| | PODDARHOUS.IN | Poddar Housing & Development Ltd | NSE |
| | PODDARMENT.IN | Poddar Pigments Ltd. | NSE |
| | POETF | POET Technologies Inc. | PINK |
| | PTK.V | POET Technologies Inc. | TSXV |
| | PKX | Pohang Iron & Steel (Posco) | NYSE |
| | MAGA | Point Bridge GOP Stock Tracker ETF | AMEX |
| | PTS.TO | Points Intl Ltd. | TSE |
| | PCOM | Points Intl., Inc. | NASD |
| | POKARNA.IN | Pokarna Ltd | NSE |
| | PCFT.L | Polar Capital Global Financials Trust | LSE |
| | PCGH.L | Polar Capital Global Health Trust | LSE |
| | POLR.L | Polar Capital Holdings | LSE |
| | PCT.L | Polar Capital Technology Trust | LSE |
| | POLA | Polar Power, Inc. | NASD |
| | PGVFX | Polaris Global Value Fund | USMF |
| | PII | Polaris Inds, Inc. | NYSE |
| | PIF.TO | Polaris Infrastructure Inc. | TSE |
| | PTE | PolarityTE, Inc. | NASD |
| | POLIX | Polen Growth Fund | USMF |
| | POLRX | Polen Growth Fund | USMF |
| | PBL.TO | Pollard Banknote Ltd. | TSE |
| | RL | Polo Ralph Lauren Corp. | NYSE |
| | POLYMED.IN | Poly Medicure Ltd. | NSE |
| | POLYCAB.IN | Polycab India Ltd | NSE |
| | PLM | Polymet Mining Corp. | AMEX |
| | POM.TO | Polymet Mining Corp. | TSE |
| | POLY.L | Polymetal International | LSE |
| | POL | Polyone Corp. | NYSE |
| | PLP.L | Polypipe Group | LSE |
| | POLYPLEX.IN | Polyplex Corp. Ltd. | NSE |
| | POND.V | Pond Technologies Holdings, Inc. | TSXV |
| | PONNIERODE.IN | Ponni Sugars (Erode) Ltd | NSE |
| | BPOP | Popular, Inc. | NASD |
| | BPOPN | Popular, Inc. | NASD |
| | BPOPM | Popular, Inc. Capital Trust II | NASD |
| | POAHF | Porsche Automobil Holding SE | PINK |
| | POAHY | Porsche Automobil Holding SE | PINK |
| | PSQGX | Port Street Quality Growth Fund | USMF |
| | POTG | Portage Resources Inc | PINK |
| | PORTX | Portfolio 21 | USMF |
| | POR | Portland General Electric Co. | NYSE |
| | PTMN | Portman Ridge Finance Corp. | NASD |
| | PMP.L | Portmeirion Group PLC | LSE |
| | PTLA | Portola Pharmaceuticals Inc. | NASD |
| | $PSI | Portuguese Stock Index (EOD) | ENXT |
| | PRV.L | Porvair | LSE |
| | POST | Post Holdings, Inc. | NYSE |
| | PSTL | Postal Realty Trust Inc. | NYSE |
| | PBPB | Potbelly Corp. | NASD |
| | PCH | PotlatchDeltic Corp. | NASD |
| | POTN | PotNetwork Holding, Inc. | PINK |
| | PTBS | Potomac Bancshares, Inc. | PINK |
| | SFHYX | Potomas Funds Spectrum High Yield Plus Fund | USMF |
| | POWL | Powell Industries, Inc. | NASD |
| | POW.TO | Power Corp. Of Canada | TSE |
| | POW/PB.TO | Power Corp. Of Canada | TSE |
| | PWDAX | Power Dividend Index Fund | USMF |
| | PWDIX | Power Dividend Index Fund | USMF |
| | PFC.IN | Power Finance Corp. Ltd. | NSE |
| | POWERGRID.IN | Power Grid Corp. of India Ltd. | NSE |
| | PGP.V | Power Group Projects Corp. | TSXV |
| | PWRAX | Power Income Fund | USMF |
| | POWI | Power Integrations, Inc. | NASD |
| | POWERMECH.IN | Power Mech Projects Ltd | NSE |
| | PWM.V | Power Metals Corp. | TSXV |
| | PWRMF | Power Metals Corp. | PINK |
| | PW | Power REIT | AMEX |
| | PSIX | Power Solutions Intl, Inc. | PINK |
| | PBX.V | PowerBand Solutions Inc. | TSXV |
| | PBTS | Powerbridge Technologies Co., Ltd. | NASD |
| | EQQQ.L | PowerShares EQQQ Nasdaq-100 UCITS ETF | LSE |
| | PSRU.L | PowerShares FTSE RAFI UK 100 UCITS ETF | LSE |
| | PSRF.L | PowerShares FTSE RAFI US 1000 UCITS ETF | LSE |
| | PPAP.IN | PPAP Automotive Ltd | NSE |
| | PPD | PPD Inc. | NASD |
| | PPG | PPG Industries, Inc. | NYSE |
| | PPH.L | PPHE Hotel Group Ltd. | LSE |
| | PPX | PPL Capital Funding, Inc. | NYSE |
| | PPL | PPL Corp. | NYSE |
| | PYT | PPLUS Trust Series GSC-2 | NYSE |
| | PPTY | PPTY U.S. Diversified Real Estate ETF | AMEX |
| | PQG | PQ Group Holdings, Inc. | NYSE |