Spire Global Inc (SPIR) Historical Volatility

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

Spire Global, Inc. develops a hardware and intelligent analytics platform that tracks the oceans, skies, and weather. It serves maritime, weather, aviation, space services, earth intelligence, and federal industries. Spire Global, Inc. has a strategic partnership with TAC Index Limited. Spire Global, Inc. was formerly known as Nanosatisfi, Inc. and changed its name to Spire Global, Inc. in July 2014. The company was incorporated in 2012 and is based in San Francisco, California with additional offices in Boulder, Colorado; Washington, D.C.; Glasgow, United Kingdom; Luxembourg; and Singapore.

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