WallStSmart

Stem Inc (STEM)vsTalen Energy Corporation (TLN)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Talen Energy Corporation generates 2427% more annual revenue ($3.74B vs $148.03M). TLN leads profitability with a -5.0% profit margin vs -49.4%. TLN earns a higher WallStSmart Score of 42/100 (D).

STEM

Avoid

32

out of 100

Grade: F

Growth: 2.7Profit: 2.0Value: 6.7Quality: 5.0
Piotroski: 5/9Altman Z: -4.55

TLN

Hold

42

out of 100

Grade: D

Growth: 8.0Profit: 2.5Value: 5.0Quality: 2.5
Piotroski: 3/9Altman Z: 0.30
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

STEMUndervalued (+59.6%)

Margin of Safety

+59.6%

Fair Value

$28.49

Current Price

$4.63

$23.86 discount

UndervaluedFair: $28.49Overvalued

Intrinsic value data unavailable for TLN.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

STEM1 strengths · Avg: 10.0/10
Debt/EquityHealth
-1.3610/10

Conservative balance sheet, low leverage

TLN2 strengths · Avg: 9.0/10
Revenue GrowthGrowth
111.2%10/10

Revenue surging 111.2% year-over-year

EPS GrowthGrowth
34.5%8/10

Earnings expanding 34.5% YoY

Areas to Watch

STEM4 concerns · Avg: 2.8/10
EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Market CapQuality
$53.04M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
-5921.0%2/10

ROE of -5921.0% — below average capital efficiency

Revenue GrowthGrowth
-12.3%2/10

Revenue declined 12.3%

TLN4 concerns · Avg: 2.8/10
Price/BookValuation
8.4x4/10

Trading at 8.4x book value

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Return on EquityProfitability
-11.4%2/10

ROE of -11.4% — below average capital efficiency

Free Cash FlowQuality
$-546.00M2/10

Negative free cash flow — burning cash

Comparative Analysis Report

WallStSmart Research

Bull Case : STEM

The strongest argument for STEM centers on Debt/Equity.

Bull Case : TLN

The strongest argument for TLN centers on Revenue Growth, EPS Growth. Revenue growth of 111.2% demonstrates continued momentum.

Bear Case : STEM

The primary concerns for STEM are EPS Growth, Market Cap, Return on Equity.

Bear Case : TLN

The primary concerns for TLN are Price/Book, Piotroski F-Score, Return on Equity. Debt-to-equity of 5.92 is elevated, increasing financial risk.

Key Dynamics to Monitor

STEM profiles as a turnaround stock while TLN is a hypergrowth play — different risk/reward profiles.

TLN carries more volatility with a beta of 1.63 — expect wider price swings.

TLN is growing revenue faster at 111.2% — sustainability is the question.

STEM generates stronger free cash flow (-2M), providing more financial flexibility.

Bottom Line

TLN scores higher overall (42/100 vs 32/100) and 111.2% revenue growth. STEM offers better value entry with a 59.6% margin of safety. Both earn "Hold" 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.

Stem Inc

UTILITIES · UTILITIES - RENEWABLE · USA

Stem, Inc. is an energy technology company in the United States. The company is headquartered in Millbrae, California.

Talen Energy Corporation

UTILITIES · UTILITIES - INDEPENDENT POWER PRODUCERS · USA

Talen Energy Corporation (Ticker: TLN) is a prominent player in the U.S. power generation and infrastructure sector, committed to delivering reliable energy solutions through a robust portfolio that includes both traditional and renewable resources. The company emphasizes environmental sustainability and grid resilience, adapting to the increasing demand for electricity in a rapidly evolving energy landscape. With a strategic focus on innovation and advanced technology, Talen is well-positioned to capitalize on the transition to cleaner energy alternatives, making it an attractive investment opportunity for institutional investors.

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