ACLS

Axcelis Technologies Inc $100.07 as of 2026-10-30
Model view — historical tendencies for the days ahead, not a forecast
Next 1 day
+0.8%
Next 1 week
+2.6%
Next 1 month
+6.9%
Seasonality
Bullish window historically
Next 30 days (to Nov 30): +6.2% median, 68% of the last 25 years finished up.
20-year seasonality chart →
Mean reversion
Deeply oversold — RSI(2) at 6
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought. Its dip-buy edge in history is -0.05%/day.
Mean-reversion stats →
1-month breakdown — Market · β 2.90 +7.2% · Seasonal tilt -0.3%
$37M/day volume 70% volatility +20% 1-year -50% from ATH
52-week range · 22% of the way up · -48% from the high
$73.60$193.78

Earnings Full history →

Next report 2026-11-05 (Thursday, before open, in 5 days) · EPS est. 1.11.

1-day std dev
8.0%
Finished up
48%
Biggest pop
+14.1%
Biggest drop
-22.2%

Standard deviation of the close-to-close move over the last 60 reports. History, not a forecast.

ReportedEst.Actual SurpriseGap Day 1Day 5
2026-08-06 beat 0.89 1.06 +18.6% +0.0% +0.0% +4.7%
2026-05-07 beat 0.71 0.72 +1.4% -0.9% +2.8% -2.2%
2026-02-17 beat 1.12 1.49 +33.3% -19.5% -16.7% -18.8%
2025-11-04 beat 1.00 1.21 +20.6% +8.1% -2.7% +3.4%
2025-08-05 beat 0.71 1.13 +59.1% +12.9% +10.1% +14.7%
2025-05-06 beat 0.38 1.04 +171.3% +8.0% +5.0% +20.7%
2025-02-10 beat 1.25 1.54 +23.2% -8.5% -12.3% -5.9%
2024-11-06 beat 1.43 1.49 +4.2% +0.6% -1.0% -10.3%
2024-07-31 beat 1.35 1.55 +15.2% -10.0% -10.7% -9.1%
2024-05-01 beat 1.24 1.57 +26.4% -0.4% +4.9% +11.2%
2024-02-07 beat 2.08 2.15 +3.6% -10.7% -7.0% -9.3%
2023-11-01 beat 1.73 1.99 +14.9% +5.1% +0.4% -2.3%
2023-08-02 beat 1.51 1.86 +23.6% -0.6% -1.3% -7.9%
2023-05-03 beat 1.30 1.43 +9.8% -0.4% -7.4% +2.1%
2023-02-08 beat 1.51 1.71 +13.1% +0.6% +5.8% +8.3%
2022-11-02 beat 1.15 1.21 +5.0% +0.3% +4.3% +30.9%
2022-08-03 beat 1.04 1.32 +26.5% +3.6% +8.1% -2.8%
2022-05-04 beat 0.97 1.22 +26.4% -2.3% -5.9% -10.6%
2022-02-07 beat 0.87 1.05 +20.2% +3.6% +6.4% +11.3%
2021-11-03 beat 0.74 0.81 +9.0% -0.2% -1.9% +3.5%
2021-08-04 beat 0.47 0.55 +18.3% +12.4% +12.8% +12.9%
2021-05-04 beat 0.33 0.48 +44.0% +1.8% -2.1% -13.0%
2021-02-10 beat 0.32 0.43 +33.7% +0.5% +0.9% +3.1%
2020-11-05 beat 0.25 0.32 +27.1% -0.6% -4.4% +2.5%
2020-08-04 beat 0.29 0.39 +35.4% -4.7% -13.8% -11.4%
2020-05-05 beat 0.33 0.33 +1.5% +11.3% +12.4% +8.6%
2020-02-05 beat 0.16 0.29 +81.2% +6.6% +8.1% +10.3%
2019-10-31 beat — 0.02 +700.0% +1.7% +8.9% +14.1%
2019-08-06 beat -0.03 0.02 +171.4% +6.9% -0.9% -0.1%
2019-05-07 beat 0.12 0.18 +55.2% -6.9% -13.1% -21.9%
2019-02-06 beat 0.21 0.25 +19.1% -2.2% +0.2% +1.6%
2018-11-01 beat 0.19 0.26 +38.3% -13.6% -3.0% -8.5%
2018-08-02 beat 0.38 0.43 +13.2% +7.4% +1.3% -6.8%
2018-05-02 miss 0.42 0.41 -1.4% -4.6% -7.4% +0.0%
2018-02-06 beat 0.39 0.47 +19.8% +4.5% -1.6% +0.2%
2017-11-02 beat 0.28 0.35 +23.2% +2.7% +10.2% +5.8%
2017-08-03 beat 0.35 0.42 +21.7% +0.0% -2.9% -1.9%
2017-05-04 beat 0.22 0.29 +33.8% +4.1% +9.4% +7.1%
2017-02-01 beat 0.10 0.13 +30.0% +5.1% +4.5% +0.6%
2016-11-02 beat 0.05 0.07 +55.6% -5.2% -16.7% -4.8%
2016-08-02 beat 0.04 0.10 +166.7% +1.8% +1.6% +7.8%
2016-05-02 beat 0.03 0.08 +166.7% -2.9% -5.1% -9.5%
2016-02-02 beat 0.02 0.04 +100.0% +1.6% -7.0% -13.2%
2015-11-04 beat 0.16 0.20 +25.0% -14.4% -22.2% -21.2%
2015-08-04 beat 0.12 0.20 +62.7% +10.1% +10.8% +11.8%
2015-05-05 — 0.06 — +8.5% +6.9% +20.1%
2015-02-05 beat -0.11 0.01 +104.9% +1.2% +3.9% +9.3%
2014-11-05 beat -0.15 -0.09 +42.4% -2.1% -8.2% -7.7%
2014-08-04 miss -0.24 -0.24 -1.0% -1.2% +0.0% +1.7%
2014-05-06 miss 0.03 0.01 -65.5% -0.6% -9.0% -11.9%
2014-02-04 miss 0.05 0.04 -25.0% -7.9% -8.3% -10.8%
2013-11-06 miss -0.12 -0.17 -41.7% +5.8% +3.1% -0.4%
2013-08-01 beat -0.20 -0.13 +33.6% -2.3% -3.6% -16.3%
2013-05-02 beat -0.28 -0.20 +27.1% +0.0% +3.0% +1.5%
2013-02-04 miss -0.28 -0.32 -15.7% +0.0% -0.7% -3.7%
2012-11-01 -0.32 -0.32 — -2.1% +1.1% -6.3%
2012-08-02 beat -0.20 -0.01 +94.0% +23.1% +14.1% +32.1%
2012-05-03 beat -0.32 -0.27 +16.5% -0.8% +3.3% -2.5%
2012-02-02 beat -0.16 -0.04 +75.0% +1.6% -3.2% -8.6%
2011-10-25 — 0.04 — +4.1% +13.1% +13.1%

Not investment advice.