Day trading, a practice that requires sharpness, discipline, and a good understanding of capital markets, can be a beneficial venture if approached properly.

The key element of day trading is that traders buy and sell securities within a single trading day. It can be both exciting and stressful, depending on a trader's skill level and experience.

Strategy is paramount in the realm of day trading. In its absence, traders might indulge in impulsive decisions that could result in significant financial damage.

Scalping, swing day trading trading, and arbitrage are among the multiple strategies a trader can adopt for day trading. It's essential for traders to choose a strategy that aligns with their goals, trading style, and risk appetite.

A successful day trader needs to be informed and always keep an eye on market indicators and news that might impact their trades.

Another critical factor in successful day trading is understanding trading psychology, which helps navigate through the emotional hurdles brought on by market volatility.

In summation, day trading can lead to substantial financial gains if tackled with strategic planning and disciplined action. But, it's not meant for everyone- it demands commitment to perpetual learning and managing financial risks.