NASDAQ · ERASHealthcarePharmaceuticals

Erasca, Inc. Common Stock (ERAS)

$14.91+1.84%
Close Nov 4, 2026 · split-adjusted
Nov 3, 2026$14.64▲ 515.13% in range
Nov 3, 2025Low $2.20 · High $22.47Nov 3, 2026
What changed · written from our data
As of Nov 4, 2026

Erasca closed at $14.91 on Nov 4, up 1.84%, 33.6% below its 52-week closing high. Volume of 3.5M shares was 0.71× its 20-day average (below normal).

Split-adjusted performance: +4.3% over one month, +36.8% over six months, +526.5% over one year.

Short interest was 37.0M shares at the Oct 15 settlement, up 4.6% from the prior report (14.5% of float, 6.3 days to cover).

Market cap$5.21B349.8M shares
Revenue · quarter$0.00—
Diluted EPS$-0.14—
P/E · TTM—
Net margin—
Dividend yieldNone
52-week range2.20 – 22.47−33.6% from high
Volume3.5M0.71× 20-day avg
Volatility · 60d59.7%Annualised
Short % of float14.5%6.4 days to cover
Net cash$268.7MCash $268.7M
Next earnings—Not scheduled
Split-adjusted performance
1W −1.4%1M +4.3%3M −18.4%6M +36.8%YTD +300.8%1Y +526.5%3Y +574.7%5Y −19.4%

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Pharmaceuticals

Percentile among 420 companies (100 = best)

6-month momentum89
Revenue growth—
Net margin—
Value (low P/E)—
Size90

Industry medians: 6-month return −25.5%, revenue growth +6.2%, net margin −33.8%, P/E 16.1×.

Short interest

Details →
Shares short37.0M+4.6% vs prior
Days to cover6.4Settled Oct 15
% of float14.5%
Short vol. 10d55.7%of daily volume

Closest peers by size in Pharmaceuticals

CompanyPriceToday6MRev. growthNet marginP/EMkt cap
ERASErasca$14.91+1.84%+36.8%———$5.21B
COGTCogent Biosciences$31.49+1.38%−12.2%———$5.46BCompare
TVTXTravere Therapeutics$52.42+6.09%+17.1%+36.2%−23.3%—$4.94BCompare
DNTHDianthus Therapeutics$85.81+3.76%−5.1%+294.3%−6598.6%—$4.80BCompare
MANEVeradermics, Incorporated$136.51+2.17%+24.4%———$5.70BCompare
PTCTPTC Therapeutics$68.97+1.25%+3.6%+69.6%−14.4%—$5.76BCompare
DFTXDefinium Therapeutics$32.70−2.13%+39.6%———$4.39BCompare
MIRMMirum Pharmaceuticals$96.97+11.42%−11.9%+39.6%−22.0%—$6.30BCompare
LGNDLigand Pharmaceuticals$316.13+0.83%+35.9%−31.8%−36.2%122.9$6.32BCompare

Quick answers

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.
What is ERAS's market cap?
$5.21B, based on the Nov 4 close of $14.91.
Does Erasca pay a dividend?
No regular cash dividend has been paid in the last year.
How much of ERAS is sold short?
37.0M shares, 14.5% of float, as of Oct 15, 2026.
What sector is ERAS in?
Healthcare, in the Pharmaceuticals industry.

About Erasca

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.

HQ: San Diego, CA103 employeesListed Jul 16, 2021erasca.com

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology