Hyliion Holdings Corp. Class A Common Stock (HYLN)
1.6400
-0.0600 (-3.53%)
NYSE · Last Trade: Nov 18th, 1:43 AM EST
Detailed Quote
Previous Close
1.700
Open
1.690
Bid
1.650
Ask
1.680
Day's Range
1.610 - 1.795
52 Week Range
1.110 - 4.095
Volume
1,854,619
Market Cap
283.80M
PE Ratio (TTM)
-4.686
EPS (TTM)
-0.4
Dividend & Yield
N/A (N/A)
1 Month Average Volume
1,894,722
Chart
About Hyliion Holdings Corp. Class A Common Stock (HYLN)
Hyliion Holdings Corp is an innovative technology company focused on transforming the transportation industry through the development of sustainable and efficient electrification solutions for commercial vehicles. The company specializes in hybrid and electric powertrain systems designed to enhance the performance and reduce the emissions of heavy-duty trucks. By integrating advanced technology and engineering expertise, Hyliion aims to provide fleet operators with environmentally friendly options while also improving operational efficiency and lowering total cost of ownership. Their mission centers on contributing to a cleaner transportation future through cutting-edge solutions that help fleets transition to sustainable energy sources. Read More
Hyliion Holdings Corp. (NYSE American: HYLN) (“Hyliion”), a developer of modular power plant technology, today announced the successful demonstration of dynamic fuel switching in its KARNO Power Module. The system transitioned between natural gas and propane while under load, maintaining continuous power generation without interruption, shutdown, or hardware changes. This demonstration showcases the KARNO system’s ability to adapt to new fuel sources in real time while still maintaining power output, advancing the future of resilient and sustainable power generation.
Hyliion Holdings Corp. (NYSE American: HYLN) (“Hyliion”), a developer of modular power plant technology, today reported financial results for the third quarter ended September 30, 2025, and provided key updates on the development and commercialization of the KARNO™ generator platform.
Hyliion Holdings Corp. (NYSE American: HYLN), a developer of sustainable electricity-producing technology, today announced it will host a conference call and accompanying webcast at 10:00 a.m. CT / 11:00 a.m. ET on Wednesday, November 12, 2025 to discuss its financial results, the company's business, and outlook. Hyliion plans to report its 2025 Q3 financial results after the market close on Tuesday, November 11, 2025.
Hyliion Holdings Corp. (NYSE American: HYLN), a developer of sustainable, electricity-producing technologies, today announced that its KARNO™ Power Module has successfully completed 100 days of operation on a customer asset without any hardware-related issues causing unplanned downtime. The system, located at Hyliion’s Cincinnati, Ohio facility, has been undergoing extended operation across a wide range of load conditions as part of ongoing validation and performance characterization for a customer.
Hyliion Holdings Corp. (NYSE American: HYLN), a developer of sustainable electricity-producing technology, today announced the successful results of internal emissions testing of its KARNO™ Power Module, marking a critical step towards full commercialization of the company’s innovative distributed power solution.
Hyliion Holdings Corp. (NYSE American: HYLN), a developer of sustainable electricity-producing technology, is excited to announce Darrell Preble has joined Hyliion as the Vice President of Operations. In this role, Preble will be responsible for scaling Hyliion’s manufacturing infrastructure to bring the KARNO™ Power Modules to market in an efficient and cost-effective way.
Hyliion Holdings Corp. (NYSE American: HYLN), a developer of innovative electricity-producing technology, today announced that the United States Environmental Protection Agency (EPA) has issued a determination confirming that Hyliion’s KARNO™ Power Module is not regulated as an internal combustion engine under existing federal law and regulations. Instead, the KARNO Power Module will primarily be subject to local air permitting requirements applicable to power generation installations.
Hyliion Holdings Corp. (NYSE: HYLN), a developer of sustainable electricity-producing technology, is pleased to announce its participation in the 2025 Annual Gateway Conference, which is being held September 3-4 at the Four Seasons Hotel in San Francisco, CA.
Hyliion Holdings Corp. (NYSE American: HYLN) (“Hyliion”), a developer of modular power plant technology, today reported financial results for the second quarter ended June 30, 2025, and provided key updates on the development and commercialization of the KARNO™ generator platform.
