Insights
Tax tips, options trading ideas, and market takes — updated regularly.
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A single shipping chokepoint is raising costs and revenue for the same companies at the same time. Maersk's back-to-back guidance hikes are a real-world lesson in how geopolitical risk shows up in earnings — and in options pricing.
Super Micro Computer surged on an unaudited guidance update three weeks before its actual earnings report. Here's the difference between a "preliminary" pre-announcement and a scheduled earnings release — and what it means for options priced in between.
Kevin Warsh gave his first congressional testimony as Fed Chair this week. Here's how options markets price uncertainty about an untested chair differently than they price a single company's earnings.