Market Surveillance
A department responsible for investigating and preventing abusive, manipulative, or illegal trading practices on the Nasdaq.

Investopedia Says:
This department conducts daily, weekly, and monthly computer surveillance to detect any fraudulent activity in a stock's price.

Related Terms:
Boiler Room
Bucket Shop
Churning
Front Running
Insider Trading
Nasdaq
Pump and Dump

• Accruals
• Accrued Expense
• Accrued Income
• Accrued Interest
• Accrued Market Discount
• Accumulated Earnings Tax
• Accumulated Other Comprehensive Income
• Accumulation
• Accumulation/Distribution
• Accumulation Period
• Accumulation Period
• Accumulation Plan
• Accumulation Unit
• Acid-Test Ratio
• Acquired Fund Fees And Expenses (AFFE)
• Acquired Fund Fees And Expenses (AFFE)
• Acquisition
• Acquisition Debt
• Acquisition Fee
• Acquisition Indigestion
• Acquisition Loan
• Acquisition Premium
• A-Credit
• Across The Board
• Acting In Concert