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Digital assets and currencies

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Securities & exchanges

Eddie Lampert

Edward Scott Lampert (born July 19, 1962) is an American billionaire businessman. He is the former chief executive and chairman of Sears Holdings, the founder of Transformco, and the founder, chairman, and chief executive of ESL Investments. Until May 2007, he was a director of AutoNation. He was a director of AutoZone from 1999 to 2006. As of December 2025, his net worth was estimated a

Trading basics

Good–better–best

Good–better–best pricing, also known as Goldilocks pricing, is a tiered pricing strategy in which variations of a product or service are offered at multiple price levels. The approach typically presents three options, basic ("good"), mid-range ("better"), and premium ("best"), to influence consumer choice and increase overall revenue.