ASTI vs XOM vs CVX vs FSLR vs NEE

For growth investors, First Solar, Inc.

(FSLR) is the stronger pick with 24. 1% revenue growth year-over-year, versus -100. 0% for Ascent Solar Technologies, Inc. Common Stock (ASTI). First Solar, Inc. (FSLR) offers the better valuation at 15. 5x trailing P/E (12. 4x forward), making it the more compelling value choice. Analysts rate Chevron Corporation (CVX) a "Buy" — based on 53 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, First Solar, Inc.

(FSLR) is the cheapest at 15. 5x versus NextEra Energy, Inc. at 28. 3x. On forward P/E, First Solar, Inc. is actually cheaper at 12. 4x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: First Solar, Inc. wins at 0. 40x versus NextEra Energy, Inc. 's 1. 33x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, First Solar, Inc.

(FSLR) delivered a total return of +204. 7%, compared to -100. 0% for Ascent Solar Technologies, Inc. Common Stock (ASTI). Over 10 years, the gap is even starker: FSLR returned +334. 7% versus ASTI's -100. 0%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Exxon Mobil Corporation (XOM) is the lower-risk stock at -0.

20β versus Ascent Solar Technologies, Inc. Common Stock's 4. 45β — meaning ASTI is approximately -2374% more volatile than XOM relative to the S&P 500. On balance sheet safety, First Solar, Inc. (FSLR) carries a lower debt/equity ratio of 5% versus 144% for NextEra Energy, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), First Solar, Inc.

(FSLR) is pulling ahead at 24. 1% versus -100. 0% for Ascent Solar Technologies, Inc. Common Stock (ASTI). On earnings-per-share growth, the picture is similar: Ascent Solar Technologies, Inc. Common Stock grew EPS 70. 2% year-over-year, compared to -31. 8% for Chevron Corporation. Over a 3-year CAGR, FSLR leads at 25. 8% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

First Solar, Inc.

(FSLR) is the more profitable company, earning 29. 3% net margin versus 0. 0% for Ascent Solar Technologies, Inc. Common Stock — meaning it keeps 29. 3% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: FSLR leads at 32. 3% versus 0. 0% for ASTI. At the gross margin level — before operating expenses — NEE leads at 62. 8%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, First Solar, Inc. (FSLR) is the more undervalued stock at a PEG of 0. 40x versus NextEra Energy, Inc. 's 1. 33x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, First Solar, Inc. (FSLR) trades at 12. 4x forward P/E versus 23. 0x for NextEra Energy, Inc. — 10. 6x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for FSLR: 14. 5% to $251. 82.

In this comparison, CVX (3.

8% yield), XOM (2. 8% yield), NEE (2. 4% yield) pay a dividend. ASTI, FSLR do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Exxon Mobil Corporation (XOM) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β -0.

20), 2. 8% yield, +102. 6% 10Y return). Ascent Solar Technologies, Inc. Common Stock (ASTI) carries a higher beta of 4. 45 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (XOM: +102. 6%, ASTI: -100. 0%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

These companies operate in different sectors (ASTI (Energy) and XOM (Energy) and CVX (Energy) and FSLR (Energy) and NEE (Utilities)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: ASTI is a small-cap quality compounder stock; XOM is a large-cap quality compounder stock; CVX is a large-cap income-oriented stock; FSLR is a mid-cap high-growth stock; NEE is a mid-cap quality compounder stock. XOM, CVX, NEE pay a dividend while ASTI, FSLR do not, making them suitable for different income and tax situations. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.