Investors raise rate hike expectations after Powell's comments, causing stocks to bounce.

Traders processed Federal Reserve Chair Jerome Powell's latest rate hike comments, resulting in a rebound of U.S. stocks on Tuesday.

The stock market indices experienced significant gains, with the Dow Jones Industrial Average rising 254.47 points, or 0.7%, to 34,807.46. The S&P 500 added 1.1% to close at 4,511.61, while the Nasdaq Composite rallied nearly 2% to finish at 14,108.82.

After the Fed raised rates for the first time since 2018, Powell stated that inflation is too high and pledged to take measures to control it.

Liz Young, head of investment strategy at SoFi, stated on CNBC's "Fast Money Halftime Report" on Tuesday that the anticipation for the event turned out to be worse than the actual event, and the messaging we heard yesterday sets us up to be prepared for the worst, but hope for the best.

Powell stated that the Fed may increase the benchmark rate by a larger amount than previously predicted, leading some market participants to raise their expectations for rate hikes.

If we decide to increase the federal funds rate by more than 25 basis points at a meeting or meetings, we will do so, as stated by Powell on Monday to the National Association for Business Economics. One basis point equals 0.01%.

Goldman Sachs has revised its forecast to predict 50-basis-point hikes at the May and June Fed meetings. UBS's chief U.S. economist, Jonathan Pingle, in a note on Monday, stated that the chances of a 50-basis-point rate hike are increasing.

On Tuesday, the 10-year U.S. Treasury yield reached a high of 2.392%, which is the highest it has been since May 2019.

On Tuesday, interest rates increased, causing bank stocks to rise. JPMorgan gained 2.1%, while Bank of America experienced a 3.1% increase.

On Tuesday, technology stocks that had struggled the previous day due to Powell's comments, rebounded. The big tech companies, including Alphabet, Meta, and Amazon, all experienced gains of over 2%, helping to propel the indexes upward.

The stock price of Nike increased by 2.2% following the company's announcement of a beat on both its top and bottom lines for the fiscal third quarter, driven by robust demand in North America.

On Tuesday, investors monitored the developments in Eastern Europe, as President Biden stated that Putin's position was "against the wall" as the conflict with Ukraine approached a standstill.

The three major stock indices are projected to end the month with gains. The S&P 500 has risen 3.1% in March, while the Dow and Nasdaq have each increased by more than 2% during the same period.