HYLN Stock Summary and Trading Ideas (Hyliion Holdings Corp. Class A | AMEX:HYLN)

Hyliion Holdings Corp designs and develops power generators for stationary and mobile applications and provides R&D service. It provides solutions that enable clean, flexible, and affordable electricity production. The company focuses on delivering distributed power generators that can operate on various fuel sources to future-proof against an ever-changing energy economy. In addition to stationary power solutions, it focuses on mobile applications, including vehicles and marine technologies. Its products and services include: KARNO Power Modules which is a modular, fully enclosed, fuel-agnostic and fully integrated power generating solution.

Hyliion Holdings Corp. Class A trades on the AMEX stock market under the symbol HYLN.

As of September 3, 2026, HYLN stock price climbed to $3.66 with 1,079,351 million shares trading.

HYLN has a beta of 3.03, meaning it tends to be more sensitive to market movements. HYLN has a correlation of 0.11 to the broad based SPY ETF.

HYLN has a market cap of $653.67 million. This is considered a Small Cap stock.

Last quarter Hyliion Holdings Corp. Class A reported $5 million in Revenue and -$.08 earnings per share. This beat revenue expectation by $3 million and missed earnings estimates by -$.01.

In the last 3 years, HYLN traded as high as $8.49 and as low as $.52.

The top ETF exchange traded funds that HYLN belongs to (by Net Assets): VTI, IWM, VXF, IWN, PBW.

HYLN has outperformed the market in the last year with a price return of +130.2% while the SPY ETF gained +21.3%. However, in the short term, HYLN had mixed performance relative to the market. It has underperformed in the last 3 months, returning -43.3% vs +2.8% return in SPY. But in the last 2 weeks, HYLN shares have fared better than the market returning +8.6% compared to SPY +1.4%.

HYLN support price is $3.36 and resistance is $3.76 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that HYLN shares will trade within this expected range on the day.