Cardlytics Inc

CDLXNASDAQ · USD
1.34USD+0.74 (-6.30%)
952

Cardlytics Inc (CDLX) Historical Volatility

CDLX's 30 day historical volatility is 93.32%, in the 23rd percentile of readings over the past year. This is a low percentile, meaning Cardlytics Inc shares have been calmer than usual. CDLX's 30 day implied volatility sits at 478.33%, with an IV Rank of 98.41%, leaving IV 385.01 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 CDLX historical volatility helps you see how much Cardlytics 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, CDLX's HV, also known as realized volatility, shows what actually happened. Use our scanner to monitor CDLX 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. CDLX's 30 day historical volatility, or CDLX HV, is one of the most widely watched readings because it balances responsiveness with stability. Comparing CDLX'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.

Cardlytics, Inc. operates an advertising platform in the United States and the United Kingdom. It offers Cardlytics platform, a proprietary native bank advertising channel that enables marketers to reach customers through their network of financial institution partners through digital channels, such as online, mobile applications, email, and various real-time notifications; and Bridg platform, a customer data platform which utilizes point-of-sale data and enables marketers to perform analytics and targeted loyalty marketing, as well as measure the impact of their marketing. The company was incorporated in 2008 and is headquartered in Atlanta, Georgia.

Historical Volatility

HV Percentile
23rdHV Percentile
Low

Historical movement is subdued versus the past year. The stock has been unusually quiet.

Historical Volatility (30d)93.32%

HV Percentile23rd

Implied Volatility (30d)478.33%

IV Rank98.41%

IV Minus HV+385.01%

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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