Is CMPX Worth Buying in 2026?

Compass Therapeutics, Inc. Common Stock

STOCK BIOLOGICAL PRODUCTS, (NO DIAGNOSTIC SUBSTANCES) Updated 2026-04-19

Here’s whether Compass Therapeutics, Inc. Common Stock (CMPX) 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); RSI 63 — healthy momentum range; strong 1-year return of +252.9%; 3-month momentum positive (+5.3%); rising volume confirms the move (1.35x 30d avg). Concerns: 50-day MA is falling (-2.44% over 10 days). Currently 12.8% off its 52-week high. Score: +6/7.

Ready to act on this? 📈 Trade on Webull

CMPX is in a confirmed uptrend, trading above both its 50-day ($5.70) and 200-day ($4.57) moving averages. An RSI of 63.2 sits in the neutral zone — momentum is neither stretched nor exhausted. The 1-year return of +252.9% compares to +35.1% for SPY (beat the market by 217.8%).

$10,000 invested 1 year ago → $35,294 today
vs. S&P 500 (SPY) — same period beat market by 217.8%

1-Year Price Chart

Daily candles
MA-50 MA-200 Up Down

Signal Check

Above 200-day MA ($4.57)
Above 50-day MA ($5.70)
RSI(14) neutral zone (30–70) — currently 63.2
Positive return (+252.9%)
!Within 10% of period high (−12.8%)
Period Range $6.00
$1.60 $6.88
RSI (14) 63.2
0 · OversoldOverbought · 100

Key Metrics

Price$6.00
Period Return+252.9%
Period High$6.88
Period Low$1.60
Drawdown−12.8%
MA-50$5.70
MA-200$4.57
RSI (14)63.2
Avg Volume (30d)2.5M
vs. SPYbeat by 217.8%
Return Rank#81 of 996

Trade CMPX

📈 Trade on Webull 📊 Trade on moomoo 💹 Interactive Brokers