BILL Holdings Inc

BILLNYSE · USD
45.92USD0.00 (-1.23%)
579

BILL Holdings Inc (BILL) Historical Volatility

BILL 30-day historical volatility is 39%. This ranks in the 13th percentile of readings over the past year.

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

Bill.com Holdings, Inc. provides cloud-based software that simplifies, digitizes, and automates back-office financial operations for small and midsize businesses worldwide. The company provides software-as-a-service, cloud-based payments, and spend management products, which allow users to automate accounts payable and accounts receivable transactions, as well as enable users to connect with their suppliers and/or customers to do business, eliminate expense reports, manage cash flows, and improve office efficiency. It also offers onboarding implementation support, and ongoing support and training services.

The company serves accounting firms, financial institutions, and software companies. Bill.com Holdings, Inc. was incorporated in 2006 and is headquartered in San Jose, California.

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

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

As of September 22, 2026

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

As of September 22, 2026

See how volatility has moved over time

Track BILL historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.

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