Here’s whether MongoDB, Inc. Class A (MDB) 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: strong 1-year return of +64.6%. Concerns: trading below the 200-day MA (long-term downtrend); below the 50-day MA (medium-term momentum negative); 50-day MA is falling (-8.94% over 10 days); 3-month momentum negative (-34.1%). Currently 40.8% off its 52-week high. Score: -4/7.
MDB is trading below its 200-day MA ($314.41) — a key warning sign the longer-term trend is under pressure. An RSI of 65.2 sits in the neutral zone — momentum is neither stretched nor exhausted. The 1-year return of +64.6% compares to +35.1% for SPY (beat the market by 29.5%). The current 40.8% drawdown from the 52-week high reflects elevated risk for momentum-based strategies.
$10,000 invested 1 year ago→ $16,457 today
vs. S&P 500 (SPY) — same period beat market by 29.5%
1-Year Price Chart
Daily candles
MA-50MA-200UpDown
Signal Check
✗Above 200-day MA ($314.41)
✗Above 50-day MA ($284.41)
✓RSI(14) neutral zone (30–70) — currently 65.2
✓Positive return (+64.6%)
!Within 10% of period high (−40.8%)
Period Range $263.38
$148.88$444.72
RSI (14) 65.2
0 · OversoldOverbought · 100
Key Metrics
Price$263.38
Period Return+64.6%
Period High$444.72
Period Low$148.88
Drawdown−40.8%
MA-50$284.41
MA-200$314.41
RSI (14)65.2
Avg Volume (30d)1.6M
vs. SPYbeat by 29.5%
Return Rank#310 of 996
Trend Signals
Price is below the 200-day moving average ($314.41)
Price is below the 50-day moving average ($284.41)