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Erasca (ERAS) closed at $15.78 on November 12, 2026, down 6.1% from the previous close, on volume of 4,427,074 shares (30-day average 5,113,418).

Key numbers
  • Last close: $15.78 (November 12, 2026)
  • 52-week range: $2.34 to $24.28
  • Market value: $5.5 billion
  • 30-day implied volatility (IV30): 119.6%
  • Option volume: 849 contracts (730 calls, 119 puts); 30-day average 1,674

Data as of November 12, 2026.

ERAS Stock Summary and Trading Ideas (Erasca | NASDAQ:ERAS)

Charts for Today's Stock Price and Implied Volatility in Erasca

12-Nov-2026

Stock Price & Volume | Full Chart

30-Day Implied Volatility | IV30 Full Chart

Trade Ideas for Best Option Strategies for ERAS by Theoretical Edge and Win Rates

Sentiment

Largest Multi-Leg Option Trades (30 Days)

#DateStrategyLegsContracts
1 Oct 30, 2026 Call with Delta Hedge 18-Dec-26 16 C +23,872 Stock 508
2-2 The next 1 largest trades are for Premium members. Start a 7-day free trial

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Ranked by contracts: multi-leg trades of 200 or more contracts on one day, through Nov 11, 2026. See the 10 largest for 30, 60 and 90 days

News

Erasca GAAP EPS of -$0.15 misses by $0.01

Seeking Alpha News (Thu, 12-Nov 4:53 PM ET)

Erasca to Present at Upcoming Conferences in November

Globe Newswire (Tue, 3-Nov 8:00 AM ET)

Trading Statistics

Key Ratios

Erasca (ERAS) Frequently Asked Questions

What does Erasca do?

Erasca Inc is a clinical-stage precision oncology company singularly focused on discovering, developing, and commercializing therapies for patients with RAS/MAPK pathway-driven cancers. Its focused RAS/MAPK pathway pipeline comprises modality-agnostic programs aligned with three therapeutic strategies of: targeting key upstream and downstream signaling nodes in the RAS/MAPK pathway; targeting RAS directly; and targeting escape routes that emerge in response to treatment. Its pipeline includes two clinical-stage programs (ERAS-0015, a pan-RAS molecular glue; and ERAS-4001, a pan-KRAS inhibitor), and ERAS-12, a discovery-stage program.

What symbol and exchange does Erasca shares trade?

Erasca trades on the NASDAQ stock market under the symbol ERAS.

What is Erasca stock price doing today?

As of November 12, 2026, ERAS stock price declined to $15.78 with 4,427,074 million shares trading.

What is Erasca's Beta?

ERAS has a beta of 1.07, meaning it tends to be more sensitive to market movements. ERAS has a correlation of 0.01 to the broad based SPY ETF.

How much is Erasca worth?

ERAS has a market cap of $5.52 billion. This is considered a Mid Cap stock.

What is the highest and lowest price Erasca traded in the last 3 year period?

In the last 3 years, ERAS traded as high as $24.28 and as low as $1.01.

What are the top ETFs holding Erasca?

The top ETF exchange traded funds that ERAS belongs to (by Net Assets): VTI, XBI, IWM, VB, VXF.

Is Erasca (ERAS) a good investment?

ERAS has outperformed the market in the last year with a price return of +568.6% while the SPY ETF gained +12.0%. However, in the short term, ERAS had mixed performance relative to the market. It has underperformed in the last 3 months, returning -13.8% vs -1.5% return in SPY. But in the last 2 weeks, ERAS shares have fared better than the market returning +4.4% compared to SPY -2.0%.

What are the support and resistance levels for Erasca (ERAS)?

ERAS support price is $15.84 and resistance is $17.76 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that ERAS shares will trade within this expected range on the day.

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