Tracking HTEC historical volatility helps you see how much ROBO Global Healthcare Technology and Innovation 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, HTEC's HV, also known as realized volatility, shows what actually happened. Use our scanner to monitor HTEC 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. HTEC's 30 day historical volatility, or HTEC HV, is one of the most widely watched readings because it balances responsiveness with stability. Comparing HTEC'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.
The fund will normally invest at least 80% of its total assets in securities of the index or in depositary receipts representing securities of the index. The index is designed to measure the performance of companies that have a portion of their business and revenue derived from the field of healthcare technology, and the potential to grow within this space through innovation and market adoption of such companies’ products and services. It is non-diversified.
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