How a Poker-Table Metaphor Became Wall Street's Safety Anchor: A Case Study of the 'Blue Chip' Flip

https://www.slideserve.com/eogernrhbu/don-t-ignore-insurance-the-subtle-coverage-mistakes-that-cause-the-biggest-dama

How a High-Stakes Poker Room Gave Wall Street a Colorful Label The phrase "blue chip" began as a plain, physical fact: in many poker rooms, blue chips carried a higher denomination than white or red chips