdings Corp.

Sector

Producer Manufacturing

Industry

Auto Parts: OEM

Exchanges

NYSE American

Number of Employees

113

Lot Size

100

Official Website

www.hyliion.com

Currency Unit

USD

Hyliion Holdings Corp. (HYLN) is a power-generation technology company that develops distributed generators for stationary and mobile applications and provides related research and development services. Its systems are designed to operate on multiple fuels and support applications including vehicles and marine technology. The KARNO Power Module is a modular, enclosed and fuel-agnostic integrated generation system.

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