Ryder System Inc

RNYSE · USD
237.34USD-1.20 (-0.51%)
1087

Ryder System Inc (R) Historical Volatility

R 30-day historical volatility is 17%. This ranks in the 1th percentile of readings over the past year.

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Tracking R historical volatility helps you see how much Ryder System 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, Ryder System Inc's HV tells you what really happened. Use our scanner to monitor R 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 R 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Ryder System 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.

Ryder System, Inc. operates as a logistics and transportation company worldwide. The company operates through three segments: Fleet Management Solutions (FMS), Supply Chain Solutions (SCS), and Dedicated Transportation Solutions (DTS). The FMS segment offers full service leasing and leasing with flexible maintenance options, as well as maintenance services, supplies, and related equipment for operation of the vehicles; commercial vehicle rental services; and contract or transactional maintenance services of trucks, tractors, and trailers, as well as fleet support services. This segment also provides access to diesel fuel; offers fuel planning and tax reporting, cards, and monitoring services, and centralized billing; and sells used vehicles through its 63 retail sales centers and www.ryder.com/used-trucks website.

The DTS segment offers equipment, maintenance, drivers, administrative, and additional services, as well as routing and scheduling, fleet sizing, safety, regulatory compliance, risk management, and technology and communication systems support services. The SCS segment comprises distribution management services, such as designing and managing customer's distribution network and facilities; coordinating warehousing and transportation for inbound and outbound material flows; handling import and export for international shipments; coordinating just-in-time replenishment of component parts to manufacturing and final assembly; and offering shipments to customer distribution centers or end customer delivery points, as well as other value added services, such as light assembly of components. This segment also offers transportation management services, such as shipment optimization, load scheduling, and delivery confirmation services; knowledge-based professional services; and e-commerce and last mile services. Ryder System, Inc. was founded in 1933 and is headquartered in Miami, Florida.

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 Ryder System Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where R HV is running hot, cold, or in line. Make the R 30 day historical volatility — and every other window — work for your edge instead of against it.

IV vs HV
Implied Volatility (IV) vs Historical Volatility (HV) over the past month.

As of September 18, 2026

IV - HV Difference
Difference between IV and HV over time. Positive values indicate IV > HV.

As of September 18, 2026

See how volatility has moved over time

Track R historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.

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