LeMaitre Vascular, Inc. (LMAT) IV/HV History
Comparing implied volatility to historical (realized) volatility reveals whether options are priced rich or cheap relative to actual price movement. Persistent gaps can signal trading opportunities.
LeMaitre Vascular, Inc. (LMAT) operates in the Healthcare sector, specifically the Medical - Instruments & Supplies industry, with a market capitalization near $1.89B, listed on NASDAQ, employing roughly 651 people, carrying a beta of 0.49 to the broader market. Operating worldwide, LeMaitre Vascular, Inc. Led by George W. LeMaitre, public since 2006-10-19.
Snapshot as of Sep 30, 2026.
- Spot Price
- $82.86
- ATM IV
- 235.9%
- HV 20-Day
- 17.2%
- HV 60-Day
- 60.3%
- IV Rank
- 48.0%
- IV Percentile
- 96.0%
As of Sep 30, 2026, LeMaitre Vascular, Inc. (LMAT) ATM implied volatility is 235.9%. 20-day realized volatility is 17.2%, producing an IV-HV spread of +218.7 vol points. Options are pricing in more volatility than the stock has recently delivered, the volatility risk premium. IV rank is 48.0%.
How LMAT iv/hv history Data Feeds Strategy Selection
Strategy selection on LeMaitre Vascular, Inc. options does not derive from any single metric in isolation. The iv/hv history view above sits inside a broader read: ATM IV currently sits at 235.9% and dealer gamma exposure is positive, so dealer hedging is mechanically mean-reverting. Combine the iv/hv history data here with the volatility-skew surface, dealer-gamma exposure, max-pain level, and upcoming-events calendar to build a positioning thesis. Risk-defined structures (credit spreads, debit spreads, iron condors) are usually safer than naked positions while the regime is uncertain; the data on this page anchors the inputs but does not by itself constitute a trade thesis.
How to read the LMAT IV vs HV chart
The dual-line chart above tracks ATM implied volatility (forward-looking, what the chain is pricing) against 20-day realized historical volatility (backward-looking, what actually happened). ATM IV currently prints at 235.9%, 48.0% IV rank, against 17.2% realized over the trailing 20 trading days. Implied is pricing above realized by 218.7 vol points, the typical variance-risk-premium positive state in which premium sellers earn the gap. Persistent IV-above-HV is the variance-risk-premium-positive state typical of equity markets; persistent IV-below-HV is rare and usually marks underpriced vol that often expands.
LMAT IV/HV regimes and trade selection
LMAT IV rank at 48.0% sits mid-range - no structural edge from rank alone. Strategy choice should follow event calendar and the dealer-positioning read.
Using LMAT vol history alongside the term structure
The IV/HV gap on this page captures the level of premium; the term-structure slope on the volatility page captures its shape across expirations. Contango (positive slope 0.182) is the resting state - longer-dated IV trades above near-dated IV because long-dated cycles include uncertain macro states. Pair the rank read with the slope read with the event calendar to choose the right tenor for the structure.
LMAT IV/HV signal in volatility-cycle context
Equity-vol cycles tend to compress and expand on multi-month timeframes: a typical sequence runs low-IV-rank consolidation (months of flat tape, decaying premium) into a vol-expansion catalyst (earnings miss, macro shock, regime change) into elevated-IV-rank stress (premiums fat, dispersion high) back to mean-reverting compression. LMAT's 48.0% IV rank places the ticker in the mid-range of its 1-year window - no strong cycle-position signal. The ratio of HV-20 (17.2%) to HV-60 (60.3%) gives a second cycle indicator: when 20-day exceeds 60-day, recent realization is running hotter than the trailing-quarter average - typically a sign that recent days have already started expanding vol regardless of where IV rank prints. Use the time series above to spot inflection points: meaningful IV/HV gap closures and openings tend to precede regime shifts by a few sessions.
Learn how implied vs realized volatility is reported and how to read the data →
Daily ATM implied volatility and 20-day realized (historical) volatility for LMAT over the last ~42 trading days. The IV-HV gap measures the variance risk premium - when IV trades persistently above realized HV, premium-sellers earn the spread; when IV dips below HV, vol is structurally underpriced.
Most recent 15 trading days (descending). Older history appears in the chart above.
| Date | ATM IV | HV 20d | HV 60d | IV Rank |
|---|---|---|---|---|
| Sep 30, 2026 | 235.9% | 17.2% | 60.3% | 48.0% |
| Sep 29, 2026 | 276.7% | 17.2% | 60.3% | 56.3% |
| Sep 28, 2026 | 15.0% | 17.0% | 60.7% | 2.9% |
| Sep 25, 2026 | 23.8% | 16.6% | 60.8% | 4.7% |
| Sep 24, 2026 | 23.8% | 16.0% | 61.0% | 4.7% |
| Sep 23, 2026 | 197.9% | 16.4% | 61.0% | 40.2% |
| Sep 22, 2026 | 23.9% | 17.4% | 61.1% | 4.7% |
| Sep 21, 2026 | 26.6% | 16.3% | 60.9% | 5.2% |
| Sep 18, 2026 | 29.8% | 16.3% | 60.9% | 5.9% |
| Sep 17, 2026 | 29.1% | 16.8% | 60.9% | 5.7% |
| Sep 16, 2026 | 469.4% | 18.8% | 61.2% | 95.7% |
| Sep 15, 2026 | 415.4% | 18.8% | 61.7% | 84.7% |
| Sep 14, 2026 | 27.5% | 19.4% | 61.8% | 5.4% |
| Sep 11, 2026 | 15.4% | 20.3% | 61.8% | 2.9% |
| Sep 10, 2026 | 26.9% | 20.2% | 61.8% | 5.3% |
LMAT highest implied-volatility contracts
| Type | Strike | Expiration | Volume | OI | IV | Bid | Ask |
|---|---|---|---|---|---|---|---|
| CALL | $85.00 | Oct 16, 2026 | 3 | 110 | 639.4% | $0.65 | $1.10 |
Top 1 contracts from the institutional-grade nightly options scan; ranked by iv within the broader S&P 500/400/600 + ETF universe.
Frequently asked LMAT iv/hv history questions
- Is LMAT options pricing rich or cheap right now?
- As of Sep 30, 2026, LeMaitre Vascular, Inc. (LMAT) ATM IV is 235.9% against 20-day realized volatility of 17.2%. IV rank is 48.0%. LMAT options are pricing in more volatility than the stock has recently realized: a positive variance risk premium worth 218.7 vol points.
- What is the LMAT variance risk premium?
- The variance risk premium is the persistent gap between implied and subsequently realized volatility. In equity markets it averages positive because option sellers demand compensation for bearing variance shocks. LMAT is currently priced consistently with this premium, which is one input to whether short-vol or long-vol structures carry their typical edge.
- What does LMAT IV rank mean for strategy selection?
- IV rank normalizes the current ATM IV to its 1-year range: 0% is the low, 100% is the high. LMAT's current rank of 48.0% signals where current pricing sits in its own 1-year history. High-rank regimes typically favor premium-selling structures (credit spreads, condors, covered calls); low-rank regimes typically favor premium-buying or long-volatility structures.