Equity Investments Flashcards
Price-weighted index
Sum of(StockPrices)/adjusted divisor
Value weighted index
(Sum of((current prices)#shares)/sum of((base year prices)#baseyearshares))*base value
Quote driven market
Investors trade with dealers
Order driven market
Buyers and sellers matched by rules
Brokered markets
Brokers find counterparties
Industry life cycle - embryonic
Slow growth; high prices; large investments needed; high risk of failure
Industry life cycle - Growth
Rapid growth; falling prices; limited competition; increasing profitability
Industry life cycle - shakeout
Slower growth; intense competition; declining profitability; cost cutting; weaker firms fail or merge
Industry life cycle - Mature
Slow growth; consolidation; stable prices; high barriers to entry
Margin call price
P0(1-initial margin%)/(1-maintenance margin)
Industry life cycle - Decline
Negative growth; declining prices; consolidation
Five Competitive forces
Rivalry existing competition; Threat of new entrants; threat of substitute; Bargaining power of buyers; Bargaining power of suppliers.
One-period valuation model
V0=D1/(1+Ke) + P1/(1+Ke)
DDM Multi-stage
V0=D1/(1+Ke) + … + Dn/(1+Ke)^n + Pn/(1+Ke)^n
Or
Pn=Dn+1/(Ke-gc)
DDM Constant growth model
V0=D0(1+gc)/(Ke-c)=D1/(Ke-gc)