Here’s whether SELLAS Life Sciences Group, Inc. Common Stock (SLS) is worth buying in 2026 —
based on weekly-updated price trend, RSI momentum, and return vs.
the S&P 500. Our current read: Bullish.
🟢
Bullish
Positives: trading above the 200-day MA (long-term uptrend intact); above the 50-day MA (medium-term momentum positive); 50-day MA is rising (+6.21% over 10 days); strong 1-year return of +724.5%; 3-month momentum positive (+80.5%). Currently 19.5% off its 52-week high. Score: +6/7.
SLS is in a confirmed uptrend, trading above both its 50-day ($11.12) and 200-day ($5.89) moving averages. An RSI of 65.5 sits in the neutral zone — momentum is neither stretched nor exhausted. The 1-year return of +724.5% compares to +20.4% for SPY (beat the market by 704.1%).
$10,000 invested 1 year ago→ $82,452 today
vs. S&P 500 (SPY) — same period beat market by 704.1%