Federal Reserve Chief Yellen sent a clear message to Wall Street today to stop panicking about interest rates.
"Interest rates will likely stay at current levels for a considerable time after asset purchase program ends," she said.
Investors took this as more assurance that rates aren't going up any time soon, and the market held steady and then ticked up slightly after she finished her remarks.
Earnings are the other big story today. After the bell, Google(GOOGL) reported earnings that missed analyst expectations. The tech giant said it saw a decrease in the average cost-per-click of ads posted on its site. Shares fell over 5% in after-hours trading.
Yahoo(YHOO) surged 6% after the company posted earnings and sales Tuesday night that came in slightly ahead of expectations.
Yahoo investors are also excited for the highly-anticipated Alibaba IPO. Yahoo owns 24% of the Chinese internet giant, putting it in position for a multi-billion dollar windfall from the deal.
Bank of America(BAC) wasn't having such a great day after reporting a quarterly loss stemming from its $6 billion in litigation expenses from a settlement with the Federal Housing Finance Agency. The settlement was related to the bank misrepresenting risky mortgage securities that contributed to the housing crisis.
A few StockTwits traders were nonetheless optimistic on Bank of America's prospects.
"We have known about the high litigation cost in $BAC for a while now. Look past it," said DanStarr.
"$BAC Buy buy buy... huge discount smart investors will take advantage," said Crickshank.
Intel(INTC) reported earnings that beat analysts' estimates by a cent. Its stock ticked up Wednesday.
Intel bucks tech stock slide
Aside from earnings, Chinese Internet giant Weibo is expected to price its initial public offering after the closing bell on Wednesday. The social media powerhouse, sometimes referred to as China's Twitter, is expected to sell about $380 million in stock, putting its value at about $4 billion.
King Digital Entertainment(KING) is taking its popular Candy Crush Saga game to China. The stock shot up over 3.4% as investors imagined how many millions, if not billions, of bored Chinese would start playing.
Shares of SodaStream (SODA)spiked after an Israeli newspaper reported that the soda machine maker is in talks to sell a stake to a major soft-drink company.
But StockTwits trader danielmardorf thought the rumors were just that.
"$SODA how many times people fall for same fake rumor ? Complete suckers," he said.