Clearfield Inc (CLFD) Historical Volatility

Tracking CLFD historical volatility helps you see how much Clearfield Inc'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, CLFD's HV, also known as realized volatility, shows what actually happened. Use our scanner to monitor CLFD 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. CLFD's 30 day historical volatility, or CLFD HV, is one of the most widely watched readings because it balances responsiveness with stability. Comparing CLFD'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.

Clearfield, Inc. manufactures, markets, and sells standard and custom passive connectivity products to the fiber-to-the-premises, enterprises, and original equipment manufacturers markets in the United States and internationally. The company offers FieldSmart, a series of panels, cabinets, wall boxes, and other enclosures. It also provides WaveSmart, which are optical components integrated for signal coupling, splitting, termination, multiplexing, demultiplexing, and attenuation for integration within its fiber management platform; and outdoor cabinet and fiber active cabinet products. The company offers StreetSmart, a portfolio of fiber management products; FieldShield, a fiber pathway and protection method for reducing the cost of broadband deployment; and YOURx platform that consists of hardened terminals, test access points, and various drop cable options for portions of the access network across various fiber drop cable media.