DeepSeek Fears Overblown US AI Titans Remain Resilient Dating App Authenticity Push Sparks Investor Interest as Startups Tackle Fake Profiles Raymond James Upgrades American Homes 4 Rent AMH to Outperform Stratasys to Acquire Markforged Consolidating Additive Manufacturing Industry Dropbox CEO Drew Houston Steps Down After 19 Years Transitions to Executive Chairman Earnings Season in Focus Navigating the Calendar and Analyst Consensus Iran Nuclear Talks Hit Roadblocks Raising Uncertainty for Global Oil Markets