Miami International Holdings Inc (MIAX) Historical Volatility

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

Miami International Holdings, Inc., through its subsidiaries, operates various markets across options, futures, and cash equities. Its markets include options through MIAX Options, MIAX Pearl, MIAX Emerald, and MIAX Sapphire; U.S. equities through MIAX Pearl Equities; U.S. futures and options on futures through MIAX Futures; and international listings through BSX and TISE. The company also trades hard red spring wheat futures and options on MIAX Futures; offers clearing services for U.S. futures and options through MIAX Futures Clearing; and owns Dorman Trading, a full-service futures commission merchant provides execution and clearing services for introducing brokers, retail customers, institutional clients, and professional traders.

Miami International Holdings, Inc. was incorporated in 2007 and is headquartered in Princeton, New Jersey

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