Assembly Biosciences Inc

ASMBNASDAQ · USD
24.97USD0.00 (-1.46%)
2210

Assembly Biosciences Inc (ASMB) Expected Move

ASMB expected move through Oct 16, 2026 is 17.3%, with 26 days to expiration. The implied range is $20.66 to $29.28, based on the previous trading day's options prices.

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Tracking the ASMB expected move helps you see how far Assembly Biosciences Inc's options market is pricing the stock to travel over a given period — whether that's the next day, week, or earnings cycle. Assembly Biosciences 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 ASMB 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 ASMB, 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 ASMB 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 Assembly Biosciences Inc is unlikely to go.

Assembly Biosciences, Inc., a clinical-stage biotechnology company, discovers and develops therapeutic candidates for the treatment of hepatitis B virus (HBV) infection in the United States. The company's lead product candidate is Vebicorvir, which as completed Phase 2 clinical trials to treat patients with chronic HBV infection. It is also developing ABI-H3733 that has completed Phase 1a clinical study, and ABI-4334, which is in pre-clinical trials for the treatment of HBV. The company has collaboration agreements with BeiGene, Ltd. and Arbutus Biopharma Corporation; and Antios Therapeutics, Inc.

to evaluate a triple combination treatment in patients with chronic hepatitis B virus infection. It also has strategic license agreements with Indiana University Research and Technology Corporation; and Door Pharmaceuticals, LLC. The company was formerly known as Ventrus Biosciences, Inc. and changed its name to Assembly Biosciences, Inc. in June 2014. Assembly Biosciences, Inc. was incorporated in 2005 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 ASMB expected move across every expiration, benchmarks it against realized moves, and shows you when implied ranges are out of line with history. The Assembly Biosciences 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 ASMB.

ASMB Price

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ExpirationDTEExpected move (USD)Expected move (%)Upper priceLower price
Oct 16, 202626$4.3117.3%$29.28$20.66
Nov 20, 202661$6.6326.5%$31.60$18.35
Dec 18, 202689$7.7330.9%$32.70$17.24
Mar 19, 2027180$9.5838.3%$34.55$15.40

As of September 18, 2026

Know What the Market Expects From ASMB

Track the ASMB expected move across every expiration, filter by IV rank and liquidity, and trade around the range the market is already pricing in.

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