Seres Therapeutics Inc
Seres Therapeutics Inc (MCRB) Option Chain
As of September 28, 2026, Seres Therapeutics Inc is trading at $3.48, a -1.14% change from the previous close. The nearest expiration is Oct 16, 2026. Implied volatility is 192.9%. IV Rank is 58%.
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Tracking the MCRB option chain helps you see every strike and expiry on Seres Therapeutics Inc in one view, so you can quickly identify the contracts that fit your thesis and your risk. Seres Therapeutics Inc's option chain lays out bids, asks, volume, open interest, and Greeks across calls and puts, giving you the full map of MCRB options activity at a glance. Use our scanner to monitor the MCRB option chain in real time and filter for the MCRB options trades that actually meet your criteria.
An option chain is the complete listing of all available option contracts on an underlying, organized by expiration date and strike price. For MCRB stock options, the chain shows side-by-side call and put data, making it easy to compare premiums, assess liquidity, and spot pricing dislocations. Reading the MCRB option chain effectively means looking beyond the last price — implied volatility by strike, volume-to-open-interest ratios, and bid-ask spreads all tell you where MCRB stock options are being actively traded and where they are not.
Seres Therapeutics, Inc., a microbiome therapeutics platform company, engages in developing bacterial consortia that are designed to functionally interact with host cells and tissues to treat disease. The company's lead product candidate is the SER-109, an oral microbiome therapeutic candidate that has completed Phase III clinical trial for the treatment of clostridium difficile infection (CDI). It is also developing SER-155, a cultivated bacteria microbiome drug, which is Phase Ib clinical trial to reduce incidences of gastrointestinal infections, bloodstream infections, and graft versus host diseases in immunocompromised patients receiving allogeneic hematopoietic stem cell transplantation and solid organ transplants.
In addition, the company engages in the development of SER-287 and SER-301 that are in Phase Ib to treat ulcerative colitis; SER-401 for patients with metastatic melanoma; and SER-262 to treat Clostridioides difficile infection. It has license and collaboration agreements with Nestec Ltd. and Memorial Sloan Kettering Cancer Center. The company was formerly known as Seres Health, Inc. and changed its name to Seres Therapeutics, Inc. in May 2015. Seres Therapeutics, Inc. was incorporated in 2010 and is headquartered in Cambridge, Massachusetts.
Credit spreads, long calls, iron condors, calendar trades — every strategy starts with the same raw material: a clean, complete option chain. Our scanner pulls Seres Therapeutics Inc's full chain across every expiry, highlights the most liquid strikes, and lets you screen MCRB options by the metrics that matter, from IV skew to volume surges. Stop scrolling through endless rows of MCRB stock options — let the full option chain come to you, pre-filtered and ready to trade.
Stock Statistics
- IndustryBiotechnology
- SectorHealthcare
- IV percentile68.65% Elevated
- Market cap (M$)35
- 52 weeks high-88.26%
- 52 weeks low0.57%
- Analyst recommendationStrong Buy
1.00 - Target price$17.00
388.51% above the current stock price - Dividend—
- Payout ratio0.00%
- Earnings date2026-11-04
- P/E—
- Future P/E—
- EPS (ttm)-2.28
- EPS growth next 5 years—
As of September 28, 2026
| CALLs | PUTs | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Prob. OTM % | Open Interest | Volume | Extrinsic Value | Intrinsic Value | Bid | Ask | Strike | Moneyness % | Bid | Ask | Intrinsic Value | Extrinsic Value | Volume | Open Interest | Prob. OTM % |
| 27.50 | 0 | 0 | 0.15 | 0.98 | 0.60 | 1.65 | 2.50 | -28.98 | — | 0.55 | 0.00 | 0.55 | 0 | 0 | 72.50 |
| 84.94 | 13 | 0 | 0.20 | 0.00 | — | 0.20 | 5.00 | +42.05 | 0.95 | 2.20 | 1.52 | 0.05 | 0 | 13 | 15.06 |
| 97.66 | 315 | 0 | 0.50 | 0.00 | — | 0.50 | 7.50 | +113.07 | 2.20 | 6.20 | 4.02 | 0.18 | 0 | 13 | 2.34 |
| 99.62 | 114 | 0 | 0.10 | 0.00 | — | 0.10 | 10.00 | +184.09 | 5.50 | 7.40 | 6.52 | -0.07 | 0 | 21 | 0.38 |
| 99.93 | 4 | 0 | 0.75 | 0.00 | — | 0.75 | 12.50 | +255.11 | 8.00 | 9.90 | 9.02 | -0.07 | 0 | 28 | 0.07 |
As of September 28, 2026
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