NEW YORK (AP) — U.S. stock indexes are swinging from gains to losses on Tuesday, as traders make their final moves before several potentially market-moving reports later in the week.

The S&P 500 was 0.3% lower in morning trading after erasing an early, modest gain. The Dow Jones Industrial Average was down 139 points, or 0.4%, as of 10:35 a.m. Eastern time, and the Nasdaq composite was 0.2% lower.

Treasury yields were easing in the bond market ahead of Wednesday’s highly anticipated update on inflation at the U.S. consumer level. This week will also bring other reports on inflation, while big U.S. companies will begin delivering their reports for how much profit they made during the first three months of the year.

The question hanging over Wall Street is whether inflation will cool enough to convince the Federal Reserve to deliver the cuts to interest rates that traders are craving and have been betting on. Some doubts have crept in following a series of hotter-than-expected reports on the economy, and traders are now expecting just two or three cuts to rates this year. Some are even talking about the possibility of zero cuts. That’s down from expectations for six or seven cuts at the start of the year, according to data from CME Group.

The Fed’s main interest rate has been sitting at its highest level in more than two decades, and the fear is that rates left too high for too long can cause a recession

If fewer cuts arrive this year, the onus will be on companies to deliver strong growth in profits to justify the big moves stock prices have made since autumn. The S&P 500 soared more than 20% from November through March and set multiple records along the way. Critics say stock prices look expensive on several measures, and either profits need to rise or interest rates need to fall to make them look more reasonable.

Strategists at Bank of America are looking for Wednesday’s inflation update to show a cooldown after ignoring food and energy prices, which can zigzag sharply. Such a result would likely increase traders’ expectations for a cut to rates in June, which the market currently sees as slightly better than a coin flip’s probability.

While a jump in oil prices this year has raised worries about a feedthrough into inflation, oil would likely need to rise “well above levels seen even in the peak Russia-Ukraine commodity price spike for a meaningful impact on core inflation,” the Bank of America strategist said in a BofA Global Research report.

A barrel of benchmark U.S. crude slipped 0.7% to $85.81, trimming its gain for the year so far below 20%. Brent crude, the international standard, fell 0.3% to $90.12.

Besides oil, prices for metals have also been rising this year, and gold in particular has hit records. Mining companies were helping to lead the S&P 500 with some of the bigger gains in the index. Newmont rose 2.4%, and Freeport-McMoRan gained 2.2%.

Norfolk Southern rose 0.8% even though the railroad reported preliminary earnings results for the first quarter that were shy of analysts’ expectations.

It also agreed to pay $600 million in a class-action lawsuit settlement related to a fiery train derailment last year in eastern Ohio. The company said the agreement, if approved by the court, will resolve all class action claims within a 20-mile radius from the derailment and personal injury claims within a 10-mile radius for those choosing to participate.

On the losing end of Wall Street was Tilray Brands, which tumbled 22%. The cannabis company reported weaker revenue growth for its latest quarter than analysts expected.

In the bond market, the yield on the 10-year Treasury eased to 4.36% from 4.42% late Monday.

In Europe, stock indexes were mixed ahead of a decision by the European Central Bank on Thursday about interest rates. Many investors expect it to hold rates steady.

Stock indexes were also mixed in Asia, with Tokyo’s Nikkei 225 jumping 1.1% but South Korea’s Kospi falling 0.5%.