Sources.
Where the numbers come from, and how old they are. Three clocks, the feed mix, and — for every rule-driven fund — how much of its register we have actually filled in.
Three clocks
Prices, the bank reconciliation and the nightly history are three different ages. A figure on this site is never fresher than the oldest of the three it depends on.
Evidence · how much of each register is filled
FundFilledWhat is missing
Feed mix