best high yield
Fed Rate Tweaks and the ROI of High‑Yield Savings: An Econometric Lens
Fed Rate Tweaks and the ROI of High-Yield Savings: An Econometric Lens When the Federal Reserve raises or cuts its policy rate, the annual percentage yield (APY) on high-yield savings accounts moves in lockstep, delivering a measurable shift in investor return on investment (ROI) that can be quantified within weeks.