Stock comparison

AMTvsCSGP

American Tower CorporationvsCostar Group Inc. Real data pulled from the alphactor.ai fundamentals pipeline — valuation, balance-sheet health, momentum, and analyst sentiment side by side.

AMT

American Tower Corporation

$176.31

+2.26%

Real EstateREIT - Specialty$88.9B
CSGP

Costar Group Inc

$37.38

-41.36%

Real Estate$16.8BNASDAQ

60-day price, rebased to 100

AMT -0.14% · CSGP -39.64%

Round-by-round

AMT 4·CSGP 2
EdgeCSGP

Valuation upside

-80.50% vs -55.50% to DCF fair value

EdgeCSGP

Balance-sheet strength

Altman Z 1.24 vs 5.40

EdgeAMT

Fundamental quality

Piotroski 7.00 vs 5.00 (of 9)

EdgeAMT

Growth + margins

Rule-of-40 40.70 vs 19.90

EdgeAMT

60-day momentum

-0.14% vs -39.64% price return

EdgeAMT

Market-cap liquidity

$88.9B vs $16.8B

Verdict

Across6categories,AMTtakes 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 onAMTorCSGP

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

For informational and educational purposes only. Not financial advice. Learn more