Stock comparison

COSTvsMELI

Costco Wholesale CorpvsMercadoLibre Inc. Real data pulled from the alphactor.ai fundamentals pipeline — valuation, balance-sheet health, momentum, and analyst sentiment side by side.

COST

Costco Wholesale Corp

$1,005.81

+15.03%

Retail$450.3BNASDAQ

MELI

MercadoLibre Inc

$1,860.98

-2.89%

Retail$87.0BNASDAQ

60-day price, rebased to 100

COST +2.88% · MELI -13.33%

Round-by-round

COST 3·MELI 3

EdgeMELI

Valuation upside

+22.80% vs +197.80% to DCF fair value

EdgeCOST

Balance-sheet strength

Altman Z 10.08 vs 2.71

EdgeMELI

Fundamental quality

Piotroski 4.00 vs 5.00 (of 9)

EdgeMELI

Growth + margins

Rule-of-40 2.80 vs 76.30

EdgeCOST

60-day momentum

+2.88% vs -13.33% price return

EdgeCOST

Market-cap liquidity

$450.3B vs $87.0B

Verdict

Across6categories,the two names are evenly matched —3wins each. 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 onCOSTorMELI

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