ProShares UltraPro Short MidCap400 -3x Shares
ProShares UltraPro Short MidCap400 -3x Shares (SMDD) Expected Move
SMDD expected move through Oct 16, 2026 is 16.7%, with 17 days to expiration. The implied range is $7.50 to $10.50, based on the previous trading day's options prices.
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Tracking the SMDD expected move helps you see how far ProShares UltraPro Short MidCap400 -3x Shares's options market is pricing the stock to travel over a given period — whether that's the next day, week, or earnings cycle. ProShares UltraPro Short MidCap400 -3x Shares's expected move is derived directly from option premiums and gives you an objective range to plan trades, set strikes, and manage risk. Use our scanner to monitor the SMDD expected move for this week's options, in real time.
The expected move is typically calculated from at-the-money straddle prices (or a blend of straddles and strangles) and represents roughly a one-standard-deviation range over the chosen timeframe. For SMDD, comparing the implied expected move to actual realized moves over similar windows tells you whether the options market has historically overestimated or underestimated volatility. The SMDD expected move for this week's options pricing is especially useful for short-dated traders, earnings players, and anyone selling premium who needs to know where the market thinks ProShares UltraPro Short MidCap400 -3x Shares is unlikely to go.
ProShares UltraPro Short MidCap400 seeks daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the daily performance of the S&P MidCap 400.
Iron condors, weekly premium sales, directional swing trades — they all live or die by where the market thinks the stock won't go. Our scanner tracks the SMDD expected move across every expiration, benchmarks it against realized moves, and shows you when implied ranges are out of line with history. The ProShares UltraPro Short MidCap400 -3x Shares expected move for this week's options is the fastest read on short-term risk, which gives you a quick way to interpret what the options market thinks about SMDD.
SMDD Price
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| Expiration | DTE | Expected move (USD) | Expected move (%) | Upper price | Lower price |
|---|---|---|---|---|---|
| Oct 16, 2026 | 17 | $1.50 | 16.7% | $10.50 | $7.50 |
| Nov 20, 2026 | 52 | $1.59 | 17.6% | $10.59 | $7.41 |
| Jan 15, 2027 | 108 | $2.91 | 32.4% | $11.91 | $6.09 |
| Apr 16, 2027 | 199 | $6.43 | 71.4% | $15.43 | $2.58 |
As of September 28, 2026
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