L
Lagging indicator
Large-cap
Law of supply and demand
Leading indicator
Letter of intent (LOI)
Level 1 quote
Level 2 quote
Level 3 quote
Leverage
Leveraged ETF
Lipper ratings
Limit order
Liquidity
Line chart
Liquid market
Load fund
Loads (back-end, front-end and no-load)
Loan stock
Long position
Long straddle
Long-legged doji
Long-short equities
Long/short fund
Long-term investment strategy
Low volume pullback