Schwab fought theirs down to *only 6%* through process improvements then bought a used computer (for ~$500k).
Floors upon floors of clerks, patiently adding up numbers in a fashion to MS Excel, except with added ability to have your life savings (temporarily) disappear to math errors.
It dominated Schwab's concerns.
It got deposited; took months to get back; nearly caused the firm to close.
This is not the right thing to say to the SEC.
There's a line you'd swear was from a tech CEO regarding their capital intensive strategy to build branches.
"[Discount brokerage X] was happy growing slowly and didn't want to build branches, because they were capital intensive and have a 4 year payback period. And they built a nice little business for themselves. I wasn't satisfied. I built branches. We grew much faster"
Schwab is the largest discount brokerage in the US by a commanding margin.
You've never heard of the firm whose name I'm eliding. I do not know if it still exists.
Operator: "Thank you for calling Charles Schwab."
A retail customer: "My account number is [7 digits]. 2,000 shares of IBM at limit of 57. *disconnects from call*"
Operator: "Filled 1,000 shares of IBM at 57; one left. Is this correct?"