DENTSPLY Sirona Inc
DENTSPLY Sirona Inc (XRAY) Historical Volatility
XRAY 30-day historical volatility is 43%. This ranks in the 46th percentile of readings over the past year.
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Tracking XRAY historical volatility helps you see how much DENTSPLY Sirona Inc's stock price has actually moved over past periods, giving you a baseline to judge whether current option premiums are fair, cheap, or expensive. While implied volatility tells you what the market expects, DENTSPLY Sirona Inc's HV tells you what really happened. Use our scanner to monitor XRAY 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 an underlying's past returns, typically measured over rolling windows like 10, 20, 30, or 60 days. The XRAY 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing DENTSPLY Sirona Inc's HV to its implied volatility reveals the volatility risk premium — when IV sits well above HV, option sellers tend to have an edge; when HV runs hot relative to IV, buyers may be underpaying for movement.
DENTSPLY SIRONA Inc. manufactures and sells various dental products and technologies for professional dental market worldwide. The company operates through two segments, Technologies & Equipment, and Consumables. The Technologies & Equipment segment provides dental equipment, such as treatment centers, imaging equipment, motorized dental handpieces, and other instruments for dental practitioners and specialists; dental CAD/CAM technologies for dental offices to support various digital dental procedures, including dental restorations; dentist-directed clear aligner solutions, SureSmile, and direct-to-consumer clear aligner solutions, as well as high frequency vibration technology device; implants; and urology catheters and other healthcare-related consumable products.
The Consumables segment offers endodontic products comprising drills, filers, sealers, irrigation needles, and other tools or single-use solutions, which support root canal procedures; restorative products that include artificial teeth, dental ceramics, digital dentures, precious metal dental alloys, and crown and bridge porcelain products. It also provides small equipment products, which comprise intraoral curing light systems, dental diagnostic systems, and ultrasonic scalers and polishers, as well as dental anesthetics, prophylaxis paste, dental sealants, impression materials, teeth whiteners, and topical fluoride. The company was founded in 1877 and is headquartered in Charlotte, North Carolina.
Sizing a long premium trade, modeling a covered call, or hunting volatility arbitrage all come back to one question: how much has the stock actually moved? Our scanner puts DENTSPLY Sirona Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where XRAY HV is running hot, cold, or in line. Make the XRAY 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 25, 2026
As of September 25, 2026
See how volatility has moved over time
Track XRAY historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
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