Stock comparison

MLMvsPWR

Martin Marietta Materials IncvsQuanta Services Inc. Real data pulled from the alphactor.ai fundamentals pipeline — valuation, balance-sheet health, momentum, and analyst sentiment side by side.

MLM

Martin Marietta Materials Inc

$618.89

-0.02%

Construction$36.0BNYSE

PWR

Quanta Services Inc

$633.44

+44.46%

Construction$85.8BNYSE

60-day price, rebased to 100

MLM -5.42% · PWR +33.46%

Round-by-round

MLM 1·PWR 5

EdgePWR

Valuation upside

-63.60% vs -32.50% to DCF fair value

EdgePWR

Balance-sheet strength

Altman Z 3.70 vs 5.02

EdgeMLM

Fundamental quality

Piotroski 8.00 vs 5.00 (of 9)

EdgePWR

Growth + margins

Rule-of-40 24.50 vs 26.00

EdgePWR

60-day momentum

-5.42% vs +33.46% price return

EdgePWR

Market-cap liquidity

$36.0B vs $85.8B

Verdict

Across6categories,PWRtakes the edge with5wins to1. Neither score is a buy signal on its own: run the full backtest and credibility tests on alphactor.ai before putting money on it.

Backtest a strategy onMLMorPWR

Point-in-time backtests, 8-layer credibility pipeline, conviction scoring — free to start.