- P/E 10 Ratio
- Pac-Man Defense
- Paga
- Paid-In Capital
- Paid-Up Additional Insurance
- Paid-Up Capital
- Painting the Tape
- Pairs Trade
- Pakistani Rupee PKR
- Paper Money
- Paper Trade
- Peer Group
- Peer-to-Peer (P2P) Economy
- Peer-to-Peer Lending
- Pegging
- Pell Grant
- Pending Home Sales Index
- Penetration Pricing Definition, Examples, and How to Use It
- Pennant
- Penny Stock
- Pension Plan
- Phantom Stock Plan
- Philadelphia Fed Manufacturing Index
- Philadelphia Fed Survey
- Philanthropy
- Philip Nathan Jefferson
- Philippine Peso PHP
- Phillips Curve
- PHLX Semiconductor Sector Index (SOX)
- Physical Capital
- Pigovian Tax
- PIIGS
- PIMCO (Pacific Investment Management Co.)
- Pink sheet/penny stocks
- Pink Sheets
- Piotroski Score
- Pip
- Pitbull
- Pitchbook
- Pivot Point
- Plain Vanilla
- Planned Obsolescence
- Platinum
- Platykurtic
- Pledged Asset
- Plowback Ratio
- Plunge Protection Team (PPT)
- Plunge Protection Team (PPT): Definition and How It Works
- PMI Composite Final
- PMI Composite Flash
- PMI Manufacturing Final
- PMI Manufacturing Index Flash
- PMI Services Flash
- PMI Services Index
- Pocket Pivot
- Point of Control POC
- Point of Purchase (POP)
- Point of Sale (POS)
- Point-and-Figure (P&F) Chart
- Poison Pill
- Poisson Distribution
- Polish Zloty PLN
- Political Action Committee (Super PAC)
- Political Economy
- Predatory Pricing: Definition, Example, and Why It's Used
- Preemptive Rights
- Preference Shares
- Preferred Dividend
- Preferred Provider Organizations (PPO)
- Preferred Stock
- Pre-Foreclosure
- Pre-IPO
- Pre-Market
- Premium Bond
- P-Test
- Public Company
- Public Company Accounting Oversight Board (PCAOB)
- Public Good
- Public Limited Company (PLC)
- Public-Private Partnerships
- Pullback: What It Means in Trading, With Examples
- Pump Priming
- Pump-and-Dump Scheme
- Purchase Annual Percentage Rate (APR)
- Purchase Money Security Interest (PMSI)
- P-Value
- Pyramid Scheme