iShares MSCI USA Size Factor ETF
iShares MSCI USA Size Factor ETF (SIZE) Straddle
SIZE straddle scan found 40 qualifying long straddle setups on the previous trading day. Probability of profit reaches up to 47.0%.
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Trading a SIZE straddle lets you take a pure volatility position on iShares MSCI USA Size Factor ETF without committing to a direction. iShares MSCI USA Size Factor ETF's straddle involves buying (or selling) a call and a put at the same strike and expiration, profiting when the stock moves more (or less) than the combined premium implies. Use our scanner to evaluate SIZE straddle pricing in real time and find the moments when expected moves are mispriced.
A long straddle on SIZE profits from large moves in either direction and is a classic play into binary events like earnings, product announcements, or macro releases. A short straddle profits when iShares MSCI USA Size Factor ETF stays range-bound and implied volatility contracts. The breakeven points are simple: strike plus total premium on the upside, strike minus total premium on the downside. Comparing the SIZE straddle price to historical realized moves helps you judge whether the market is overpaying or underpaying for volatility.
The iShares MSCI USA Size Factor ETF seeks to track the investment results of an index composed of U.S. large- and mid-capitalization stocks with relatively smaller average market capitalization.
Earnings, product cycles, macro prints — any time volatility itself is the trade, the SIZE straddle is the cleanest expression of that view. Our scanner prices every SIZE straddle against historical realized moves, flags expirations where the market is overpaying or underpaying for vol, and ranks setups by breakeven width and IV rank. Whether you're long a SIZE straddle into a catalyst or short a SIZE straddle to harvest decay, the options straddle setups that matter are all in one place.
| Dec 18, 2026 | 185.00 | $10.90 | 94 | 31% | 47.0% | $195.90 | $174.10 | 0 |
| Oct 16, 2026 | 179.00 | $5.65 | 31 | 31% | 46.3% | $184.65 | $173.35 | 0 |
| Oct 16, 2026 | 180.00 | $5.85 | 31 | 31% | 46.2% | $185.85 | $174.15 | 0 |
| Dec 18, 2026 | 180.00 | $10.05 | 94 | 31% | 45.3% | $190.05 | $169.95 | 0 |
| Mar 19, 2027 | 188.00 | $15.83 | 185 | 31% | 45.1% | $203.83 | $172.18 | 0 |
| Mar 19, 2027 | 189.00 | $16.23 | 185 | 31% | 45.1% | $205.23 | $172.78 | 0 |
| Mar 19, 2027 | 190.00 | $16.68 | 185 | 31% | 45.0% | $206.68 | $173.33 | 0 |
| Oct 16, 2026 | 178.00 | $5.93 | 31 | 31% | 43.5% | $183.93 | $172.08 | 0 |
| Mar 19, 2027 | 186.00 | $15.83 | 185 | 31% | 43.1% | $201.83 | $170.18 | 0 |
| Mar 19, 2027 | 187.00 | $16.18 | 185 | 31% | 43.0% | $203.18 | $170.83 | 0 |
As of September 16, 2026
Find the right straddle before volatility moves
Track SIZE straddle pricing across expirations, filter by IV rank and breakeven points, and build a setup that fits your view before the move happens.
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