day trading
The practice of buying and selling financial instruments within the same trading day, with all positions closed before the market closes.
Example
“The day trader made 20 trades before noon, exploiting small price movements in tech stocks.”
Memory Tip
Day trading = all trades completed within a single DAY.
Why It Matters
Day trading matters because it represents a high-risk strategy that can significantly impact your financial health if you do not have proper knowledge and risk management. Understanding this practice helps you recognize whether it aligns with your financial goals and risk tolerance, and prevents many individuals from making impulsive trading decisions that could deplete their savings.
Common Misconception
Many people believe that day trading is a reliable way to make quick profits and build wealth, but the reality is that most day traders lose money due to transaction costs, taxes, and the difficulty of consistently timing the market correctly. The majority of individuals who attempt day trading actually underperform simple buy-and-hold investment strategies over time.
In Practice
A day trader might buy 100 shares of a stock at 9:30 AM for $50 per share ($5,000 total), then sell those same 100 shares at 3:50 PM for $52 per share ($5,200 total), closing out their position before market close. After accounting for trading commissions and taxes on the $200 gain, the actual profit would be much smaller, and this strategy would need to be repeated successfully many times to offset the transaction costs and potential losses from wrong trades.
Etymology
Plain compound: trading done within a single day.
Common Misspellings
Trade stocks, options & crypto commission-free
Related Terms
More in trading
Other trading terms you should know
See Also
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