Two-Stage Stock Selection (TSS)
This framework mirrors early-generation selection in breeding: rapid elimination first, deep analysis later.
Stage 1 – Fast Elimination
Score₁ = Valuation + Liquidity
Stage 2 – Deep Analysis
Score₂ = Quality + Growth + Moat
Final Two-Stage Score
TSSs = α · Score₁ + (1 − α) · Score₂
Interactive TSS Calculator
Stage-1 Inputs
Stage-2 Inputs
Weight Parameter
Interpretation:
TSS ensures capital efficiency by combining fast screening with precision analysis—ideal for large stock universes.
TSS ensures capital efficiency by combining fast screening with precision analysis—ideal for large stock universes.
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