Erasca Inc
Erasca Inc (ERAS) Option Chain
Erasca Inc trades at $14.41, up 8.60%, with an IV Rank of 57.14%. This is average versus the past year, and the company carries a market cap of $4,641M in the Biotechnology industry. On the Nov 20, 2026 chain, the at the money $14.00 strike shows calls at $0.80 / $1.55 and puts at $0.75 / $2.00, both carrying about $1.07 of extrinsic value and a roughly 50% probability of expiring out of the money. Volume is heaviest on the $17.50 calls, at 46 contracts, and the $12.50 puts, at 10, as of Nov 5, 2026.
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Tracking the ERAS option chain helps you see every strike and expiry on Erasca Inc in one view, so you can quickly identify contracts that fit your thesis and your risk. It lays out bids, asks, volume, open interest, and Greeks across calls and puts, giving you the full map of ERAS options activity at a glance. Use our scanner to monitor the ERAS option chain in real time and filter for the 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 ERAS stock options, the chain shows call and put data side by side, making it easy to compare premiums, assess liquidity, and spot pricing dislocations. Reading it well means looking beyond the last price. Implied volatility by strike, volume to open interest ratios, and bid ask spreads all show where ERAS options are being actively traded, and where they are not.
Erasca, Inc., a clinical-stage biopharmaceutical company, focuses on discovering, developing, and commercializing therapies for patients with RAS/MAPK pathway-driven cancers. The company's lead candidates include ERAS-007, an oral inhibitor of ERK1/2 for the treatment of non-small cell lung cancer, colorectal cancer, and acute myeloid leukemia; and ERAS-601, an oral SHP2 inhibitor for patients with advanced or metastatic solid tumors. It is also developing ERAS-801, a central nervous system-penetrant EGFR inhibitor for the treatment of patients with recurrent glioblastoma multiforme. The company was incorporated in 2018 and is headquartered in San Diego, California.
| 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 % |
| 43.74 | 58 | 0 | 0.54 | 1.91 | 1.40 | 3.50 | 12.50 | -5.80 | 0.60 | 1.15 | 0.00 | 0.88 | 10 | 3,224 | 56.26 |
| 63.40 | 0 | 1 | 0.76 | 0.41 | 0.80 | 1.55 | 14.00 | +5.50 | 0.75 | 2.00 | 0.00 | 1.38 | 0 | 0 | 36.60 |
| 74.12 | 9,275 | 15 | 0.73 | 0.00 | 0.40 | 1.05 | 15.00 | +13.04 | 1.25 | 2.65 | 0.59 | 1.36 | 0 | 2,387 | 25.88 |
| 82.43 | 38 | 16 | 0.65 | 0.00 | 0.35 | 0.95 | 16.00 | +20.57 | 1.80 | 3.40 | 1.59 | 1.01 | 0 | 10 | 17.57 |
| 90.78 | 25,375 | 46 | 0.25 | 0.00 | 0.10 | 0.40 | 17.50 | +31.88 | 2.90 | 4.80 | 3.09 | 0.76 | 0 | 21 | 9.22 |
As of Nov 5, 2026
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- IndustryBiotechnology
- SectorHealthcare
- IV Rank57.14% Moderate
- Market cap (M$)4,641
- 52 weeks high-45.35%
- 52 weeks low531.90%
- Analyst recommendationStrong Buy
1.40 - Target price$23.70
64.47% above the current stock price - Dividend—
- Payout ratio—
- Earnings date2026-11-11
- P/E—
- Future P/E—
- EPS (ttm)-0.95
- EPS growth next 5 years-20.83%
As of Nov 5, 2026