Janus Henderson Mortgage-Backed Securities ETF
Janus Henderson Mortgage-Backed Securities ETF (JMBS) Expected Move
JMBS expected move through Oct 16, 2026 is 18.7%, with 20 days to expiration. The implied range is $34.87 to $50.87, based on the previous trading day's options prices.
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Tracking the JMBS expected move helps you see how far Janus Henderson Mortgage-Backed Securities ETF's options market is pricing the stock to travel over a given period — whether that's the next day, week, or earnings cycle. Janus Henderson Mortgage-Backed Securities ETF'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 JMBS 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 JMBS, 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 JMBS 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 Janus Henderson Mortgage-Backed Securities ETF is unlikely to go.
The fund seeks to achieve its investment objective by investing mainly in mortgage-related instruments. Under normal circumstances, it will invest at least 80%, and often times substantially all, of its net assets (plus any borrowings for investment purposes) in a portfolio of mortgage-related fixed income instruments of varying maturities. Additionally, the fund may invest in derivatives.
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 JMBS expected move across every expiration, benchmarks it against realized moves, and shows you when implied ranges are out of line with history. The Janus Henderson Mortgage-Backed Securities ETF 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 JMBS.
JMBS Price
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| Expiration | DTE | Expected move (USD) | Expected move (%) | Upper price | Lower price |
|---|---|---|---|---|---|
| Oct 16, 2026 | 20 | $8.00 | 18.7% | $50.87 | $34.87 |
| Nov 20, 2026 | 55 | $8.73 | 20.4% | $51.60 | $34.14 |
| Jan 15, 2027 | 111 | $10.10 | 23.6% | $52.97 | $32.77 |
| Apr 16, 2027 | 202 | $15.00 | 35.0% | $57.87 | $27.87 |
As of September 25, 2026
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