AMSC

American Superconductor Corp /De/ $27.03 as of 2026-10-30
Model view — historical tendencies for the days ahead, not a forecast
Next 1 day
+1.5%
Next 1 week
+5.7%
Next 1 month
+9.2%
Seasonality
Mildly positive window
Next 30 days (to Nov 29): +0.6% median, 53% of the last 34 years finished up.
20-year seasonality chart →
Mean reversion
Neutral — RSI(2) at 29
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought. Its dip-buy edge in history is +0.44%/day.
Mean-reversion stats →
1-month breakdown — Market · β 3.39 +9.7% · Seasonal tilt -0.5%
$22M/day volume 80% volatility -57% 1-year
52-week range · 8% of the way up · -57% from the high
$24.08$62.63

Earnings Full history →

Next report 2026-11-04 (Wednesday, after close, in 6 days) · EPS est. 0.15.

1-day std dev
13.8%
Finished up
48%
Biggest pop
+35.9%
Biggest drop
-38.5%

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

ReportedEst.Actual SurpriseGap Day 1Day 5
2026-08-05 miss 0.21 0.16 -22.6% -10.0% -0.1% -4.3%
2026-05-27 beat 0.19 0.30 +55.2% -5.1% -2.6% -11.9%
2026-02-04 beat 0.15 2.75 +1733.3% +15.0% -6.0% +15.7%
2025-11-05 beat 0.15 0.20 +30.4% -28.0% -38.5% -43.4%
2025-07-30 beat 0.12 0.29 +141.7% +8.8% +29.4% +23.6%
2025-05-21 beat 0.10 0.12 +24.1% +5.4% +4.1% +16.8%
2025-02-05 beat 0.07 0.16 +140.0% +9.7% +34.2% +24.2%
2024-10-30 beat 0.04 0.27 +523.1% +4.3% +4.4% +20.6%
2024-08-06 beat 0.01 0.08 +700.0% -7.7% -9.1% -0.3%
2024-05-29 beat -0.02 0.05 +399.9% +13.7% +10.4% +36.4%
2024-01-24 beat -0.06 0.03 +152.9% +28.9% +35.9% +16.0%
2023-11-01 beat -0.11 — +100.0% +13.3% +13.4% +24.4%
2023-08-09 beat -0.16 -0.08 +50.0% -5.2% +13.3% +0.9%
2023-05-31 miss -0.20 -0.28 -41.8% +0.0% +13.4% +33.9%
2023-02-01 miss -0.25 -0.27 -9.1% -11.2% -4.8% +3.2%
2022-11-01 miss -0.22 -0.23 -5.8% -4.0% -23.4% -26.4%
2022-08-03 miss -0.24 -0.25 -5.3% -5.3% -12.7% -9.1%
2022-06-01 miss -0.16 -0.17 -3.0% -10.6% +19.7% +19.7%
2022-02-02 beat -0.17 -0.17 +2.9% -4.0% -3.7% -2.4%
2021-11-08 miss -0.16 -0.19 -21.3% -5.6% -5.7% -16.0%
2021-08-04 beat -0.16 -0.10 +38.8% +3.9% -3.5% +2.8%
2021-06-02 -0.21 -0.21 — -0.9% -15.5% +0.6%
2021-02-03 miss -0.13 -0.13 -2.0% -2.5% -15.0% -4.8%
2020-11-04 beat -0.18 -0.13 +29.7% -0.6% +0.3% -4.5%
2020-08-05 beat -0.24 -0.11 +54.6% +5.6% +8.7% +17.7%
2020-06-02 miss -0.24 -0.24 -1.1% +1.0% -8.6% -1.5%
2020-02-05 miss -0.28 -0.32 -14.3% -10.8% +6.4% +15.7%
2019-11-05 beat -0.32 -0.07 +77.9% +5.1% -3.7% -10.2%
2019-08-06 beat -0.31 -0.30 +2.2% +3.7% +13.6% -1.3%
2019-06-05 miss -0.21 -0.23 -9.5% -3.7% -17.6% -12.8%
2019-02-05 beat -0.29 -0.11 +62.1% +0.2% +11.3% +23.7%
2018-11-06 beat -0.24 -0.13 +45.8% +1.5% +24.0% +16.2%
2018-07-31 beat -0.29 -0.18 +38.6% +0.8% +12.0% +21.8%
2018-06-06 beat -0.31 -0.25 +18.5% -10.7% -7.4% -5.3%
2018-02-05 beat -0.36 -0.18 +50.0% -3.7% -10.2% -9.4%
2017-11-07 beat -0.69 -0.44 +36.5% -1.4% -11.0% -21.2%
2017-08-08 beat -1.01 -0.92 +9.4% +0.0% +11.1% +16.8%
2017-05-25 beat -0.55 -0.51 +6.6% -0.5% +4.1% +2.4%
2017-02-06 miss -0.18 -0.21 -14.6% +3.7% +3.0% -2.6%
2016-11-02 beat -0.83 -0.60 +27.7% +12.0% +8.0% +22.2%
2016-08-09 beat -0.91 -0.64 +30.1% -2.7% -22.7% -26.1%
2016-05-31 beat -0.67 -0.28 +58.5% -2.5% -6.5% -19.9%
2016-02-09 beat -0.54 -0.36 +33.3% -0.9% -1.4% -8.8%
2015-11-03 beat -0.64 -0.64 +0.8% +0.0% -9.6% -21.6%
2015-08-05 miss -0.69 -0.72 -4.3% -5.1% -11.3% -14.1%
2015-05-28 beat -0.75 -0.69 +7.6% +0.2% -4.0% -5.9%
2015-02-05 beat -1.20 -1.10 +8.3% +5.4% -2.7% +5.4%
2014-11-06 beat -1.60 -1.40 +12.5% +0.8% +3.0% -27.3%
2014-08-05 beat -1.70 -1.50 +11.8% -5.0% -13.5% -11.5%
2014-06-05 beat -1.60 -1.40 +12.5% +0.0% +1.5% +2.9%
2014-02-06 beat -1.85 -0.90 +51.4% +4.2% +3.5% +16.1%
2013-11-07 -1.80 -1.80 — +0.9% -7.6% -8.1%
2013-08-07 beat -1.75 -1.40 +20.0% +2.7% -4.3% +0.0%
2013-06-14 -2.10 -2.10 — -3.0% -11.3% -14.3%
2013-02-11 beat -2.96 -2.60 +12.2% -1.6% +0.6% -1.6%
2012-11-06 beat -3.13 -2.90 +7.5% +0.0% +3.5% -25.1%
2012-08-02 beat -2.33 -2.00 +14.0% +3.4% +21.5% +14.7%
2012-06-06 beat -3.60 -3.00 +16.7% +1.5% +0.5% -3.0%
2012-02-09 beat -4.19 -3.40 +18.8% -2.5% -7.6% -21.6%
2011-11-09 beat -5.65 -4.40 +22.1% -4.9% +11.3% -0.7%

Not investment advice.