Septerna Inc
Septerna Inc (SEPN) Expected Move
SEPN expected move through Oct 16, 2026 is 15.9%, with 24 days to expiration. The implied range is $32.43 to $44.65, based on the previous trading day's options prices.
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Tracking the SEPN expected move helps you see how far Septerna Inc's options market is pricing the stock to travel over a given period — whether that's the next day, week, or earnings cycle. Septerna Inc'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 SEPN 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 SEPN, 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 SEPN 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 Septerna Inc is unlikely to go.
Septerna, Inc., a clinical-stage biotechnology company, discovers and develops G protein-coupled receptor (GPCR) oral small molecule products candidates for the treatment of endocrinology, immunology and inflammation, and metabolic diseases. The company develops SEP-786, an oral small molecule PTH1R agonist for hypoparathyroidism; SEP-631, an oral small molecule MRGPRX2 NAM for chronic spontaneous urticaria and other mast cell diseases; TSHR Program, an oral small molecule TSHR NAM for Graves' disease and thyroid eye disease. It also develops oral small molecule single- and multi-incretin receptor agonists for metabolic disorders including obesity and type 2 diabetes.
Septerna, Inc. was formerly known as GPCR NewCo, Inc. and changed its name to Septerna Inc. in June 2021. The company was incorporated in 2019 and is headquartered in South San Francisco, California.
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 SEPN expected move across every expiration, benchmarks it against realized moves, and shows you when implied ranges are out of line with history. The Septerna Inc 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 SEPN.
SEPN Price
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| Expiration | DTE | Expected move (USD) | Expected move (%) | Upper price | Lower price |
|---|---|---|---|---|---|
| Oct 16, 2026 | 24 | $6.11 | 15.9% | $44.65 | $32.43 |
| Nov 20, 2026 | 59 | $9.53 | 24.7% | $48.07 | $29.02 |
| Jan 15, 2027 | 115 | $14.35 | 37.2% | $52.89 | $24.19 |
| Apr 16, 2027 | 206 | $22.33 | 57.9% | $60.86 | $16.22 |
As of September 18, 2026
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