Natera Inc. Common Stock vs SELLAS Life Sciences Group Inc. Common Stock — how do they compare? Natera Inc. Common Stock trades at $393.93 (market cap $57.03B), while SELLAS Life Sciences Group Inc. Common Stock trades at $11.81 (market cap $2.40B). The key difference: Natera Inc. Common Stock is far larger — about 23.8× SELLAS Life Sciences Group Inc. Common Stock's market cap, and Natera Inc. Common Stock is trading nearer its 52-week high, SELLAS Life Sciences Group Inc. Common Stock nearer its low. Which is the better fit depends on your goals — on Pluang, investors hold Natera Inc. Common Stock for 0 Days and SELLAS Life Sciences Group Inc. Common Stock for 0 Days on average.
| NTRA | SLS | |
|---|---|---|
Market Cap | $57.03B | $2.40B |
Volume | 1,131,157 | 4,725,416 |
Sector | Health | Health |
52-Week High | $425.64 | $15.46 |
52-Week Low | $179.42 | $1.39 |
Typical Hold Time | 0 Days | 0 Days |
Enterprise Value | $56.18B | $2.26B |
Signals from Pluang's Aura AI — not financial advice
NTRA trades at $395.66, down 0.53% today but remains near recent highs. The stock shows mixed technical signals with neutral momentum indicators. Fundamentally, the company demonstrates strong revenue growth ($2.31B in 2025, projected $2.7B in 2026) but continues to operate at a net loss (-$208M in 2025). Recent positive developments include FDA Breakthrough Device designation for its multi-cancer detection assay and regulatory approval in Japan for Signatera.
NTRA presents a growth story with significant analyst support (89% buy ratings) but carries execution risks. The stock trades at premium valuations (P/S 20.48) while still unprofitable. Key catalysts include clinical trial progress and international expansion, though investors face risks from ongoing losses and competitive pressures in precision medicine.
SELLAS Life Sciences (SLS) trades at $12.41, up 4.02% today, with a bullish technical signal from moving averages but mixed oscillators. The company reported no revenue in 2025, with a net loss of $26.86 million, negative ROE and ROA, and a high P/B ratio of 18.2. Recent news includes a law firm investigation into investor claims and positive preclinical data for SLS009 in pancreatic cancer models presented at the AACR conference.
The outlook hinges on upcoming clinical trial results, particularly the Phase 3 REGAL trial for GPS in AML, with topline data expected in Q4 2026. While analyst consensus is unanimously bullish, significant risks include the binary nature of trial outcomes, ongoing legal scrutiny, and persistent negative profitability metrics. The stock's recent surge of ~300% year-to-date reflects high investor optimism but also heightened volatility.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Natera, Inc. develops and provides cell-free DNA-based genetic testing across women's health, oncology, organ health, and rare disease, with flagship products including Panorama for noninvasive prenatal screening and Signatera for cancer recurrence monitoring.
Read more on NTRA →SELLAS Life Sciences is a late-stage clinical biopharmaceutical company developing therapies for cancer. Its programs include a WT1-targeting cancer immunotherapy and a selective CDK9 inhibitor.
Read more on SLS →