GOSS Stock Summary and Trading Ideas (Gossamer Bio | NASDAQ:GOSS)

Gossamer Bio Inc is a clinical-stage biopharmaceutical company. It focuses on discovering, acquiring, developing, and commercializing therapeutics in the disease areas of immunology, inflammation, and oncology. The company pipeline products include Seralutinib, which address the cellular overgrowth, fibrosis, and vascular remodeling which underlie PAH (pulmonary arterial hypertension).

Gossamer Bio trades on the NASDAQ stock market under the symbol GOSS.

As of August 28, 2026, GOSS stock price was flat at $0.17 with 7,118,353 million shares trading.

GOSS has a beta of 2.94, meaning it tends to be more sensitive to market movements. GOSS has a correlation of 0.04 to the broad based SPY ETF.

GOSS has a market cap of $83.15 million. This is considered a Micro Cap stock.

Last quarter Gossamer Bio reported $9 million in Revenue and -$.08 earnings per share. This beat revenue expectation by $6 million and exceeded earnings estimates by $.04.

In the last 3 years, GOSS traded as high as $3.87 and as low as $.11.

The top ETF exchange traded funds that GOSS belongs to (by Net Assets): VTI, IBB, VXF, SCHA, PRFZ.

GOSS has underperformed the market in the last year with a return of -92.9%, while the SPY ETF gained +19.7%. In the last 3 month period, GOSS fell short of the market, returning -19.4%, while SPY returned +2.2%. However, in the most recent 2 weeks GOSS has outperformed the stock market by returning +10.3%, while SPY returned -0.9%.

GOSS support price is $.16 and resistance is $.18 (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 GOSS shares will trade within this expected range on the day.