ALTCOINS TO BUY: Crypto experts share the best investing opportunities they're seeing outside of bitcoin Insider has talked to several experts about which altcoins they like most, why they're bullish, and what they recommend others should be buying now. READ MORE Premium A crypto hedge fund manager breaks down his 3 trading strategies, including a liquid fund that has returned 1,240% since June 2019 — and shares the next alpha-generating trend on his radar Matthew Dibb of crypto hedge fund Astronaut Capital also shared his price outlooks for bitcoin and ethereum. READ MORE Cardano's big alonzo upgrade will bring 'programmability' to the blockchain, according to founder Charles Hoskinson - he's going to wear a Ghostbusters costume to mark the occasion Cardano's big "alonzo" upgrade rolls out on Sunday and will usher in the network's ability to run a range of crypto applications. READ MORE Premium US Investing Championship hopeful Steve Geng landed an 89% return through June. He shares the spin he's putting on a classic trading strategy that's leading to outsized returns in the options market. US investing championship contender Steve Geng shares the options strategy that helped him secure 89% returns through June and his top chart patterns. READ MORE Goldman Sachs is going through a huge transformation under CEO David Solomon Here's the latest on investment banking, wealth management, trading, and tech initiatives at Goldman Sachs under CEO David Solomon. READ MORE Premium Peter Thiel backed location-data startup SafeGraph in a $45 million funding round after seeing this pitch deck The California company has more than 6 million "points of interest" locations across the US and Canada. READ MORE Shopify has witnessed both stellar growth and cultural challenges during the pandemic. Insiders reveal what it's like to work at the e-commerce company. Insiders reveal what Shopify's culture is like, what's behind the exodus of exec talent at the e-commerce company, and how it works with developers. READ MORE Premium Danny Gudorf owns 24 rental properties while juggling 4 jobs. The 33-year-old breaks down his real-estate-investing approach that earned him over $200,000 in passive income over the past year — and shares a house-hacking strategy that allows for rent- and mortgage-free living. Danny Gudorf, 33, owns 24 properties that earned him over $200,000 in passive income over the past year. He also shares a house-hacking strategy. READ MORE Premium How 2 best friends bought and sold about 445 homes without putting any money down or meeting credit checks through a process called wholesaling They didn't have to put any money down, meet credit check requirements, or close the deal. They simply signed then sold off the contract. READ MORE Premium Steer clear of these 10 home renovation trends that will actually tank your property value Owners may regret stylish touch, like bright wallpaper and patterned tiles, when it's time to sell. And don't even think about building a home office. READ MORE