Which indicator is best for swing trading?

I'm curious, which indicator do experienced traders often rely on for swing trading strategies? Is it the Relative Strength Index for momentum identification, or perhaps the Moving Average Convergence Divergence for spotting potential trend reversals? Alternatively, could the Stochastic Oscillator offer valuable insight into overbought and oversold conditions that could signal entry and exit points? As a swing trader, how do I determine which indicator is best suited to my trading style and objectives?