Alector, Inc. (ALEC) has a MoatMap StockRank of 3/100 based on Quality (13/100), Value (31/100), and Momentum (35/100) factor scores. The current signal is STRONG SELL. Micro-cap US Healthcare company with a 'STRONG_SELL' signal and very low quality score. This combination disqualifies it across all lenses, lacking thematic alignment, quality compounder characteristics, or an asymmetric risk-reward.