PagerDuty Inc. PD was a big mover last session, as the company saw its shares rise 9% on the day. The move came on solid volume too with far more shares changing hands than in a normal session. This stock, which remained volatile and traded within the range of $12.87–$19.27 in the past one-month time frame, witnessed a sharp increase yesterday.The company has seen a mixed track record when it comes to estimate revisions of one increase and two decreases over the past few weeks, while the Zacks Consensus Estimate for the current quarter remained unchanged. The recent price action is encouraging though, so make sure to keep a close watch on this firm in the near future. PagerDuty currently has a Zacks Rank #3 (Hold) while its Earnings ESP is 0.00%. PagerDuty Inc. Price PagerDuty Inc. price | PagerDuty Inc. QuoteA better-ranked stock in the Internet – Software industry is Cloudera, Inc. CLDR, which currently carries a Zacks Rank #1 (Strong Buy). You can see the complete list of today’s Zacks #1 Rank stocks here.Biggest Tech Breakthrough in a GenerationBe among the early investors in the new type of device that experts say could impact society as much as the discovery of electricity. Current technology will soon be outdated and replaced by these new devices. In the process, it’s expected to create 22 million jobs and generate $12.3 trillion in activity.A select few stocks could skyrocket the most as rollout accelerates for this new tech. Early investors could see gains similar to buying Microsoft in the 1990s. Zacks’ just-released special report reveals 8 stocks to watch. The report is only available for a limited time.See 8 breakthrough stocks now>>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 Cloudera, Inc. (CLDR): Free Stock Analysis Report PagerDuty Inc. (PD): Free Stock Analysis Report To read this article on Zacks.com click here.