Invesco Solar ETF (TAN) 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.
Invesco Solar ETF (TAN) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $1.06B, listed on AMEX, carrying a beta of 1.55 to the broader market. The Invesco Solar ETF (Fund) is based on the MAC Global Solar Energy Index (Index). public since 2008-04-15.
Snapshot as of May 15, 2026.
- Spot Price
- $65.08
- ATM IV
- 38.7%
- IV Skew 25Δ
- 0.009
- IV Rank
- 48.6%
- IV Percentile
- 33.3%
- Term Structure Slope
- -0.007
As of May 15, 2026, Invesco Solar ETF (TAN) at-the-money implied volatility is 38.7%. IV rank is 48.6% (where 0% is the 52-week low and 100% is the 52-week high). IV percentile is 33.3%. The 25-delta skew is +0.009: skew is roughly flat across the 25-delta wings. High IV rank typically favors premium-selling strategies; low IV rank favors premium-buying.
TAN Strategy Selection at Current Volatility Levels
For Invesco Solar ETF options at 38.7% ATM IV, mid-range IV rank (48.6%) is the regime where directional conviction matters more than vol-regime positioning; strategy choice should follow the event calendar and the dealer-positioning view rather than IV rank alone. 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.
Learn how volatility skew is reported and how to read the data →
Frequently asked TAN volatility skew questions
- What is the current TAN ATM implied volatility?
- As of May 15, 2026, Invesco Solar ETF (TAN) at-the-money implied volatility is 38.7%. IV rank is 48.6% 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 TAN IV high or low historically?
- IV is near its 1-year median, a regime where strategy choice depends on directional conviction and event calendar rather than vol regime.
- What does TAN volatility skew tell options traders?
- Volatility skew is the pattern by which IV varies across strikes for a given expiration. Invesco Solar ETF 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.