American Superconductor (AMSC) Quick Ratio: History & Chart

American Superconductor Corporation(AMSC)

Electrical Equipment & Parts · Ayer, MA

$31.85+1.87 (+6.24%)

Delayed quote: Oct 6, 2026, 4:00 PM EDT

About American Superconductor Corporation

American Superconductor Corporation (AMSC), along with its affiliated entities, delivers robust, large-scale power infrastructure and resiliency solutions across the globe. Its operations are primarily divided into two distinct segments: Grid and Wind. The Grid segment, marketed under the Gridtec Solutions brand, supplies essential products and services designed to empower electric utilities, industrial operations, and renewable energy developers. These offerings facilitate the seamless connection, transmission, and distribution of electrical power, complemented by expert engineering and planning services. Within this segment, AMSC delivers transmission planning to diagnose issues like grid congestion, suboptimal power quality, and other systemic vulnerabilities. It provides critical grid interconnection solutions for large-scale renewable projects like wind and solar farms, alongside comprehensive power quality and transmission & distribution (T&D) cable systems. Key technologies include its D-VAR® systems for precise control of power flow and voltage within AC transmission networks, the actiVAR™ solution for rapid medium-voltage reactive compensation, and the armorVAR™ system, which enhances power quality, corrects power factor, reduces energy losses, and mitigates concerns from converter-based devices. Furthermore, D-VAR® VVO technology optimizes voltage and reactive power on the distribution network. Additionally, the Grid segment extends its expertise to naval applications, supplying advanced ship protection systems that minimize magnetic signatures, along with integrated power delivery, generation, and propulsion systems, as well as specialized transformers and rectifiers. The Wind segment, operating under the Windtec Solutions brand, focuses on designing cutting-edge wind turbine systems and subsequently licensing these innovative designs to external manufacturers. Beyond the core designs, this segment provides crucial power electronics, sophisticated software control systems, bespoke engineered solutions, and ongoing customer support for wind turbine producers. Its comprehensive design portfolio encompasses various drivetrains and power ratings, starting from 2 megawatts. Established in 1987, AMSC maintains its corporate headquarters in Ayer, Massachusetts.

Ayer, MA

1,195 employees

www.amsc.com

Industrials / Electrical Equipment & Parts

Sector: Industrials
Industry: Electrical Equipment & Parts
CEO: Daniel Patrick McGahn

View full financials

AMSC Quick Ratio (Acid-Test) Metrics

QUICK RATIO (ACID-TEST)

1.74

QUICK RATIO (ACID-TEST) AVG TTM

2.17

QUICK RATIO (ACID-TEST) AVG 3Y

1.30

QUICK RATIO (ACID-TEST) AVG 5Y

1.30

QUICK RATIO (ACID-TEST) AVG 10Y

1.66

QUICK RATIO (ACID-TEST) AVG 15Y

1.42

QUICK RATIO (ACID-TEST) AVG 20Y

1.78

CURRENT VS TTM AVG

-20.10%

CURRENT VS 3Y AVG

+33.89%

CURRENT VS 5Y AVG

+33.63%

CURRENT VS 10Y AVG

+4.56%

CURRENT VS 15Y AVG

+22.33%

CURRENT VS 20Y AVG

-2.29%

SECTOR MEDIAN · INDUSTRIALS

1.37

median of 479 covered companies

CURRENT VS SECTOR MEDIAN

+26.68%

vs the sector median at left

NAME	MARKET CAP	QUICK RATIO (ACID-TEST)	TTM	3Y	5Y
American Superconductor Corporation (AMSC)	$1.54B	1.74	2.17	1.30	1.30
JetBlue Airways Corporation (JBLU)vs ›	$1.52B	0.63	0.88	0.70	0.83
ICF International, Inc. (ICFI)vs ›	$1.50B	1.39	1.19	1.14	1.14
Distribution Solutions Group, Inc. (DSGR)vs ›	$1.62B	1.39	1.36	1.35	1.12
Frontier Group Holdings, Inc. (ULCC)vs ›	$1.44B	0.54	0.45	0.50	0.57
FuelCell Energy, Inc. (FCEL)vs ›	$1.65B	7.77	4.92	5.37	5.61
Hillman Solutions Corp. (HLMN)vs ›	$1.38B	0.87	0.65	0.67	0.62
Hub Group, Inc. (HUBG)vs ›	$1.71B	1.47	1.31	1.36	1.33
Neutron Holdings, Inc. (LIME)vs ›	$1.75B	N/A	N/A	N/A	N/A
Napco Security Technologies, Inc. (NSSC)vs ›	$1.31B	4.19	4.85	5.31	4.85

