Investors have all eyes fixed on the Federal Reserve’s annual economic symposium in Jackson Hole, Wyo., as the Fed charts the future direction of the monetary policy in what could be a defining moment for the market’s summer story.

Fed chief Jerome Powell is set to deliver his final speech at the Jackson Hole Symposium on August 22, influencing global markets. Investors are keenly watching for signals regarding the Federal Reserve's monetary policy and possible interest rate adjustments amid economic concerns.

Powell's speech at Jackson Hole will set the tone for policy through the rest of this year. BofA says the speech will drive big swings in these stocks.