• Sep 15, 2026

  $33.76-0.18%

  Comparable semiconductor companies moved up 2.70% on average, with 4 of 6 falling and 2 rising, while this stock slipped slightly, a move not shared by that broader cohort [1].

  • 1Peer group

• Sep 14, 2026

  $33.82-12.72%

  Comparable listed companies in Semiconductors & Related Devices fell 7.75% on average, with all 6 tracked companies declining, and this stock fell further, down 12.72% [1]. The session also saw volume of 1.6x the trailing average with the price ranging between 33.76 and 37.12 [2].

  • 1Peer group
  • 2Market data

• Sep 11, 2026

  $38.75+3.61%

  VIAV shares rose 3.61% alongside a broad move higher among comparable Semiconductors & Related Devices companies, which gained 3.30% on average with all 6 tracked peers advancing [1].

  • 1Peer group

• Sep 10, 2026

  $37.40-4.54%

  Shares fell 4.54%, a decline not shared by comparable Semiconductors & Related Devices companies, which moved +0.94% on average with a mixed split of 4 fallers and 2 gainers [1].

  • 1Peer group

• Sep 9, 2026

  $39.18+1.11%

  VIAVI announced it would showcase its end-to-end data center testing portfolio, covering scale-up, scale-out and scale-across technologies to 1.6T and beyond, at ECOC 2026 [1].

  • 1Pr Newswire

• Sep 8, 2026

  $38.75+11.16%

  Comparable semiconductor and related device companies rose 3.38% on average, with five of six gainers including AMKR up 6.18% and FORM up 5.74% [1], but VIAVI's 11.16% gain far outpaced that sector move. The advance came on volume 1.8 times the trailing average, with the session trading across an 11.2% range [2].

  • 1Peer group
  • 2Market data

• Sep 4, 2026

  $34.86+3.66%

  VIAV shares rose 3.66% alongside a broad advance in comparable semiconductor and related devices companies, which gained 3.87% on average with all six tracked peers higher [1].

  • 1Peer group

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

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