Catch up on today's top five analyst upgrades with this list compiled by The Fly: 1. Nvidia (NVDA) upgraded to Buy from Hold at SunTrust with analyst William Stein saying he thinks most of the company's segments can deliver stronger than expected financial results. 2. Westpac Banking (WBK) upgraded to Buy from Neutral at Goldman Sachs. 3. GrubHub (GRUB) upgraded to Outperform from Market Perform at Cowen with analyst Thomas Champion citing anticipation of its new delivery industry model and encouraging data from Cowen's proprietary consumer delivery survey. 4. Durect (DRRX) upgraded to Buy from Hold at Stifel with analyst Adam Walsh saying he predicts the stock will rise over the next 12-18 months. 5. Zimmer Biomet (ZBH) upgraded to Buy from Neutral at Guggenheim with analyst Chris Pasquale saying the resignation of the company's Chief Executive Officer indicates that it is willing to consider a needed shift in strategy. This list is just a portion of The Fly's full analyst coverage. To see The Fly's full Street Research coverage, click here.

Get caught up quickly on the top news and calls moving stocks with these five Top Five lists. 1... To see the rest of the story go to thefly.com. See Story Here

Microsoft (MSFT) is scheduled to report results of the third quarter of its fiscal year 2024 after the market close on Thursday, April 25, with a conference call scheduled for 5:30 pm ET. What to watch... To see the rest of the story go to thefly.com. See Story Here

Check out this evening's top movers from around Wall Street, compiled by The Fly. HIGHER AFTER EARNINGSAudioEye (AEYE) up... To see the rest of the story go to thefly.com. See Story Here

Friday's total option volume of 56.7 million contracts resulted in net open interest growth of 6.01 million calls and 5.28 million puts. NVIDIA (NVDA), Tesla (TSLA), Apple (AAPL) and Advanced Micro Devices (AMD) saw the greatest growth. Top five new positions opened include 50k Lyft (LYFT) May-24 20 calls, 44k Energy Transfer (ET) 4/26 weekly 16.5 calls, 43k Las Vegas Sands (LVS) Sep-24 41 calls, 23k Tesla (TSLA) 4/26 weekly 162.5 calls and 21k Papa John's (PZZA) Jun-24 57.5 puts.

SoftBank (SFTBY) is planning to spend Y150B, or $960M, by 2025 to boost the number crunching power at its computing facilities to develop world-class generative artificial intelligence, Nikkei Asia's staff writers report, citing sources. The company's computing power is likely to be among the highest in Japan once the investment is complete and graphics processing units will be bought from Nvidia (NVDA). Reference Link