Is CMPX Worth Buying in 2026?

Compass Therapeutics, Inc. Common Stock

STOCK BIOLOGICAL PRODUCTS, (NO DIAGNOSTIC SUBSTANCES) Updated 2026-06-07

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: Bearish.

🔴
Bearish

Positives: RSI 58 — healthy momentum range. Concerns: trading below the 200-day MA (long-term downtrend); below the 50-day MA (medium-term momentum negative); 50-day MA is falling (-15.36% over 10 days); weak 1-year return of -13.6%; 3-month momentum negative (-62.4%). Currently 70.3% off its 52-week high. Score: -5/7.

Ready to act on this? 📈 Trade on Webull

CMPX is trading below its 200-day MA ($4.48) — a key warning sign the longer-term trend is under pressure. An RSI of 58.0 sits in the neutral zone — momentum is neither stretched nor exhausted. The 1-year return of -13.6% compares to +24.4% for SPY (trailed the market by 37.9%). The current 70.3% drawdown from the 52-week high reflects elevated risk for momentum-based strategies.

$10,000 invested 1 year ago → $8,644 today
vs. S&P 500 (SPY) — same period trailed market by 37.9%

1-Year Price Chart

Daily candles
MA-50 MA-200 Up Down

Signal Check

Above 200-day MA ($4.48)
Above 50-day MA ($3.42)
RSI(14) neutral zone (30–70) — currently 58.0
Positive return (-13.6%)
!Within 10% of period high (−70.3%)
Period Range $2.04
$1.61 $6.88
RSI (14) 58.0
0 · OversoldOverbought · 100

Key Metrics

Price$2.04
Period Return-13.6%
Period High$6.88
Period Low$1.61
Drawdown−70.3%
MA-50$3.42
MA-200$4.48
RSI (14)58.0
Avg Volume (30d)13.1M
vs. SPYtrailed by 37.9%
Return Rank#823 of 1245

Trade CMPX

📈 Trade on Webull 📊 Trade on moomoo 💹 Interactive Brokers