Stock listing
NYSE American:HYLN Hyliion Holdings Corp. Stock
Home listing (NYSE American) of Hyliion Holdings Corp.
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Share price · AMEX:HYLN
$3.25 USD -0.18 (-5.2%)
Close on Oct 30, 2026
- Day range
- $3.09 – $3.33 USDOct 30, 2026
- Volume
- 1.48M sharesOct 30, 2026
- Market cap
- $580.4M USDAt the close on Oct 30, 2026 · price × 178.6M shares outstanding
- 52-week range
- $1.56 – $8.49 USDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $8.25M USDMedian day 1.75M shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NYSE American:HYLN · Home | $3.25 USD | -0.18 (-5.2%) | 1,475,975 | $3.23 | $3.33 | $3.09 | $3.43 | Close on Oct 30, 2026 |
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · AMEX:HYLN · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $3.25 | -0.18 | -5.2% | $3.23 | $3.33 | $3.09 | 1,475,975 | |
| $3.43 | +0.06 | +1.8% | $3.29 | $3.545 | $3.285 | 1,085,576 | |
| $3.37 | +0.08 | +2.4% | $3.26 | $3.385 | $3.195 | 856,276 | |
| $3.29 | +0.31 | +10.4% | $2.98 | $3.305 | $2.98 | 1,224,799 | |
| $2.98 | +0.03 | +1.0% | $2.95 | $3.03 | $2.92 | 1,048,993 | |
| $2.95 | -0.15 | -4.8% | $3.09 | $3.09 | $2.92 | 1,704,676 | |
| $3.10 | -0.17 | -5.2% | $3.11 | $3.215 | $3.025 | 1,304,590 | |
| $3.27 | +0.10 | +3.2% | $3.25 | $3.30 | $3.17 | 1,538,434 | |
| $3.17 | -0.03 | -0.9% | $3.14 | $3.22 | $3.10 | 1,112,069 | |
| $3.20 | +0.15 | +4.9% | $3.10 | $3.23 | $3.09 | 1,146,829 | |
| $3.05 | -0.23 | -7.0% | $3.28 | $3.31 | $3.04 | 1,749,043 | |
| $3.28 | -0.09 | -2.7% | $3.20 | $3.28 | $3.11 | 1,995,762 | |
| $3.37 | -0.28 | -7.7% | $3.50 | $3.565 | $3.29 | 2,118,378 | |
| $3.65 | -0.11 | -2.9% | $3.70 | $3.748 | $3.56 | 967,526 | |
| $3.76 | -0.08 | -2.1% | $3.79 | $3.835 | $3.715 | 1,016,164 | |
| $3.84 | +0.07 | +1.9% | $3.78 | $3.85 | $3.684 | 895,897 | |
| $3.77 | -0.08 | -2.1% | $3.79 | $3.83 | $3.672 | 1,348,357 | |
| $3.85 | -0.19 | -4.7% | $3.98 | $4.00 | $3.805 | 1,587,608 | |
| $4.04 | -0.10 | -2.4% | $4.17 | $4.37 | $4.01 | 1,458,948 | |
| $4.14 | -0.39 | -8.6% | $4.50 | $4.54 | $4.075 | 2,327,217 | |
| $4.53 | +0.32 | +7.6% | $4.32 | $4.54 | $4.29 | 1,962,665 | |
| $4.21 | +0.04 | +1.0% | $4.17 | $4.255 | $4.00 | 1,611,126 | |
| $4.17 | +0.16 | +4.0% | $4.05 | $4.28 | $3.97 | 3,273,471 | |
| $4.01 | +0.05 | +1.3% | $4.20 | $4.27 | $3.985 | 2,037,363 | |
| $3.96 | -0.26 | -6.2% | $4.12 | $4.135 | $3.92 | 1,454,773 | |
| $4.22 | +0.02 | +0.5% | $4.25 | $4.355 | $4.16 | 1,270,189 | |
| $4.20 | +0.06 | +1.4% | $4.03 | $4.24 | $4.02 | 1,690,100 | |
| $4.14 | -0.33 | -7.4% | $4.49 | $4.53 | $4.135 | 2,155,876 | |
| $4.47 | +0.09 | +2.1% | $4.43 | $4.68 | $4.36 | 2,920,201 | |
