It measures volatility — not direction — and can signal when markets are likely to break out or consolidate. In a recent live ...

The amount of absolute risk reduction from a statin in a person without known heart disease depends mostly on a person's ...

Sometimes, the answer lies in gamma exposure — the way options positioning forces market makers to hedge. Gamma Exposure: The ...

Minnesota’s largest energy supplier, Xcel Energy, has proposed new electricity rate increases of nearly 10% for customers ...