Acquirers Small and Micro Deep Value ETF
Acquirers Small and Micro Deep Value ETF (DEEP) Historical Volatility
DEEP's 30 day historical volatility is 21.68%, in the 97th percentile of readings over the past year. This is a high percentile, meaning Acquirers Small and Micro Deep Value ETF shares have swung far more than usual. DEEP's 30 day implied volatility sits at 23.11%, with an IV Rank of 52.98%, leaving IV 1.43 points above historical volatility. This means options are pricing in more movement than the stock has actually delivered, as of Nov 13, 2026.
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Tracking DEEP historical volatility helps you see how much Acquirers Small and Micro Deep Value 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, DEEP's HV, also known as realized volatility, shows what actually happened. Use our scanner to monitor DEEP 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. DEEP's 30 day historical volatility, or DEEP HV, is one of the most widely watched readings because it balances responsiveness with stability. Comparing DEEP'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 Acquirers Small and Micro Deep Value ETF (DEEP) aims to invest in deeply undervalued small and micro cap stocks. DEEP seeks to track the Acquirers Deep Value Index, an index of 100 small cap domestic companies identified using the Acquirers Multiple.
Historical Volatility
Historical movement is elevated versus the past year. The stock has been unusually active.
As of Nov 13, 2026
As of Nov 13, 2026
As of Nov 13, 2026
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