Field Notes

How the financial system actually works.

Settlement, custody, payments, and structured products — written from the securities desk, one piece of plumbing at a time.

Ref · Topic · Status2 entries · 2 settled
[CLR]

Settlement & Clearing

The plumbing under every trade.

MARKETS, EXPLAINEDYour trade isn'tdone when youclick Buy.The quiet 1–2 days between trade date andsettlement — and why they're not a bug.WHAT YOU SEEFilledorder executed1–2 daysWHAT ACTUALLY HAPPENSSettlement · T+1 / T+2shares ⇄ cash change hands
CLR-01settled

Why Your Trade Isn't Done When You Click Buy

The mysterious days between trade date and settlement date — and why they're not a bug.

2026-03-01 · 6 min

[CUS]

Custody & Accounts

Who really owns what, and where it sits.

MARKETS, EXPLAINEDYou own 0.3 shares.The market hasnever heard of you.A fractional share lives on your broker's books— and nowhere else in the market.THE REAL MARKET111whole shares· Cede & Co.the fraction can't cross this lineYOUR BROKER'S BOOKS0.0556your slice
CUS-05settled

You Own 0.3 Shares. The Market Has Never Heard of You.

Where fractional shares actually live — and why they vanish the moment they touch the real market.

2026-05-01 · 6 min