Advanced Energy Industries Inc (AEIS)vsVistra Corp. (VST)
AEIS
Advanced Energy Industries Inc
$354.97
-0.64%
INDUSTRIALS · Cap: $13.59B
VST
Vistra Corp.
$152.05
+2.93%
UTILITIES · Cap: $52.12B
Smart Verdict
WallStSmart Research — data-driven comparison
Vistra Corp. generates 831% more annual revenue ($17.74B vs $1.91B). AEIS leads profitability with a 10.0% profit margin vs 5.3%. VST appears more attractively valued with a PEG of 1.38. AEIS earns a higher WallStSmart Score of 59/100 (C).
AEIS
Buy59
out of 100
Grade: C
VST
Buy53
out of 100
Grade: C-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for AEIS.
Margin of Safety
-52.8%
Fair Value
$101.40
Current Price
$152.05
$50.65 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Earnings expanding 144.8% YoY
Revenue surging 26.3% year-over-year
Large-cap with strong market position
Areas to Watch
Trading at 9.8x book value
Expensive relative to growth rate
Premium valuation, high expectations priced in
Negative free cash flow — burning cash
Trading at 19.6x book value
5.3% margin — thin
Weak financial health signals
Premium valuation, high expectations priced in
Comparative Analysis Report
WallStSmart ResearchBull Case : AEIS
The strongest argument for AEIS centers on EPS Growth, Revenue Growth. Revenue growth of 26.3% demonstrates continued momentum.
Bull Case : VST
The strongest argument for VST centers on Market Cap. Revenue growth of 13.6% demonstrates continued momentum. PEG of 1.38 suggests the stock is reasonably priced for its growth.
Bear Case : AEIS
The primary concerns for AEIS are Price/Book, PEG Ratio, P/E Ratio. A P/E of 74.1x leaves little room for execution misses.
Bear Case : VST
The primary concerns for VST are Price/Book, Profit Margin, Piotroski F-Score. A P/E of 70.6x leaves little room for execution misses. Debt-to-equity of 3.36 is elevated, increasing financial risk.
Key Dynamics to Monitor
AEIS profiles as a growth stock while VST is a value play — different risk/reward profiles.
VST carries more volatility with a beta of 1.45 — expect wider price swings.
AEIS is growing revenue faster at 26.3% — sustainability is the question.
VST generates stronger free cash flow (156M), providing more financial flexibility.
Bottom Line
AEIS scores higher overall (59/100 vs 53/100) and 26.3% revenue growth. Both earn "Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Advanced Energy Industries Inc
INDUSTRIALS · ELECTRICAL EQUIPMENT & PARTS · USA
Advanced Energy Industries, Inc. designs, manufactures, sells and supports precision energy conversion, measurement and control solutions globally. The company is headquartered in Denver, Colorado.
Vistra Corp.
UTILITIES · UTILITIES - INDEPENDENT POWER PRODUCERS · USA
Vistra Corp. The company is headquartered in Irving, Texas.
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