Many savers are fed up that they have earned almost nothing on their savings at the bank for years.
They thought there might be hope on Wednesday when the Federal Reserve, America's central bank, finally raised interest rates for the first time in nearly a decade.
It was a small increase -- 0.25% -- but it was better than having rates at basically zero.
But life isn't getting better for savers. America's largest banks wasted little time Wednesday making it clear that they will be pocketing any extra money themselves.
Big banks will start charging more interest for loans tomorrow. Savers, however, won't get higher interest on their deposits (at least from the largest banks).