HYLN:NYSE, Hyliion Holdings Corp.

HYLN stock overview

Hyliion Holdings Corp. (HYLN:NYSE) closed at $3.29 on October 27, 2026, up 10.40% on the day. The stock trades 61.2% below its 52-week high of $8.49 and 110.9% above its 52-week low of $1.56. Over the past year, it gained 34.2%. Hyliion Holdings Corp. is part of the Capital Goods sector.

Key figures

Price
$3.29
Day change
+10.40%
Volume
1,224,577
Average volume
2,254,192
Market cap
587M+
52-week range
$1.56 – $8.49
50-day average
$3.72
200-day average
$3.41

Price action over the past year

In 252 trading sessions since October 27, 2025, HYLN closed higher on 124 days (49%). Its best day was May 22, 2026 (+42.62%) and its worst was June 24, 2026 (-19.34%). The stock moved 10% or more in a single session 17 times. It opened at least 5% above the previous day's high 2 times.

Recent signals

HYLN news

About Hyliion Holdings Corp.

Hyliion Holdings Corp produces electrified powertrain systems for commercial vehicles. The company focuses on reducing the carbon intensity and greenhouse gas emissions of the transportation sector by providing electrified powertrain solutions for Class 8 commercial vehicles at the lowest total cost of ownership. It is currently developing two powertrain systems: Hybrid system and Hypertruck ERX system.

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Based on end-of-day data. For information only, not investment advice.