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What is day trading?
Day trading is buying and selling within the same day, sometimes many times an hour, to profit from small price moves rather than holding. Scalping is its fastest form, aiming at tiny moves over seconds or minutes.
What it means for you
The SEC warns that day traders typically suffer severe financial losses in their first months and pay heavily in fees. In crypto the market never closes, fees and the spread are charged on every trade, and leverage is easy to reach, so losses can outrun the deposit. Claims of quick and sure profits from a course or signal group are a warning sign.
How it works
Each round trip pays the trading fee twice plus the spread, so a strategy has to beat those costs before it earns anything, and the more often it trades, the higher the bar. The SEC describes day trading as an extremely stressful and expensive full-time job that usually relies on borrowed money, and tells readers to ask whether the people teaching it profit from their trading. Crypto adds round-the-clock markets, thin order books on smaller coins, and derivatives such as perpetual futures that make heavy leverage a single click away.
Source: SEC: Day Trading: Your Dollars at Risk · checked 5 October 2026
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