Why I don’t like mid-day cash flows

I’m reviewing a client’s calculation process and learned that they previously employed a mid-day approach: note that they calculate returns daily but simply assumed that the flows occurred mid-day. I have never liked mid-day for cash flows. Why? As you may...
September 11 … eight years later

September 11 … eight years later

I think it’s fitting, on this eighth anniversary of 9/11, to pause and reflect on that horrible day. There are a few events in our lives that we recall a lot of details about: some are especially wonderful, such as births and weddings, while others are tragic...

Science: fact or fiction

I understand that there is no universally agreed upon definition of what science is, and that’s probably a good thing. But I suspect most people believe that science results in facts. We sometimes hear something being “art and not science, suggesting that...

“New” attribution effects

From an equity perspective most practitioners are familiar with the allocation, selection, and interaction effects, while from a fixed income perspective they’re familiar with the treasury (aka duration or yield curve management), spread, income, parallel,...

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