iShares A.I. Innovation and Tech Active ETF (BAI) 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.
iShares A.I. Innovation and Tech Active ETF (BAI) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $8.45B, listed on AMEX, carrying a beta of 2.33 to the broader market. The iShares A. public since 2024-10-21.
Snapshot as of Jun 30, 2026.
- Spot Price
- $52.75
- ATM IV
- 54.5%
- HV 20-Day
- 70.2%
- HV 60-Day
- 51.2%
- IV Rank
- 54.9%
- IV Percentile
- 90.9%
As of Jun 30, 2026, iShares A.I. Innovation and Tech Active ETF (BAI) ATM implied volatility is 54.5%. 20-day realized volatility is 70.2%, producing an IV-HV spread of -15.7 vol points. Realized volatility currently exceeds implied, an inversion that can signal a pending IV expansion. IV rank is 54.9%.
How BAI iv/hv history Data Feeds Strategy Selection
Strategy selection on iShares A.I. Innovation and Tech Active ETF 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 54.5% 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 BAI 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 54.5%, 54.9% IV rank, against 70.2% realized over the trailing 20 trading days. Implied is currently below realized by 15.7 vol points, an inverted regime where premium buyers are underpaying for the move - rare and often a setup for IV expansion. 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.
BAI IV/HV regimes and trade selection
BAI IV rank at 54.9% sits mid-range - no structural edge from rank alone. Strategy choice should follow event calendar and the dealer-positioning read.
Using BAI 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. Backwardation (negative slope -0.115) indicates acute near-term event risk - near-dated tenors price disproportionate vol. Pair the rank read with the slope read with the event calendar to choose the right tenor for the structure.
BAI 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. BAI's 54.9% IV rank places the ticker in the mid-range of its 1-year window - no strong cycle-position signal. The ratio of HV-20 (70.2%) to HV-60 (51.2%) 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 BAI over the last ~41 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 |
|---|---|---|---|---|
| Jun 30, 2026 | 54.5% | 70.2% | 51.2% | 54.9% |
| Jun 29, 2026 | 56.2% | 69.3% | 50.9% | 57.6% |
| Jun 26, 2026 | 48.5% | 68.9% | 51.2% | 45.2% |
| Jun 25, 2026 | 53.2% | 68.0% | 51.5% | 52.8% |
| Jun 24, 2026 | 53.8% | 66.4% | 52.2% | 53.8% |
| Jun 23, 2026 | 50.4% | 68.3% | 52.3% | 48.3% |
| Jun 22, 2026 | 38.1% | 61.5% | 51.1% | 28.4% |
| Jun 18, 2026 | 39.5% | 61.8% | 51.1% | 30.7% |
| Jun 17, 2026 | 41.5% | 59.7% | 50.2% | 33.9% |
| Jun 16, 2026 | 44.7% | 59.9% | 50.8% | 39.1% |
| Jun 15, 2026 | 42.2% | 59.8% | 51.4% | 35.0% |
| Jun 12, 2026 | 49.9% | 57.5% | 50.1% | 47.5% |
| Jun 11, 2026 | 49.8% | 57.5% | 50.1% | 47.3% |
| Jun 10, 2026 | 50.7% | 54.3% | 48.6% | 48.8% |
| Jun 9, 2026 | 56.3% | 55.5% | 48.6% | 57.8% |
Frequently asked BAI iv/hv history questions
- Is BAI options pricing rich or cheap right now?
- As of Jun 30, 2026, iShares A.I. Innovation and Tech Active ETF (BAI) ATM IV is 54.5% against 20-day realized volatility of 70.2%. IV rank is 54.9%. Realized volatility currently exceeds implied: an inversion of the typical equity volatility risk premium that often precedes IV expansion.
- What is the BAI 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. BAI is currently pricing inverted to the historical pattern, which is one input to whether short-vol or long-vol structures carry their typical edge.
- What does BAI 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. BAI's current rank of 54.9% 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.