Heron Therapeutics Inc

HRTXNASDAQ · USD
0.32USD+0.03 (+8.57%)
422

Heron Therapeutics Inc (HRTX) Historical Volatility

HRTX 30-day historical volatility is 72%. This ranks in the 63th percentile of readings over the past year.

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

Heron Therapeutics, Inc., a biotechnology company, engages in developing treatments to address unmet patient needs. The company's product candidates utilize its proprietary Biochronomer, a drug delivery technology, which delivers therapeutic levels of a range of short-acting pharmacological agents over a period from days to weeks with a single administration. It offers SUSTOL (granisetron), an extended-release injection for the prevention of acute and delayed nausea and vomiting associated with moderately emetogenic chemotherapy, or anthracycline and cyclophosphamide combination chemotherapy regimens; and CINVANTI, an intravenous formulation of aprepitant, a substance P/neurokinin-1 receptor antagonist for the prevention of acute and delayed nausea and vomiting associated with highly emetogenic cancer chemotherapy, as well as nausea and vomiting associated with moderately emetogenic cancer chemotherapy.

The company is also developing ZYNRELEF, a dual-acting local anesthetic that delivers a fixed-dose combination of the local anesthetic bupivacaine and a low dose of the nonsteroidal anti-inflammatory drug meloxicam; HTX-019, an investigational agent for the prevention of postoperative nausea and vomiting; and HTX-034 for postoperative pain management, as well as is in Phase Ib/II clinical study in patients undergoing bunionectomy. The company was formerly known as A.P. Pharma, Inc. and changed its name to Heron Therapeutics, Inc. in January 2014. Heron Therapeutics, Inc. was founded in 1983 and is headquartered in San Diego, 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 Heron Therapeutics Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where HRTX HV is running hot, cold, or in line. Make the HRTX 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 28, 2026

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

As of September 28, 2026

See how volatility has moved over time

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

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