WallStSmart

Ascent Solar Technologies, Inc. Common Stock (ASTI)vsFirst Solar Inc (FSLR)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

First Solar Inc generates 6798618% more annual revenue ($5.22B vs $76,770). FSLR leads profitability with a 29.3% profit margin vs 0.0%. FSLR appears more attractively valued with a PEG of 0.49. FSLR earns a higher WallStSmart Score of 82/100 (A-).

ASTI

Avoid

32

out of 100

Grade: F

Growth: 3.7Profit: 2.5Value: 6.7Quality: 5.8
Piotroski: 3/9

FSLR

Exceptional Buy

82

out of 100

Grade: A-

Growth: 8.7Profit: 8.5Value: 10.0Quality: 6.3
Piotroski: 4/9Altman Z: 2.93
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for ASTI.

FSLRUndervalued (+65.8%)

Margin of Safety

+65.8%

Fair Value

$665.03

Current Price

$193.51

$471.52 discount

UndervaluedFair: $665.03Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ASTI1 strengths · Avg: 8.0/10
PEG RatioValuation
0.968/10

Growing faster than its price suggests

FSLR6 strengths · Avg: 8.8/10
PEG RatioValuation
0.4910/10

Growing faster than its price suggests

Operating MarginProfitability
32.6%10/10

Strong operational efficiency at 32.6%

Profit MarginProfitability
29.3%9/10

Keeps 29 of every $100 in revenue as profit

P/E RatioValuation
13.6x8/10

Attractively priced relative to earnings

Price/BookValuation
2.2x8/10

Reasonable price relative to book value

EPS GrowthGrowth
32.3%8/10

Earnings expanding 32.3% YoY

Areas to Watch

ASTI4 concerns · Avg: 3.3/10
Revenue GrowthGrowth
2.3%4/10

2.3% revenue growth

Market CapQuality
$35.85M3/10

Smaller company, higher risk/reward

Profit MarginProfitability
0.0%3/10

0.0% margin — thin

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

FSLR0 concerns · Avg: 0/10

No major concerns identified

Comparative Analysis Report

WallStSmart Research

Bull Case : ASTI

The strongest argument for ASTI centers on PEG Ratio. PEG of 0.96 suggests the stock is reasonably priced for its growth.

Bull Case : FSLR

The strongest argument for FSLR centers on PEG Ratio, Operating Margin, Profit Margin. Profitability is solid with margins at 29.3% and operating margin at 32.6%. Revenue growth of 11.1% demonstrates continued momentum.

Bear Case : ASTI

The primary concerns for ASTI are Revenue Growth, Market Cap, Profit Margin.

Bear Case : FSLR

No major red flags identified for FSLR, but monitor valuation.

Key Dynamics to Monitor

ASTI profiles as a value stock while FSLR is a mature play — different risk/reward profiles.

FSLR carries more volatility with a beta of 1.65 — expect wider price swings.

FSLR is growing revenue faster at 11.1% — sustainability is the question.

FSLR generates stronger free cash flow (1.1B), providing more financial flexibility.

Bottom Line

FSLR scores higher overall (82/100 vs 32/100), backed by strong 29.3% margins and 11.1% revenue growth. Both earn "Exceptional Buy" and "Avoid" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Ascent Solar Technologies, Inc. Common Stock

TECHNOLOGY · SOLAR · USA

Ascent Solar Technologies, Inc. designs, manufactures, and sells copper-indium-gallium-diselenide photovoltaic products for aerospace, defense, emergency management, and consumer/OEM applications. The company is headquartered in Thornton, Colorado.

First Solar Inc

TECHNOLOGY · SOLAR · USA

First Solar, Inc. offers solar photovoltaic (PV) solutions in the United States, Japan, France, Canada, India, Australia, and internationally. The company is headquartered in Tempe, Arizona.

Want to dig deeper into these stocks?