ARK Blockchain & Fintech Innovation ETF (ARKF) Expected Move
Expected move estimates the probable price range for a given period based on at-the-money options pricing. It reflects the market consensus for volatility over the selected timeframe.
ARK Blockchain & Fintech Innovation ETF (ARKF) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $815.7M, listed on CBOE, carrying a beta of 2.06 to the broader market. ARKF is an actively managed Exchange Traded Fund (ETF) that seeks long-term growth of capital by investing primarily in equity securities of companies engaged in blockchain and fintech innovation. public since 2019-02-04.
Snapshot as of May 15, 2026.
- Spot Price
- $40.88
- Expected Move
- 11.2%
- Implied High
- $45.46
- Implied Low
- $36.30
- Front DTE
- 34 days
As of May 15, 2026, ARK Blockchain & Fintech Innovation ETF (ARKF) has an expected move of 11.21%, a one-standard-deviation implied price range of roughly $36.30 to $45.46 from the current $40.88. Expected move is derived from at-the-money straddle pricing and represents the market's pricing of a ±1σ move. Roughly 68% of outcomes should fall within this range under lognormal assumptions, though empirical markets have fatter tails.
ARKF Strategy Sizing to the Expected Move
With ARK Blockchain & Fintech Innovation ETF pricing an expected move of 11.21% from $40.88, risk-defined strategies sized to the implied range structurally target the modal outcome distribution. Iron condors with wings at the ±1σ expected move boundaries collect premium against the ~68% probability that spot stays inside the range under lognormal assumptions; strangles set wider at ±1.5σ or ±2σ target the tails but pay smaller per-trade premium. Long-vol structures (long straddles, ratio backspreads) profit when realized move exceeds the implied move, the inverse trade: they bet against the lognormal assumption itself, capitalizing on the empirically fatter equity-return tails.
Learn how expected move is reported and how to read the data →
Per-expiration expected move for ARKF derived from ATM implied volatility at each listed expiration. Implied high/low bounds are computed as $40.88 × (1 ± expected move %). One standard-deviation range under lognormal assumptions, roughly 68% of outcomes fall inside.
| Expiration | DTE | ATM IV | Expected Move | Implied High | Implied Low |
|---|---|---|---|---|---|
| Jun 18, 2026 | 34 | 39.1% | 11.9% | $45.76 | $36.00 |
| Jul 17, 2026 | 63 | 38.4% | 16.0% | $47.40 | $34.36 |
| Oct 16, 2026 | 154 | 38.3% | 24.9% | $51.05 | $30.71 |
| Jan 15, 2027 | 245 | 38.0% | 31.1% | $53.61 | $28.15 |
Frequently asked ARKF expected move questions
- What is the current ARKF expected move?
- As of May 15, 2026, ARK Blockchain & Fintech Innovation ETF (ARKF) has an expected move of 11.21% over the next 34 days, implying a one-standard-deviation price range of $36.30 to $45.46 from the current $40.88. The expected move is derived from at-the-money straddle pricing and represents the market consensus for a ±1σ price move.
- What does the ARKF expected move mean for traders?
- Roughly 68% of outcomes should fall within ±1 expected move and 95% within ±2 under lognormal assumptions, though equity returns have empirically fatter tails than log-normal predicts. Strategies sized to the expected move (iron condors at ±1σ, strangles at ±1.5σ) target the typical outcome distribution; strategies that profit from tail moves (long-vol structures, ratio backspreads) target the tails the lognormal model under-prices.
- How is ARKF expected move calculated?
- The expected move displayed here is derived from at-the-money implied volatility scaled to the chosen tenor: expected move % is approximately ATM IV times sqrt(T / 365), where T is days to expiration. An equivalent straddle-based form: the ATM straddle (call + put at the same strike) is roughly sqrt(2/pi) times spot times IV times sqrt(T/365), so the implied one-standard-deviation move is approximately 1.25 times ATM straddle divided by spot. The two formulations agree once the sqrt(2/pi) constant is reconciled.