Eton Pharmaceuticals, Inc. (ETON) Volatility Skew
Implied volatility skew shows how IV varies across strike prices for a given expiration. Steeper skews indicate higher demand for downside protection relative to upside speculation.
Eton Pharmaceuticals, Inc. (ETON) operates in the Healthcare sector, specifically the Biotechnology industry, with a market capitalization near $843.2M, listed on NASDAQ, employing roughly 31 people, carrying a beta of 0.82 to the broader market. Eton Pharmaceuticals, Inc. Led by Sean E. Brynjelsen, public since 2018-11-13.
Snapshot as of May 15, 2026.
- Spot Price
- $29.81
- ATM IV
- 73.9%
- IV Skew 25Δ
- -0.003
- IV Rank
- 21.3%
- IV Percentile
- 40.9%
- Term Structure Slope
- -0.022
As of May 15, 2026, Eton Pharmaceuticals, Inc. (ETON) at-the-money implied volatility is 73.9%. IV rank is 21.3% (where 0% is the 52-week low and 100% is the 52-week high). IV percentile is 40.9%. The 25-delta skew is -0.003: skew is roughly flat across the 25-delta wings. High IV rank typically favors premium-selling strategies; low IV rank favors premium-buying.
ETON Strategy Selection at Current Volatility Levels
For Eton Pharmaceuticals, Inc. options at 73.9% ATM IV, low IV rank (21.3%) favors premium-buying or long-vol structures: long calls or puts, debit spreads, calendar spreads, long straddles. The risk: low-rank regimes can persist for months while time decay eats premium-buyers alive. Pair the vol-rank read with the dealer-gamma view and the upcoming-events calendar to confirm the strategy fits both the structural regime and the path-dependent risk. The variance risk premium - the persistent gap between implied and subsequently realized vol - is positive in equity markets on average; high IV rank typically reflects a stretch where the premium is wider than usual.
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Frequently asked ETON volatility skew questions
- What is the current ETON ATM implied volatility?
- As of May 15, 2026, Eton Pharmaceuticals, Inc. (ETON) at-the-money implied volatility is 73.9%. IV rank is 21.3% on a 0-100% scale anchored to the 1-year IV range. ATM IV is the volatility input that makes a Black-Scholes-equivalent model reproduce the listed at-the-money option prices.
- Is ETON IV high or low historically?
- IV is subdued relative to its 1-year history, conditions that typically favor premium-buying strategies (long calls, long puts, debit spreads, calendar spreads).
- What does ETON volatility skew tell options traders?
- Volatility skew is the pattern by which IV varies across strikes for a given expiration. Eton Pharmaceuticals, Inc. skew is roughly flat across the 25-delta wings. Skew matters for risk-defined strategy selection: when downside puts are rich, put-credit spreads capture more premium; when upside calls are rich, call-credit spreads or covered-call writes harvest more.