HEICO Corporation (HEI)
NYSE: HEI · Real-Time Price · USD
320.65
+2.84 (0.89%)
At close: Oct 3, 2025, 4:00 PM EDT
317.61
-3.04 (-0.95%)
After-hours: Oct 3, 2025, 7:21 PM EDT
HEICO Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 3, 2025 | 318.23 | 323.31 | 317.08 | 320.65 | 320.65 | 0.89% | 244,596 |
| Oct 2, 2025 | 320.56 | 322.80 | 315.98 | 317.81 | 317.81 | -0.63% | 240,319 |
| Oct 1, 2025 | 319.39 | 323.12 | 318.12 | 319.81 | 319.81 | -0.93% | 274,618 |
| Sep 30, 2025 | 317.81 | 323.22 | 317.00 | 322.82 | 322.82 | 1.57% | 257,269 |
| Sep 29, 2025 | 323.42 | 325.00 | 317.00 | 317.83 | 317.83 | -0.77% | 339,822 |
| Sep 26, 2025 | 321.01 | 324.46 | 317.00 | 320.31 | 320.31 | 0.75% | 326,659 |
| Sep 25, 2025 | 315.15 | 318.80 | 312.24 | 317.93 | 317.93 | 0.39% | 206,624 |
| Sep 24, 2025 | 320.34 | 321.81 | 316.69 | 316.70 | 316.70 | -1.02% | 203,270 |
| Sep 23, 2025 | 319.56 | 323.44 | 316.33 | 319.97 | 319.97 | -0.07% | 283,330 |
| Sep 22, 2025 | 318.53 | 322.06 | 316.99 | 320.21 | 320.21 | 0.46% | 271,811 |
| Sep 19, 2025 | 323.75 | 323.75 | 318.14 | 318.75 | 318.75 | -0.93% | 452,884 |
| Sep 18, 2025 | 316.46 | 321.89 | 315.97 | 321.74 | 321.74 | 1.51% | 284,163 |
| Sep 17, 2025 | 322.00 | 324.41 | 316.66 | 316.95 | 316.95 | -1.82% | 307,800 |
| Sep 16, 2025 | 325.59 | 331.55 | 322.41 | 322.81 | 322.81 | -0.19% | 405,760 |
| Sep 15, 2025 | 318.00 | 324.32 | 318.00 | 323.44 | 323.44 | 1.43% | 267,545 |
| Sep 12, 2025 | 322.82 | 322.82 | 318.68 | 318.89 | 318.89 | -0.60% | 201,435 |
| Sep 11, 2025 | 317.93 | 322.65 | 317.92 | 320.82 | 320.82 | 1.35% | 250,216 |
| Sep 10, 2025 | 317.50 | 322.48 | 314.45 | 316.55 | 316.55 | 0.04% | 298,678 |
| Sep 9, 2025 | 314.46 | 317.52 | 311.91 | 316.41 | 316.41 | -0.31% | 382,210 |
| Sep 8, 2025 | 322.13 | 325.37 | 316.98 | 317.38 | 317.38 | -1.32% | 542,741 |
| Sep 5, 2025 | 325.56 | 325.56 | 315.95 | 321.62 | 321.62 | -0.21% | 491,649 |
| Sep 4, 2025 | 320.00 | 323.16 | 317.72 | 322.29 | 322.29 | 1.08% | 363,818 |
| Sep 3, 2025 | 316.22 | 318.91 | 314.35 | 318.84 | 318.84 | 0.93% | 419,991 |
| Sep 2, 2025 | 312.11 | 316.25 | 308.33 | 315.91 | 315.91 | 1.25% | 375,051 |
| Aug 29, 2025 | 318.28 | 318.28 | 311.82 | 312.02 | 312.02 | -1.90% | 427,064 |
| Aug 28, 2025 | 317.77 | 318.64 | 315.76 | 318.07 | 318.07 | 0.48% | 392,850 |
| Aug 27, 2025 | 335.00 | 336.44 | 316.51 | 316.56 | 316.56 | -4.70% | 683,473 |
| Aug 26, 2025 | 321.97 | 333.31 | 319.05 | 332.16 | 332.16 | 8.78% | 1,114,200 |
| Aug 25, 2025 | 313.00 | 313.49 | 304.39 | 305.34 | 305.34 | -1.37% | 795,287 |
| Aug 22, 2025 | 310.00 | 313.17 | 308.29 | 309.59 | 309.59 | 0.61% | 422,224 |
| Aug 21, 2025 | 307.00 | 310.24 | 305.51 | 307.72 | 307.72 | 0.16% | 341,919 |
| Aug 20, 2025 | 305.86 | 309.11 | 304.32 | 307.23 | 307.23 | 0.90% | 496,866 |
| Aug 19, 2025 | 306.20 | 308.16 | 303.02 | 304.50 | 304.50 | -1.19% | 548,610 |
| Aug 18, 2025 | 308.95 | 309.38 | 304.16 | 308.16 | 308.16 | 0.08% | 414,998 |
| Aug 15, 2025 | 310.71 | 310.71 | 306.87 | 307.91 | 307.91 | -1.06% | 243,512 |
| Aug 14, 2025 | 311.40 | 313.52 | 309.92 | 311.20 | 311.20 | -0.55% | 267,003 |
| Aug 13, 2025 | 318.07 | 318.23 | 307.34 | 312.93 | 312.93 | -0.99% | 377,021 |
| Aug 12, 2025 | 314.57 | 316.26 | 308.47 | 316.07 | 316.07 | 1.15% | 327,671 |
| Aug 11, 2025 | 313.72 | 315.59 | 306.03 | 312.47 | 312.47 | -0.29% | 257,801 |
| Aug 8, 2025 | 319.80 | 321.89 | 313.27 | 313.39 | 313.39 | -1.05% | 338,061 |
| Aug 7, 2025 | 316.54 | 316.92 | 311.43 | 316.73 | 316.73 | 0.06% | 326,092 |
| Aug 6, 2025 | 314.75 | 316.57 | 310.00 | 316.54 | 316.54 | 1.07% | 326,295 |
| Aug 5, 2025 | 337.56 | 338.92 | 311.86 | 313.20 | 313.20 | -7.22% | 1,074,778 |
| Aug 4, 2025 | 326.80 | 338.23 | 326.68 | 337.56 | 337.56 | 3.84% | 986,223 |
| Aug 1, 2025 | 323.10 | 326.47 | 316.62 | 325.09 | 325.09 | -0.52% | 373,830 |
| Jul 31, 2025 | 324.93 | 326.90 | 322.80 | 326.80 | 326.80 | 0.48% | 341,455 |
| Jul 30, 2025 | 321.75 | 327.62 | 321.00 | 325.24 | 325.24 | 0.53% | 277,672 |
| Jul 29, 2025 | 325.21 | 326.67 | 321.44 | 323.51 | 323.51 | -0.13% | 292,434 |
| Jul 28, 2025 | 325.02 | 327.55 | 322.90 | 323.92 | 323.92 | 0.06% | 363,037 |
| Jul 25, 2025 | 320.43 | 323.74 | 319.42 | 323.74 | 323.74 | 1.04% | 208,499 |