• Oct 26, 2026

  $140.22+4.24%

  Comparable listed companies in plastics products moved -0.22% on average on the day, with 1 of 3 falling and 2 rising [1]. ENTG's 4.24% gain was therefore not shared by its comparable companies [1].

  • 1Peer group

• Oct 23, 2026

  $134.52+4.84%

  Entegris rose 4.84% while comparable listed companies in plastics products fell 3.18% on average, with all 3 of 3 declining [1]. The move was therefore not shared by the comparable group, and the items hold nothing that explains it.

  • 1Peer group

• Oct 22, 2026

  $128.31-13.12%

  Entegris fell 13.12% while comparable listed companies in plastics products rose 2.20% on average, with all 3 of 3 higher [1]. The decline was therefore not shared by the group. Volume was 2.3x the trailing 20-session average, and the session traded in a range of 11.6% of the low [2].

  • 1Peer group
  • 2Market data

• Oct 21, 2026

  $147.69+3.35%

  Comparable Plastics Products companies fell 0.89% on average, with all three of them down [1]. The company rose 3.35%, so its gain ran against the movement of that group.

  • 1Peer group

• Oct 20, 2026

  $142.90-1.12%

  Comparable listed companies in Plastics Products, Nec rose 1.57% on average, with all 3 of 3 higher [1]. The company fell 1.12%, so its decline ran against the direction of that group [1].

  • 1Peer group

• Oct 19, 2026

  $144.52+4.17%

  Comparable listed companies in Plastics Products, Nec fell 0.77% on average, with two of three lower [1]. ENTG rose 4.17%, so its sharp gain was not shared by the cohort [1].

  • 1Peer group

• Oct 16, 2026

  $138.74-5.54%

  Entegris closed down 5.54%, a move the wider group did not share. Comparable listed companies in Plastics Products moved -0.31% on average, with 1 of 3 falling and 2 rising [1]. The decline was therefore largely specific to the company rather than a cohort-wide move [1].

  • 1Peer group

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

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