Cadiz Inc

CDZINASDAQ · USD
3.16USD0.00 (-4.82%)
125

Cadiz Inc (CDZI) Historical Volatility

CDZI's 30 day historical volatility is 95.01%, in the 99th percentile of readings over the past year. This is a high percentile, meaning Cadiz Inc shares have swung far more than usual. CDZI's 30 day implied volatility sits at 141.73%, with an IV Rank of 82.54%, leaving IV 46.72 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 CDZI historical volatility helps you see how much Cadiz 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, CDZI's HV, also known as realized volatility, shows what actually happened. Use our scanner to monitor CDZI 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. CDZI's 30 day historical volatility, or CDZI HV, is one of the most widely watched readings because it balances responsiveness with stability. Comparing CDZI'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.

Cadiz Inc., together with its subsidiaries, operates as a natural resources development company in the United States. It engages in the water resource and agricultural development activities in San Bernardino County properties. The company owns approximately 35,000 acres of land in the Cadiz and Fenner valleys of eastern San Bernardino County; and approximately 11,000 acres of land in the eastern Mojave Desert portion of San Bernardino County. It is also involved in the cultivation of lemons, and spring and fall plantings of vegetables and grains. Cadiz Inc. was founded in 1983 and is headquartered in Los Angeles, California.

Historical Volatility

HV Percentile
99thHV Percentile
High

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

Historical Volatility (30d)95.01%

HV Percentile99th

Implied Volatility (30d)141.73%

IV Rank82.54%

IV Minus HV+46.72%

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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