RUN vs SOC vs CIVI vs SPWR vs FSLR

For growth investors, Civitas Resources, Inc.

(CIVI) is the stronger pick with 49. 8% revenue growth year-over-year, versus 2. 9% for SunPower Inc. (SPWR). Civitas Resources, Inc. (CIVI) offers the better valuation at 3. 2x trailing P/E (6. 8x forward), making it the more compelling value choice. Analysts rate Sunrun Inc. (RUN) a "Buy" — based on 36 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, Civitas Resources, Inc.

(CIVI) is the cheapest at 3. 2x versus First Solar, Inc. at 15. 1x. On forward P/E, SunPower Inc. is actually cheaper at 5. 1x — notably different from the trailing picture, reflecting expected earnings growth. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Civitas Resources, Inc. wins at 0. 32x versus First Solar, Inc. 's 0. 39x — 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 +187. 6%, compared to -81. 3% for SunPower Inc. (SPWR). Over 10 years, the gap is even starker: FSLR returned +324. 1% versus CIVI's -86. 2%. 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), Civitas Resources, Inc.

(CIVI) is the lower-risk stock at 1. 10β versus Sunrun Inc. 's 2. 89β — meaning RUN is approximately 164% more volatile than CIVI relative to the S&P 500. On balance sheet safety, First Solar, Inc. (FSLR) carries a lower debt/equity ratio of 5% versus 3% for Sunrun Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Civitas Resources, Inc.

(CIVI) is pulling ahead at 49. 8% versus 2. 9% for SunPower Inc. (SPWR). On earnings-per-share growth, the picture is similar: Sunrun Inc. grew EPS 113. 3% year-over-year, compared to -6. 2% for Civitas Resources, Inc.. Over a 3-year CAGR, CIVI leads at 77. 5% 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 -391. 5% for Sable Offshore Corp. — 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 -367. 6% for SOC. At the gross margin level — before operating expenses — SPWR leads at 48. 5%, 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, Civitas Resources, Inc. (CIVI) is the more undervalued stock at a PEG of 0. 32x versus First Solar, Inc. 's 0. 39x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, SunPower Inc. (SPWR) trades at 5. 1x forward P/E versus 22. 8x for Sunrun Inc. — 17. 7x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for SPWR: 1450. 0% to $15. 81.

In this comparison, CIVI (18.

2% yield) pays a dividend. RUN, SOC, SPWR, FSLR do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Civitas Resources, Inc.

(CIVI) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 1. 10), 18. 2% yield). SunPower Inc. (SPWR) carries a higher beta of 2. 13 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (CIVI: -86. 2%, SPWR: -81. 3%), 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.

Both stocks operate in the Energy sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

In terms of investment character: RUN is a small-cap high-growth stock; SOC is a mega-cap quality compounder stock; CIVI is a small-cap high-growth stock; SPWR is a small-cap quality compounder stock; FSLR is a mid-cap high-growth stock. CIVI pays a dividend while RUN, SOC, SPWR, 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.