advantage in the stock market, especially for frequent traders. With the rise of discount brokerage firms and online trading platforms, the cost of trading has significantly decreased. Lower commissions mean that investors can retain a larger portion of their profits, making trading more cost-effective. This is particularly beneficial for small-scale investors and those with modest portfolios, as it allows them to engage in the market without incurring substantial fees. The competition among brokerage firms has led to the proliferation of commission-free trading options, further democratizing market access.