Source: FDIC national deposit rates, via the Federal Reserve Bank of St. Louis; monthly observations. Data through Savings account, weekly series through 2021: 2021-03-29; Savings account, monthly series from 2021: 2026-09-01; Money market account, weekly series through 2021: 2021-03-29; Money market account, monthly series from 2021: 2026-09-01; 1-year CD, weekly series through 2021: 2021-03-29; 1-year CD, monthly series from 2021: 2026-09-01.