Stock comparison

FIXvsMTZ

Comfort Systems USA IncvsMasTec Inc. Real data pulled from the alphactor.ai fundamentals pipeline — valuation, balance-sheet health, momentum, and analyst sentiment side by side.

FIX

Comfort Systems USA Inc

$1,773.91

+83.16%

Construction$49.8BNYSE

MTZ

MasTec Inc

$371.41

+68.05%

Construction$26.5BNYSE

60-day price, rebased to 100

FIX +55.32% · MTZ +51.75%

Round-by-round

FIX 4·MTZ 2

EdgeMTZ

Valuation upside

-43.70% vs -14.60% to DCF fair value

EdgeFIX

Balance-sheet strength

Altman Z 10.27 vs 4.58

EdgeMTZ

Fundamental quality

Piotroski 7.00 vs 8.00 (of 9)

EdgeFIX

Growth + margins

Rule-of-40 40.80 vs 18.20

EdgeFIX

60-day momentum

+55.32% vs +51.75% price return

EdgeFIX

Market-cap liquidity

$49.8B vs $26.5B

Verdict

Across6categories,FIXtakes the edge with4wins to2. 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 onFIXorMTZ

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