Market Performance
II-VI Incorporated (NASDAQ:IIVI) surged 5.5% in today's trading, closing at $227.08.
The Technology stock traded 247,144 shares, 5.1x its average daily volume of 48,320 shares.
II-VI Incorporated (NASDAQ:IIVI) surged 5.5% in today's trading, closing at $227.08.

At publication ·
II-VI Incorporated (NASDAQ:IIVI) · big mover up
At a glance
II-VI Incorporated (NASDAQ:IIVI) surged 5.5% in today's trading, closing at $227.08.
The Technology stock traded 247,144 shares, 5.1x its average daily volume of 48,320 shares.
II-VI Incorporated has a market capitalization of $30.5B. The stock has traded year-to-date.
Sharp single-day moves like this rally in II-VI Incorporated are often driven by news catalysts — earnings surprises, analyst actions, sector developments, or broader market conditions. Investors should identify the specific driver before making trading decisions, as the sustainability of the move depends on whether the catalyst changes the fundamental outlook.
Today's trading volume of 247,144 shares is 5.1x the average daily volume, indicating significantly elevated interest. Moves on heavy volume are generally considered more meaningful than those on light volume, as they reflect broader participation.
Related Tools: View IIVI Stock Page
Price movements can be driven by earnings, analyst actions, or sector trends. Check the latest on our IIVI news page.
See full price history and interactive charts on our IIVI chart page.
Current market data
NASDAQ · IIVI
$227.08
Up: +$11.82 · +5.49%
Live quote updated
Keep reading