Pattern Day Trader (PDT)
A Pattern Day Trader (PDT) is classified by regulatory standards as a trader who makes four or more day trades within a five business day period using a margin account. This trading activity must surpass 6% of the total trading volume in the margin account during this timeframe to trigger the designation. The imposition of the PDT status aims to mitigate excessive trading risks by imposing certain operational restrictions on the traders' accounts.
Core Aspects
The designation of a pattern day trader is automatically determined by the trader's brokerage based on their trading activity. Being labeled as a PDT subjects the trader to increased regulatory oversight and imposes specific limitations on their account, particularly a requirement to maintain a minimum balance of $30,000 in their margin account to continue day trading activities. Should the account balance fall below this threshold, the trader is barred from executing further day trades until the requisite balance is restored.
Operational Guidelines for PDTs
PDTs are permitted to engage in various securities trading, such as stock options and short sales, with all trades needing to be executed within the same day to count towards the PDT designation. Their day-trading buying power is typically quadruple the equity exceeding their maintenance margin requirement. In contrast, traders without PDT status have a capped trading power at double their excess equity. Additionally, PDTs facing a margin call are granted a five-day period to address it, failing which can result in trading restrictions or account cash restriction status for 90 days or until the issue is rectified.
Exemptions and Limitations
Certain transactions, like long and short positions carried over from the previous trading day but sold before any new purchases on the following day, do not contribute to the PDT classification. This designation primarily applies to stock and equity option trades, outlining specific market engagement rules for PDTs.
Regulatory Framework
The Financial Industry Regulatory Authority (FINRA) stipulates the criteria for the PDT status, differentiating it from standard day traders by the volume of trades. A critical regulation under this framework is the PDT Rule, which mandates a minimum balance of $25,000 in the trader’s account, a mix of cash and eligible securities, to mitigate trading risks. If the balance dips below this, the trader must cease day trading until the balance is sufficiently replenished. Brokerages may have their own interpretations of these rules, potentially enforcing stricter requirements or allowing traders to pre-identify as day traders.