From a technical perspective, Avantor, Inc. (AVTR) is looking like an interesting pick, as it just reached a key level of support. AVTR recently overtook the 50-day moving average, and this suggests a short-term bullish trend.The 50-day simple moving average is a widely used technical indicator that helps determine support or resistance levels for different types of securities. It's one of three major moving averages, but takes precedent because it's the first sign of an up or down trend.Shares of AVTR have been moving higher over the past four weeks, up 5.4%. Plus, the company is currently a Zacks Rank #3 (Hold) stock, suggesting that AVTR could be poised for a continued surge.The bullish case solidifies once investors consider AVTR's positive earnings estimate revisions. No estimate has gone lower in the past two months for the current fiscal year, compared to 7 higher, while the consensus estimate has increased too.Given this move in earnings estimate revisions and the positive technical factor, investors may want to keep their eye on AVTR for more gains in the near future. Zacks' Top Picks to Cash in on Artificial Intelligence In 2021, this world-changing technology is projected to generate $327.5 billion in revenue. Now Shark Tank star and billionaire investor Mark Cuban says AI will create "the world's first trillionaires." Zacks' urgent special report reveals 3 AI picks investors need to know about today.See 3 Artificial Intelligence Stocks With Extreme Upside Potential>>Want the latest recommendations from Zacks Investment Research? Today, you can download 7 Best Stocks for the Next 30 Days. Click to get this free report Avantor, Inc. (AVTR): Free Stock Analysis Report To read this article on Zacks.com click here.