American Superconductor Corporation

AMSC Industrials Specialty Industrial Machinery

American Superconductor Corporation’s revenue for fiscal 2026 (year ended March 2026) was $299.2 million, up 34.3% from fiscal 2025.

Revenue
+42.8%
EPS
−41.4%
Free cash flow
+68.4%

Quarter to September 2026, against a year earlier

23.06 0.92 −3.84%
Market cap
$1.2B
P/E
7.5×
Fwd P/E
53.4×
Dividend yield
—
F-score
6/9
Altman Z
3.75
Beneish M
−0.78
Dividend safety
n/a
Mar '26 Mar '25 Mar '24 Mar '23 Mar '22 Mar '21 Mar '20 Mar '19 Mar '18 Mar '17
Piotroski F-Score
6 7 7 2 4 5 1 8 3 2
P/E ratio
11.06 113.38 0.00 0.00 0.00 0.00 0.00 9.23 0.00 0.00
P/S ratio
4.86 3.01 2.76 1.29 1.91 5.20 1.80 4.41 2.19 1.26
Altman Z-Score
3.75 (0.11) (2.76) (7.41) (5.79) (2.58) (9.29) (5.00) (13.96) (11.80)
Altman Z″-Score (non-manufacturers)
0.90 (7.08) (11.08) (19.12) (16.64) (15.41) (22.68) (17.99) (34.50) (29.80)
P/FCF ratio
154.98 39.49 0.00 0.00 0.00 0.00 0.00 5.52 0.00 0.00
Beneish M-Score
(0.78) (2.16) (3.09) (2.30) (1.67) (2.61) (0.55) (3.41) 0.62 (3.72)
P/Operating CF
156.53 106.68 180.02 (25.24) (67.83) (118.83) 89.70 (48.83) (23.13) (139.26)
P/B ratio
2.62 3.40 2.78 1.67 1.89 3.88 1.59 3.05 2.03 1.57
EV/Sales
4.40 2.66 2.15 1.05 1.51 4.38 0.99 3.05 1.52 0.91
EV/EBITDA
66.19 108.41 0.00 0.00 0.00 0.00 0.00 4.44 0.00 0.00
EV/FCF
140.43 34.83 (40.82) (3.43) (5.69) (19.74) (2.43) 3.82 (7.03) (5.78)
Current Ratio
2.39 2.07 2.11 1.26 1.75 2.58 2.30 3.64 2.46 1.73
Net Debt/EBITDA
(7.25) (14.86) 13.88 0.90 2.74 4.00 2.76 (2.01) 1.65 1.30
Debt/Equity
0.00 0.00 0.00 0.00 0.00 0.03 0.05 0.00 0.00 0.02
ROE
35.56% 3.53% (9.82%) (36.66%) (16.99%) (24.02%) (22.29%) 40.11% (58.29%) (38.08%)
ROA
25.49% 2.22% (5.44%) (20.06%) (11.20%) (15.48%) (14.05%) 25.79% (34.79%) (23.24%)
ROIC
1.74% (0.58%) (13.25%) (36.33%) (19.91%) (31.93%) (71.20%) 573.16% (110.76%) (50.44%)
Return on Tangible Assets
47.28% 4.15% (11.28%) (101.94%) (35.52%) (30.86%) (27.63%) 31.86% (62.59%) (40.90%)
Average Days of Receivables
84.65 75.66 65.98 105.61 68.26 55.58 97.12 51.01 55.54 38.62
Earnings Yield
9.04% 0.88% (2.89%) (25.66%) (9.20%) (4.91%) (14.60%) 10.84% (32.14%) (29.01%)
Free Cash Flow Yield
0.65% 2.53% (1.91%) (23.84%) (13.91%) (4.27%) (22.61%) 18.13% (9.84%) (12.51%)
Free Cash Flow per Share
0.43 0.70 0.04 (0.85) (0.73) (0.44) (0.86) 2.21 (0.55) (0.86)
Book value per Share
12.93 5.33 4.85 2.94 4.02 4.88 3.44 3.99 2.75 4.36
Free Cash Flow
18.26 25.87 1.20 (23.72) (19.91) (10.44) (18.13) 44.90 (10.45) (11.84)
EV/EBIT
115.08 0.00 0.00 0.00 0.00 0.00 0.00 5.04 0.00 0.00
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Columns are period end dates · fundamentals updated 6 Nov 2026