Most market participants still expect the US Federal Reserve to leave interest rates unchanged. However, partly due to highly volatile oil prices, uncertainty ahead of Wednesday’s policy decision has risen to unusually high levels.

Investors increase bets on US central bank to raise rates on surging oil prices

The odds that the Fed pushes for "no change" on interest rates has fallen sharply on prediction markets in the last 24 hours.

The US Federal Reserve is expected to maintain current interest rates on Wednesday. Analysts anticipate some policymakers may dissent, advocating for a rate increase. Surging…