The Dow jumped over 300 points and Jim Cramer is eyeing the market's action amid continuing bank volatility and ahead of next week's Fed meeting. First, Signet Jewelers rose 11% after better-than-expected earnings and Cramer is going one-on-one with CEO Gina Drosos to dig deeper into the quarter. Then, what sectors and stocks could benefit from a potential Fed pause next week? Cramer's looking at the 2018-2019 rate cycle to see what might outperform in this cycle. Plus, Cramer's exclusive with Okta CEO Todd McKinnon.