| $4.38 | +0.18 | +4.3% | $4.23 | $4.435 | $4.18 | 2,367,346 | |
| $4.20 | +0.12 | +2.9% | $4.10 | $4.23 | $3.94 | 2,807,912 | |
| $4.08 | +0.14 | +3.6% | $4.01 | $4.35 | $4.00 | 2,855,774 | |
| $3.94 | -0.01 | -0.3% | $3.93 | $4.015 | $3.84 | 1,398,406 | |
| $3.95 | +0.16 | +4.2% | $3.78 | $3.98 | $3.775 | 1,394,708 | |
| $3.79 | -0.11 | -2.8% | $3.73 | $3.83 | $3.62 | 1,257,132 | |
| $3.90 | +0.08 | +2.1% | $3.89 | $4.025 | $3.86 | 1,140,256 | |
| $3.82 | -0.04 | -1.0% | $3.74 | $3.97 | $3.69 | 1,818,248 | |
| $3.86 | -0.14 | -3.5% | $4.00 | $4.08 | $3.82 | 1,577,810 | |
| $4.00 | +0.31 | +8.4% | $3.69 | $4.10 | $3.69 | 2,485,468 | |
| $3.69 | +0.03 | +0.8% | $3.68 | $3.745 | $3.65 | 1,156,294 | |
| $3.66 | +0.10 | +2.8% | $3.60 | $3.705 | $3.50 | 1,174,667 | |
| $3.56 | +0.14 | +4.1% | $3.43 | $3.60 | $3.37 | 1,752,878 | |
| $3.42 | -0.05 | -1.4% | $3.35 | $3.46 | $3.25 | 1,476,060 | |
| $3.47 | -0.04 | -1.1% | $3.44 | $3.535 | $3.37 | 2,382,449 | |
| $3.51 | +0.10 | +2.9% | $3.73 | $3.74 | $3.48 | 2,634,524 | |
| $3.41 | +0.09 | +2.7% | $3.40 | $3.45 | $3.355 | 1,593,858 | |
| $3.32 | +0.08 | +2.5% | $3.21 | $3.355 | $3.15 | 1,711,434 | |
| $3.24 | +0.09 | +2.9% | $3.25 | $3.305 | $3.17 | 2,018,697 | |
| $3.15 | -0.18 | -5.4% | $3.28 | $3.295 | $3.12 | 2,689,207 | |
| $3.33 | -0.04 | -1.2% | $3.42 | $3.43 | $3.265 | 2,251,657 | |
| $3.37 | -0.30 | -8.2% | $3.61 | $3.63 | $3.265 | 3,221,823 | |
| $3.67 | -0.19 | -4.9% | $3.87 | $3.94 | $3.59 | 2,700,003 | |
| $3.86 | -0.23 | -5.6% | $3.95 | $4.075 | $3.81 | 2,552,874 | |
| $4.09 | +0.03 | +0.7% | $4.10 | $4.195 | $3.935 | 2,565,480 | |
| $4.06 | -0.05 | -1.2% | $4.18 | $4.38 | $3.97 | 3,661,479 | |
| $4.11 | +0.22 | +5.7% | $4.05 | $4.78 | $4.03 | 6,912,609 | |
| $3.89 | -0.03 | -0.8% | $5.09 | $5.45 | $3.82 | 11,976,260 | |
| $3.92 | -0.01 | -0.3% | $4.01 | $4.14 | $3.84 | 4,719,926 | |
| $3.93 | +0.06 | +1.6% | $4.20 | $4.22 | $3.841 | 3,600,895 | |
| $3.87 | -0.08 | -2.0% | $4.04 | $4.082 | $3.75 | 2,044,797 | |
| $3.95 | +0.01 | +0.3% | $4.11 | $4.24 | $3.90 | 2,489,221 | |
| $3.94 | -0.15 | -3.7% | $4.10 | $4.175 | $3.91 | 1,920,765 | |
| $4.09 | +0.32 | +8.5% | $3.87 | $4.175 | $3.85 | 2,842,242 | |
| $3.77 | +0.21 | +5.9% | $3.53 | $3.85 | $3.41 | 1,670,228 | |
| $3.56 | -0.06 | -1.7% | $3.71 | $3.79 | $3.51 | 1,540,003 | |
| $3.62 | +0.38 | +11.7% | $3.19 | $3.66 | $3.19 | 2,801,753 |
- Ticker
- NYSE American:HYLN
- Asset type
- Stock
- Exchange
- NYSE American
- Currency
- USD
What changed lately
Latest news release · Oct 28, 2026
Hyliion Holdings Schedules Q3 2026 Financial Results Conference Call and Webcast for November 11, 2026
Latest earnings call · Aug 12, 2026
Hyliion Holdings (NYSE American: HYLN) Q2 2026 Earnings Call
