SEPN Stock Summary and Trading Ideas (Septerna | NASDAQ:SEPN)

Septerna Inc is a clinical-stage biotechnology company pioneering a new era of G protein-coupled receptor (GPCR) oral small molecule drug discovery powered by a proprietary Native Complex Platform. Its industrial-scale platform aims to unlock the full potential of GPCR therapies. The group discovery and development of a pipeline of product candidates focused initially on treating patients in three therapeutic areas: endocrinology, immunology and inflammation, and metabolic disease. Its pipeline includes SEP-786 (PTH1R), SEP-631 (MRGPRX2), TSHR, GLP-1R, GIPR, and GCGR.

Septerna trades on the NASDAQ stock market under the symbol SEPN.

As of September 11, 2026, SEPN stock price climbed to $38.51 with 332,357 million shares trading.

SEPN has a beta of 0.86, meaning it tends to be less sensitive to market movements. SEPN has a correlation of 0.03 to the broad based SPY ETF.

SEPN has a market cap of $1.80 billion. This is considered a Small Cap stock.

Last quarter Septerna reported $27 million in Revenue and -$.29 earnings per share. This beat revenue expectation by $7 million and exceeded earnings estimates by $.20.

The top ETF exchange traded funds that SEPN belongs to (by Net Assets): VTI, VXF, XPH, VTWO, SCHA.

SEPN has outperformed the market in the last year with a return of +167.1%, while the SPY ETF gained +17.4%. In the last 3 month period, SEPN beat the market returning +13.2%, while SPY returned +3.9%. However, in the most recent 2 weeks SEPN has underperformed the stock market by returning -1.0%, while SPY returned -0.7%.

SEPN support price is $36.47 and resistance is $39.04 (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 SEPN shares will trade within this expected range on the day.