• Aug 26, 2026

  $346.15-1.40%

  Comparable listed companies in Aircraft Engines & Engine Parts rose 1.56% on average, with all four peers gaining [2], while HEI fell 1.40% — a move not shared by the cohort. A Q3 2026 earnings call transcript was published that day [1], and trading volume ran at 3.2x the trailing 20-session average, with the session spanning a range of 9.6% of the low [3].

  • 1Seeking Alpha
  • 2Peer group
  • 3Market data

• Aug 25, 2026

  $351.05-0.46%

• Aug 24, 2026

  $352.67-0.67%

  Comparable listed companies in Aircraft Engines & Engine Parts fell 1.24% on average, with all four peers declining [1], and HEI fell alongside the cohort.

  • 1Peer group

• Aug 21, 2026

  $355.04+1.27%

  HEI rose 1.27% while comparable listed companies in Aircraft Engines & Engine Parts fell 0.91% on average, with all four peers declining [1] — a move not shared by the cohort.

  • 1Peer group

• Aug 20, 2026

  $350.58-3.53%

  Comparable listed companies in Aircraft Engines & Engine Parts fell 3.06% on average, with all four peers declining [1], and HEI fell alongside the cohort.

  • 1Peer group

• Aug 19, 2026

  $363.42-1.25%

• Aug 18, 2026

  $368.01-0.88%

Closing prices for HEI. Summaries describe past sessions only and are not advice, a forecast or a recommendation.

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