What does the Average True Range (ATR) tell us?
I’m always sceptical when I see headlines like the one on the Beeb website Business section today: “FTSE 100 Soars 2%”. It’s less than that now, as the market softened since that report went live. It’s more like 1.5% as I write. You can hardly say it’s soaring when the ATR (Average True Range) is…