Heartflow, Inc. Common Stock (HTFL) 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.
Heartflow, Inc. Common Stock (HTFL) operates in the Healthcare sector, specifically the Medical - Healthcare Information Services industry, with a market capitalization near $2.69B, listed on NASDAQ, employing roughly 626 people, carrying a beta of 1.99 to the broader market. HeartFlow, Inc. Led by John Farquhar, public since 2025-08-07.
Snapshot as of May 15, 2026.
- Spot Price
- $28.66
- ATM IV
- 72.6%
- IV Skew 25Δ
- -0.094
- Term Structure Slope
- 0.043
As of May 15, 2026, Heartflow, Inc. Common Stock (HTFL) at-the-money implied volatility is 72.6%. The 25-delta skew is -0.094: puts carry meaningful premium over calls, a classic equity downside-protection skew. High IV rank typically favors premium-selling strategies; low IV rank favors premium-buying.
HTFL Strategy Selection at Current Volatility Levels
For Heartflow, Inc. Common Stock options at 72.6% ATM IV, mid-range IV rank 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. The 25-delta skew is meaningfully put-skewed, so put-credit spreads capture more premium for the same width than call-credit spreads. 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 HTFL volatility skew questions
- What is the current HTFL ATM implied volatility?
- As of May 15, 2026, Heartflow, Inc. Common Stock (HTFL) at-the-money implied volatility is 72.6%. ATM IV is the volatility input that makes a Black-Scholes-equivalent model reproduce the listed at-the-money option prices.
- Is HTFL IV high or low historically?
- Strategy choice depends on whether IV is rich or cheap relative to history; consult IV rank alongside the absolute level.
- What does HTFL volatility skew tell options traders?
- Volatility skew is the pattern by which IV varies across strikes for a given expiration. Heartflow, Inc. Common Stock carries the typical equity downside-protection skew: 25-delta puts price meaningfully richer than 25-delta calls. 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.