BCO's 30 day historical volatility is 37.53%, in the 85th percentile of readings over the past year. This is a high percentile, meaning Brink's Co shares have swung far more than usual. BCO's 30 day implied volatility sits at 37.62%, with an IV Rank of 73.41%, leaving IV roughly in line with historical volatility. This means options are priced close to what the stock has actually delivered, as of Nov 13, 2026.

Tracking BCO historical volatility helps you see how much Brink's Co'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, BCO's HV, also known as realized volatility, shows what actually happened. Use our scanner to monitor BCO 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. BCO's 30 day historical volatility, or BCO HV, is one of the most widely watched readings because it balances responsiveness with stability. Comparing BCO'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 Brink's Company provides secure transportation, cash management, and other security-related services in North America, Latin America, Europe, and internationally. The company offers armored vehicle transportation of valuables; automated teller machine (ATM) management services, such as cash replenishment, replenishment forecasting, cash optimization, ATM remote monitoring, service call dispatching, transaction processing, installation, and first and second line maintenance services; network infrastructure; and cash-in-transit services. It also provides transportation services for diamonds, jewelry, precious metals, securities, bank notes, currency, high-tech devices, electronics, and pharmaceuticals; vault outsourcing and money processing services; and services related to deploying and servicing intelligent safes and safe control devices, as well as cashier balancing, counterfeit detection, account consolidation, electronic reporting, check imaging, and reconciliation services.

Brink's Co

Brink's Co (BCO) Historical Volatility

Historical Volatility