ARMOUR Residential REIT Inc

ARRNYSE · USD
11.93USD0.00 (+0.34%)
325

ARMOUR Residential REIT Inc (ARR) Historical Volatility

ARR's 30 day historical volatility is 33.70%, in the 92nd percentile of readings over the past year. This is a high percentile, meaning ARMOUR Residential REIT Inc shares have swung far more than usual. ARR's 30 day implied volatility sits at 39.42%, with an IV Rank of 84.52%, leaving IV 5.72 points above historical volatility. This means options are pricing in more movement than the stock has actually delivered, as of Nov 13, 2026.

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Tracking ARR historical volatility helps you see how much ARMOUR Residential REIT Inc'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, ARR's HV, also known as realized volatility, shows what actually happened. Use our scanner to monitor ARR 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. ARR's 30 day historical volatility, or ARR HV, is one of the most widely watched readings because it balances responsiveness with stability. Comparing ARR'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.

ARMOUR Residential REIT, Inc. invests in residential mortgage-backed securities (MBS) in the United States. The company's securities portfolio primarily consists of the United States Government-sponsored entity's (GSE) and the Government National Mortgage Administration's issued or guaranteed securities backed by fixed rate, hybrid adjustable rate, and adjustable-rate home loans, as well as unsecured notes and bonds issued by the GSE and the United States treasuries, as well as money market instruments. It also invests in other securities backed by residential mortgages for which the payment of principal and interest is not guaranteed by a GSE or government agency.

Historical Volatility

HV Percentile
92ndHV Percentile
High

Historical movement is elevated versus the past year. The stock has been unusually active.

Historical Volatility (30d)33.70%

HV Percentile92nd

Implied Volatility (30d)39.42%

IV Rank84.52%

IV Minus HV+5.72%

As of Nov 13, 2026

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

As of Nov 13, 2026

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

As of Nov 13, 2026

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