Replay and transcript
Latest deck · Aug 12, 2026
Q2 2026 Earnings Presentation
Earnings · 14 slides
Calls
Upcoming
Hyliion Holdings (NYSE American: HYLN) Q3 2026 Earnings Call
Wed, Nov 11, 2026 · 11:00 AM ET
Register
Replays
Hyliion Holdings (NYSE American: HYLN) Q2 2026 Earnings Call
Wed, Aug 12, 2026 · 11:00 AM ET
Watch TranscriptHyliion Holdings (NYSE American: HYLN) Q1 2026 Earnings Call
Wed, May 13, 2026 · 11:00 AM ET
Watch TranscriptHyliion Holdings (NYSE American: HYLN) Q4 2025 Earnings Call
Wed, Feb 25, 2026 · 10:30 AM ET
Watch Transcript
Latest news
Hyliion Holdings Schedules Q3 2026 Financial Results Conference Call and Webcast for November 11, 2026
Oct 28, 2026
Closed $3.37 (+2.4%) on Oct 28, 2026
Hyliion’s KARNO Power Module Named to TIME’s Best Inventions of 2026
Oct 15, 2026
Closed $3.28 (-2.7%) on Oct 15, 2026
Hyliion Announces Dual Listing on NYSE Texas
Sep 22, 2026
Closed $4.47 (+2.1%) on Sep 22, 2026
Hyliion Awarded $41.7 Million U.S. Navy Contract to Scale Multi-Megawatt KARNO Power Modules
Aug 12, 2026
Closed $3.89 (-0.8%) on Aug 12, 2026
Hyliion Holdings Reports Second-Quarter 2026 Financial Results
Aug 11, 2026
Closed $3.89 (-0.8%) on Aug 12, 2026
Hyliion Successfully Demonstrates Multiple KARNO Power Modules Operating as a Single Scalable Power Plant
Aug 3, 2026
Closed $3.77 (+5.9%) on Aug 3, 2026
Hyliion Holdings Schedules Q2 2026 Financial Results Conference Call and Webcast for August 12, 2026
Jul 29, 2026
Closed $3.24 (-8.5%) on Jul 29, 2026
Hyliion Awarded $41.7 Million U.S. Navy Contract for Megawatt-Scale KARNO Power Generation Systems
Jul 22, 2026
Closed $4.12 (+4.8%) on Jul 23, 2026
Hyliion to Showcase KARNO Technology at 2026 Pennsylvania Defense and Innovation Summit
Jul 10, 2026
Closed $4.13 (-2.8%) on Jul 10, 2026
Hyliion Appoints Defense Innovation Leader Abdul Subhani as Strategic Advisor
Jul 7, 2026
Closed $4.05 (-5.6%) on Jul 7, 2026
Decks
Q2 2026 Earnings Presentation
Earnings · 14 slides · Aug 12, 2026
Q1 2026 Earnings Presentation
Earnings · 14 slides · May 13, 2026
Q4 2025 Earnings Presentation
Earnings · 14 slides · Feb 25, 2026
Q3 2025 Earnings Presentation
Earnings · 12 slides · Nov 12, 2025
Hyliion Holdings Corp. on 6ix
- News releases
- 23 in the last 12 months · 39 in all · newest Oct 28, 2026 · oldest 2025
- Calls
- 24 calls with a replay · 24 with a transcript · latest Aug 12, 2026
- Decks
- 11 decks · latest Aug 12, 2026
Where Hyliion Holdings Corp. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NYSE American:HYLN · Home listing · This page | NYSE American | United States | USD |
| BOATS:HYLN | BOATS | United States | USD |
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