Global X Rare Earth & Critical Materials ETF (EART) Historical Volatility

Tracking EART historical volatility helps you see how much Global X Rare Earth & Critical Materials ETF's stock price has actually moved, giving you a baseline for whether option premiums look fair, cheap, or expensive. While implied volatility shows what the market expects, EART's HV, also known as realized volatility, shows what actually happened. Use our scanner to monitor EART 30 day historical volatility alongside longer lookback windows and spot the moments when realized and implied diverge.

Historical volatility is the annualized standard deviation of a stock's past returns, typically measured over rolling windows like 10, 20, 30, or 60 days. EART's 30 day historical volatility, or EART HV, is one of the most widely watched readings because it balances responsiveness with stability. Comparing EART's HV to its implied volatility reveals the volatility risk premium. When IV sits well above HV, options are pricing in more movement than the stock has actually delivered, giving option sellers an edge. When HV runs hot relative to IV, options are pricing in less movement than the stock has delivered, and buyers may be underpaying for it.

DMAT tracks an index of global stocks that produce metals and other raw materials essential to the expansion of disruptive technologies. Disruptive Materials Companies derive at least 50% of their revenues from the exploration, mining, production and/or enhancement of one or more of 10 materials categories that include Rare Earth Materials, Lithium, Copper, Carbon Fiber, etc. Stocks not meeting the revenue requirements are considered after review and recognized as Pre-Revenue Disruptive Materials Companies. In the case of Lithium, stocks with associated revenue between 25-50% are also eligible as Diversified Lithium Companies.