Hyliion Holdings Corp. (HYLN)
NYSEAMERICAN: HYLN · Real-Time Price · USD
1.770
-0.050 (-2.75%)
At close: Sep 17, 2025, 4:00 PM EDT
1.810
+0.040 (2.26%)
After-hours: Sep 17, 2025, 5:15 PM EDT
Hyliion Holdings Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 17, 2025 | 1.83 | 1.91 | 1.73 | 1.77 | - | -2.75% | 1,399,501 |
| Sep 16, 2025 | 1.76 | 1.84 | 1.74 | 1.82 | 1.82 | 4.60% | 1,226,624 |
| Sep 15, 2025 | 1.63 | 1.77 | 1.60 | 1.74 | 1.74 | 7.41% | 995,074 |
| Sep 12, 2025 | 1.63 | 1.64 | 1.59 | 1.62 | 1.62 | -0.61% | 371,830 |
| Sep 11, 2025 | 1.63 | 1.67 | 1.60 | 1.63 | 1.63 | -0.61% | 570,868 |
| Sep 10, 2025 | 1.60 | 1.67 | 1.59 | 1.64 | 1.64 | 1.86% | 522,838 |
| Sep 9, 2025 | 1.64 | 1.65 | 1.57 | 1.61 | 1.61 | -2.42% | 761,725 |
| Sep 8, 2025 | 1.77 | 1.77 | 1.63 | 1.65 | 1.65 | -6.25% | 839,802 |
| Sep 5, 2025 | 1.66 | 1.76 | 1.60 | 1.76 | 1.76 | 7.32% | 983,512 |
| Sep 4, 2025 | 1.61 | 1.65 | 1.58 | 1.64 | 1.64 | 3.14% | 653,880 |
| Sep 3, 2025 | 1.60 | 1.64 | 1.59 | 1.59 | 1.59 | -1.24% | 534,814 |
| Sep 2, 2025 | 1.66 | 1.66 | 1.58 | 1.61 | 1.61 | -4.17% | 677,969 |
| Aug 29, 2025 | 1.73 | 1.74 | 1.64 | 1.68 | 1.68 | -2.33% | 753,214 |
| Aug 28, 2025 | 1.71 | 1.73 | 1.66 | 1.72 | 1.72 | 1.78% | 563,775 |
| Aug 27, 2025 | 1.81 | 1.83 | 1.69 | 1.69 | 1.69 | -7.65% | 656,538 |
| Aug 26, 2025 | 1.76 | 1.84 | 1.76 | 1.83 | 1.83 | 3.98% | 749,397 |
| Aug 25, 2025 | 1.77 | 1.83 | 1.73 | 1.76 | 1.76 | - | 1,589,181 |
| Aug 22, 2025 | 1.66 | 1.80 | 1.65 | 1.76 | 1.76 | 11.39% | 2,263,038 |
| Aug 21, 2025 | 1.50 | 1.63 | 1.49 | 1.58 | 1.58 | 3.27% | 1,785,392 |
| Aug 20, 2025 | 1.57 | 1.57 | 1.47 | 1.53 | 1.53 | -2.55% | 979,489 |
| Aug 19, 2025 | 1.62 | 1.65 | 1.55 | 1.57 | 1.57 | -4.85% | 876,932 |
| Aug 18, 2025 | 1.65 | 1.68 | 1.60 | 1.65 | 1.65 | - | 854,926 |
| Aug 15, 2025 | 1.70 | 1.71 | 1.61 | 1.65 | 1.65 | -2.37% | 1,275,888 |
| Aug 14, 2025 | 1.62 | 1.69 | 1.57 | 1.69 | 1.69 | 1.81% | 1,264,044 |
| Aug 13, 2025 | 1.49 | 1.66 | 1.47 | 1.66 | 1.66 | -1.78% | 1,717,957 |
| Aug 12, 2025 | 1.58 | 1.69 | 1.54 | 1.69 | 1.69 | 7.64% | 1,277,359 |
| Aug 11, 2025 | 1.54 | 1.58 | 1.53 | 1.57 | 1.57 | 2.61% | 569,079 |
| Aug 8, 2025 | 1.51 | 1.56 | 1.48 | 1.53 | 1.53 | 2.68% | 734,408 |
| Aug 7, 2025 | 1.51 | 1.54 | 1.47 | 1.49 | 1.49 | -1.32% | 828,092 |
| Aug 6, 2025 | 1.51 | 1.54 | 1.47 | 1.51 | 1.51 | -1.31% | 732,055 |
| Aug 5, 2025 | 1.51 | 1.58 | 1.49 | 1.53 | 1.53 | 2.68% | 664,399 |
| Aug 4, 2025 | 1.43 | 1.58 | 1.43 | 1.49 | 1.49 | 6.43% | 842,337 |
| Aug 1, 2025 | 1.49 | 1.51 | 1.40 | 1.40 | 1.40 | -6.67% | 1,089,421 |
| Jul 31, 2025 | 1.56 | 1.60 | 1.49 | 1.50 | 1.50 | -3.23% | 866,964 |
| Jul 30, 2025 | 1.55 | 1.60 | 1.53 | 1.55 | 1.55 | 0.65% | 1,069,295 |
| Jul 29, 2025 | 1.63 | 1.64 | 1.54 | 1.54 | 1.54 | -5.52% | 735,766 |
| Jul 28, 2025 | 1.72 | 1.73 | 1.63 | 1.63 | 1.63 | -4.12% | 627,725 |
| Jul 25, 2025 | 1.72 | 1.75 | 1.66 | 1.70 | 1.70 | -2.86% | 713,818 |
| Jul 24, 2025 | 1.80 | 1.85 | 1.75 | 1.75 | 1.75 | -3.31% | 751,371 |
| Jul 23, 2025 | 1.72 | 1.84 | 1.70 | 1.81 | 1.81 | 9.04% | 1,587,013 |
| Jul 22, 2025 | 1.58 | 1.68 | 1.54 | 1.66 | 1.66 | 5.06% | 777,357 |
| Jul 21, 2025 | 1.67 | 1.70 | 1.57 | 1.58 | 1.58 | -4.82% | 958,369 |
| Jul 18, 2025 | 1.61 | 1.72 | 1.56 | 1.66 | 1.66 | 5.06% | 1,389,954 |
| Jul 17, 2025 | 1.53 | 1.62 | 1.53 | 1.58 | 1.58 | 3.95% | 1,101,799 |
| Jul 16, 2025 | 1.45 | 1.54 | 1.45 | 1.52 | 1.52 | 4.83% | 801,578 |
| Jul 15, 2025 | 1.46 | 1.47 | 1.43 | 1.45 | 1.45 | - | 657,608 |
| Jul 14, 2025 | 1.43 | 1.50 | 1.43 | 1.45 | 1.45 | -0.68% | 533,870 |
| Jul 11, 2025 | 1.42 | 1.46 | 1.41 | 1.46 | 1.46 | 2.10% | 1,402,586 |
| Jul 10, 2025 | 1.51 | 1.52 | 1.43 | 1.43 | 1.43 | -5.30% | 794,606 |
| Jul 9, 2025 | 1.42 | 1.52 | 1.42 | 1.51 | 1.51 | 5.59% | 866,212 |