NAME

MARKET CAP

QUICK RATIO (ACID-TEST)

TTM

American Superconductor Corporation (AMSC)

$1.54B

1.74

2.17

1.30

JetBlue Airways Corporation (JBLU)vs ›

$1.52B

0.63

0.88

0.70

0.83

ICF International, Inc. (ICFI)vs ›

$1.50B

1.39

1.19

1.14

Distribution Solutions Group, Inc. (DSGR)vs ›

$1.62B

1.39

1.36

1.35

1.12

Frontier Group Holdings, Inc. (ULCC)vs ›

$1.44B

0.54

0.45

0.50

0.57

FuelCell Energy, Inc. (FCEL)vs ›

$1.65B

7.77

4.92

5.37

5.61

Hillman Solutions Corp. (HLMN)vs ›

$1.38B

0.87

0.65

0.67

0.62

Hub Group, Inc. (HUBG)vs ›

$1.71B

1.47

1.31

1.36

1.33

Neutron Holdings, Inc. (LIME)vs ›

$1.75B

N/A

Napco Security Technologies, Inc. (NSSC)vs ›

$1.31B

4.19

4.85

5.31

4.85

Quick Ratio (Acid-Test) FAQ

What is the quick ratio (acid-test) for American Superconductor Corporation (AMSC)?

The quick ratio (acid-test) for AMSC stock is 1.74.

Is American Superconductor Corporation's quick ratio (acid-test) high or low?

The quick ratio (acid-test) of 1.74 is 34% above its 5-year average of 1.30, around the middle of its 5-year range (0.66–3.05).

What is the TTM average quick ratio (acid-test) for American Superconductor Corporation (AMSC)?

The TTM average quick ratio (acid-test) for AMSC stock is 2.17.

What is the 3Y average quick ratio (acid-test) for American Superconductor Corporation (AMSC)?

The 3Y average quick ratio (acid-test) for AMSC stock is 1.30.

What is the 5Y average quick ratio (acid-test) for American Superconductor Corporation (AMSC)?

The 5Y average quick ratio (acid-test) for AMSC stock is 1.30.

What is the 10Y average quick ratio (acid-test) for American Superconductor Corporation (AMSC)?

The 10Y average quick ratio (acid-test) for AMSC stock is 1.66.

What is the 15Y average quick ratio (acid-test) for American Superconductor Corporation (AMSC)?

The 15Y average quick ratio (acid-test) for AMSC stock is 1.42.

What is the 20Y average quick ratio (acid-test) for American Superconductor Corporation (AMSC)?

The 20Y average quick ratio (acid-test) for AMSC stock is 1.78.

DATE	QUICK RATIO (ACID-TEST)
2026-06-30	1.74
2026-03-31	1.65
2025-12-31	1.80
2025-09-30	3.05
2025-06-30	2.63
2025-03-31	1.36
2024-12-31	1.25
2024-09-30	1.31
2024-06-30	1.48
2024-03-31	1.58
2023-12-31	0.72
2023-09-30	0.66
2023-06-30	0.71
2023-03-31	0.82
2022-12-31	0.81
2022-09-30	0.88
2022-06-30	1.01
2022-03-31	1.31
2021-12-31	1.43
2021-09-30	1.41
2021-06-30	1.41
2021-03-31	2.26
2020-12-31	2.39
2020-09-30	2.22
2020-06-30	2.15
2020-03-31	1.84
2019-12-31	2.02
2019-09-30	2.42
2019-06-30	3.09
2019-03-31	3.22
2018-12-31	3.02
2018-09-30	2.62
2018-06-30	1.63
2018-03-31	1.73
2017-12-31	1.20
2017-09-30	1.34
2017-06-30	1.49
2017-03-31	1.19
2016-12-31	1.17
2016-09-30	1.00
2016-06-30	1.05
2016-03-31	1.58
2015-12-31	1.31
2015-09-30	1.35
2015-06-30	1.43
2015-03-31	0.93
2014-12-31	0.91
2014-09-30	0.88
2014-06-30	1.23
2014-03-31	1.31
2013-12-31	1.13
2013-09-30	1.03
2013-06-30	1.01
2013-03-31	1.09
2012-12-31	1.20
2012-09-30	1.34
2012-06-30	1.50
2012-03-31	1.32
2011-12-31	1.33
2011-09-30	1.50
2011-06-30	1.80
2011-03-31	2.02
2010-12-31	3.41
2010-09-30	2.05
2010-06-30	2.07
2010-03-31	2.18
2009-12-31	2.24
2009-09-30	2.47
2009-06-30	2.54
2009-03-31	2.18
2008-12-31	2.79
2008-09-30	3.63
2008-06-30	3.38
2008-03-31	3.32
2007-12-31	4.34
2007-09-30	4.54
2007-06-30	1.91
2007-03-31	2.03
2006-12-31	2.44
2006-09-30	3.03
2006-06-30	3.41
2006-03-31	4.11
2005-12-31	5.10
2005-09-30	5.78
2005-06-30	5.58
2005-03-31	5.57
2004-12-31	4.19
2004-09-30	3.40
2004-06-30	3.94
2004-03-31	3.86
2003-12-31	4.37
2003-09-30	1.37
2003-06-30	1.85
2003-03-31	2.31
2002-12-31	2.09
2002-09-30	1.59

