Day trading, a practice that requires sharpness, discipline, and a good understanding of money markets, can be a profitable venture if approached correctly.

The key element of day trading is that traders buy and sell securities within a single trading day. The process can be exhilarating and nerve-racking at the same time, based on one's trading abilities and market familiarity.

Strategy plays a significant role in day trading. In its absence, traders might indulge in impulsive decisions that could result in significant financial damage.

Scalping, swing trading, and arbitrage are among the multiple strategies a trader can adopt for day trading. The choice of strategies largely depends on the traders' objectives, trading style, and risk tolerance.

To excel in day trading, an investor must stay up to date with market indicators and any promising or thunderous news that may impact their trades.

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

To conclude, day trading, with strategic approach and discipline, can lead to considerable financial returns. But, it's not meant for everyone- it demands commitment to perpetual learning and managing financial risks.