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missedthecueyesterday at 9:13 PM1 replyview on HN

Are you in Europe or something? It's the most popular credit card among Gen Z and Millennials. 1% of US GDP goes through Delta co-branded Amex cards.


Replies

bagacrapyesterday at 9:41 PM

US data, total transactions:

Visa: $3 trillion, 52% Mastercard: $1.4 trillion, 24% American Express: $1.1 trillion, 19% Discover: 0.3$ trillion, 5%