DATE

QUICK RATIO (ACID-TEST)

2026-06-30

1.74

2026-03-31

1.65

2025-12-31

1.80

2025-09-30

3.05

2025-06-30

2.63

2025-03-31

1.36

2024-12-31

1.25

2024-09-30

1.31

2024-06-30

1.48

2024-03-31

1.58

2023-12-31

0.72

2023-09-30

0.66

2023-06-30

0.71

2023-03-31

0.82

2022-12-31

0.81

2022-09-30

0.88

2022-06-30

1.01

2022-03-31

1.31

2021-12-31

1.43

2021-09-30

1.41

2021-06-30

1.41

2021-03-31

2.26

2020-12-31

2.39

2020-09-30

2.22

2020-06-30

2.15

2020-03-31

1.84

2019-12-31

2.02

2019-09-30

2.42

2019-06-30

3.09

2019-03-31

3.22

2018-12-31

3.02

2018-09-30

2.62

2018-06-30

1.63

2018-03-31

1.73

2017-12-31

1.20

2017-09-30

1.34

2017-06-30

1.49

2017-03-31

1.19

2016-12-31

1.17

2016-09-30

1.00

2016-06-30

1.05

2016-03-31

1.58

2015-12-31

1.31

2015-09-30

1.35

2015-06-30

1.43

2015-03-31

0.93

2014-12-31

0.91

2014-09-30

0.88

2014-06-30

1.23

2014-03-31

1.31

2013-12-31

1.13

2013-09-30

1.03

2013-06-30

1.01

2013-03-31

1.09

2012-12-31

1.20

2012-09-30

1.34

2012-06-30

1.50

2012-03-31

1.32

2011-12-31

1.33

2011-09-30

1.50

2011-06-30

1.80

2011-03-31

2.02

2010-12-31

3.41

2010-09-30

2.05

2010-06-30

2.07

2010-03-31

2.18

2009-12-31

2.24

2009-09-30

2.47

2009-06-30

2.54

2009-03-31

2.18

2008-12-31

2.79

2008-09-30

3.63

2008-06-30

3.38

2008-03-31

3.32

2007-12-31

4.34

2007-09-30

4.54

2007-06-30

1.91

2007-03-31

2.03

2006-12-31

2.44

2006-09-30

3.03

2006-06-30

3.41

2006-03-31

4.11

2005-12-31

5.10

2005-09-30

5.78

2005-06-30

5.58

2005-03-31

5.57

2004-12-31

4.19

2004-09-30

3.40

2004-06-30

3.94

2004-03-31

3.86

2003-12-31

4.37

2003-09-30

1.37

2003-06-30

1.85

2003-03-31

2.31

2002-12-31

2.09

2002-09-30

1.59

Quick Ratio (Acid-Test): 1.74

AMSC Quick Ratio

AMSC Average Quick Ratio (Acid-Test) Chart

AMSC Current vs Average Quick Ratio (Acid-Test) Chart

AMSC Quick Ratio (Acid-Test) Metrics

AMSC Competitors' Quick Ratio (Acid-Test)

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Quick Ratio (Acid-Test) Formula & Definition

Quick Ratio (Acid-Test) FAQ

AMSC Quick Ratio (Acid-Test) History

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