Current price
$158.78
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Axcelis Technologies
ACLS
Why is Axcelis Technologies stock moving today?
See what stands out in ACLS today: the price move, unusual volume, recent trend, and what to watch next. Unlock the full analysis for the deeper driver breakdown.
Today vs prev close
+5.56%
Volume vs average
0.4x
Market cap
$4.9B
Why is ACLS stock up or down today?
Axcelis Technologies (ACLS) is up 5.56% today at $158.78. Trading volume is running at about 0.4x its 3-month average, which suggests the move is drawing more attention than a routine session. The stock is trading near its 52-week high. Axcelis Technologies sits in Semiconductor Equipment & Materials within Technology.
Over the last five trading sessions, the stock is up 0.55%. Across the last month of trading data on this page, shares are up 11.92%. The next reported earnings date is Aug 4, 2026. The current mean analyst target on this page is $161.00.
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Is ACLS moving on unusual volume or trend strength?
Volume is near normal at roughly 0.4x the 3-month average. The stock is currently trading near its 52-week high. Five-session trend: +0.55%. Today's trading range spans $152.99 to $159.03.
See volume and trend context
What should investors watch next in ACLS stock?
Next reported earnings date: Aug 4, 2026. Previous close was $150.42, which is the cleanest baseline for judging whether today's move is extending or reversing momentum. Mean analyst target is $161.00; large gaps between current price and the target can keep sentiment-sensitive names volatile. One-month return sits at +11.92%, which gives context on whether today's move is part of a larger trend.
See what to watch next
Price action timeline
Use the chart to frame today's move inside the broader trend.
Price timeline
ACLS Performance
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This public page shows the frame: live market data, trend context, and the next catalyst to watch. The premium layer is where the ranked driver breakdown, filing signals, and watchlist tracking live.
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Common questions about ACLS stock today
Why is ACLS stock moving today?
Axcelis Technologies (ACLS) is up 5.56% today at $158.78. Trading volume is running at about 0.4x its 3-month average, which suggests the move is drawing more attention than a routine session. The stock is trading near its 52-week high. Axcelis Technologies sits in Semiconductor Equipment & Materials within Technology. Over the last five trading sessions, the stock is up 0.55%. Across the last month of trading data on this page, shares are up 11.92%. The next reported earnings date is Aug 4, 2026. The current mean analyst target on this page is $161.00.
What happened to Axcelis Technologies stock today?
Axcelis Technologies stock is up 5.56% today, with the public page focusing on price action, trend, volume, and the next catalyst to watch.
Is ACLS moving on high volume today?
Volume is near normal at roughly 0.4x the 3-month average.
Is this move specific to ACLS or part of a bigger sector move?
Axcelis Technologies is currently being framed alongside the broader Technology group on this page, which helps separate stock-specific moves from broader sector pressure.
What should investors watch next for ACLS?
Next reported earnings date: Aug 4, 2026. Previous close was $150.42, which is the cleanest baseline for judging whether today's move is extending or reversing momentum. Mean analyst target is $161.00; large gaps between current price and the target can keep sentiment-sensitive names volatile. One-month return sits at +11.92%, which gives context on whether today's move is part of a larger trend.
When is ACLS earnings?
The next reported earnings date shown on this page is Aug 4, 2026.
WhyStockMove provides informational context and is not investment advice.