Stocks often rise the week of the Fed’s big Jackson Hole gathering. Don’t count on it this year.

1. Jackson Hole symposium sees Fed watchers anticipate Powell's speech. 2. Past performance shows TLT's median return is +0.2% during this week. 3. Market expects potential rate cuts from Fed amid labor market concerns. 4. Investors bracing for volatility as Powell faces pressure for rate cuts. 5. S&P 500 historically shows positive returns around Jackson Hole meetings.