Most people use banks.
Very few understand how they work.
This will change how you look at:
Banks don’t make money from “interest.”
They make money from the spread.
👉 They borrow cheap (your deposits)
👉 They lend expensive (your loans)
That difference = profit
Same bank.
Same product.
Different rates.
Because banks don’t price loans.
👉 They price risk
They look at: