Should you buy MDB stock?
Last updated:
Based on market data through , StockInvest.us rates MongoDB Inc (MDB) as a Buy Candidate with a technical score of 4.76 on its -10 to +10 scale. The rating is unchanged from the previous daily evaluation.
- Buy signal since
- Price since signal Up 18.17%
- 3-month trend forecast Up 4.68%
- +90.6% price growth over the last year
- High gross margin of 72.0%
- Low bankruptcy risk (Altman Z-Score: 24.33)
Strong day for MongoDB Inc stock price on Friday rising 7.78% to $398.80
(Market data through Aug 07, 2026)
The MongoDB Inc stock price gained 7.78% on the last trading day (Friday, 7th Aug 2026), rising from $370.00 to $398.80. During the last trading day the stock fluctuated 5.10% from a day low at $380.43 to a day high of $399.85. The price has risen in 8 of the last 10 days and is up by 33.73% over the past 2 weeks. Volume has increased on the last day along with the price, which is a positive technical sign, and, in total, 134 thousand more shares were traded than the day before. In total, 2 million shares were bought and sold for approximately $672.40 million.
The stock lies in the upper part of a very wide and weak rising trend in the short term, and this may normally pose a very good selling opportunity for the short-term trader as reaction back towards the lower part of the trend can be expected. A break-up at the top trend line at $418.05 will firstly indicate a stronger rate of rising. Given the current short-term trend, the stock is expected to rise 4.68% during the next 3 months and, with a 90% probability hold a price between $317.34 and $437.62 at the end of this 3-month period.
MDB Signals & Forecast
Mostly positive signals in the chart today. The MongoDB Inc stock holds buy signals from both short and long-term Moving Averages giving a positive forecast for the stock. Also, there is a general buy signal from the relation between the two signals where the short-term average is above the long-term average. On corrections down, there will be some support from the lines at $363.79 and $335.24. A breakdown below any of these levels will issue sell signals. A buy signal was issued from a pivot bottom point on Thursday, June 25, 2026, and so far it has risen 35.60%. Further rise is indicated until a new top pivot has been found. Furthermore, there is a buy signal from the 3 month Moving Average Convergence Divergence (MACD). Volume is rising along with the price. This is considered to be a good technical signal.
Support, Risk & Stop-loss for MongoDB Inc stock
On the downside, the stock finds support just below today's level from accumulated volume at $335.55 and $325.68. There is a natural risk involved when a stock is testing a support level, since if this is broken, the stock then may fall to the next support level. In this case, MongoDB Inc finds support just below today's level at $335.55. If this is broken, then the next support from accumulated volume will be at $325.68 and $314.01.
This stock may move much during the day (volatility) and with a large prediction interval from the Bollinger Band this stock is considered to be "high risk". During the last day, the stock moved $19.42 between high and low, or 5.10%. For the last week, the stock has had daily average volatility of 5.80%.
The MongoDB Inc stock is overbought on RSI14 and lies in the upper part of the trend. Normally this may pose a good selling opportunity for the short-term trader, but some stocks may go long and hard while being overbought and the RSI is still moving upwards. Regardless, the high RSI together with the trend position increases the risk and higher daily movements (volatility) should be expected. A correction down in the nearby future seems very likely, and it is of great importance that the stock manages to break the trend before that occurs.
Our recommended stop-loss: $384.92 (-3.48%) (This stock has high daily movements and this gives high risk. The RSI14 is 76 and this increases the risk substantially. There is a buy signal from a pivot bottom found 30 days ago.)
Trading Expectations (MDB) For The Upcoming Trading Day Of Monday 10th
For the upcoming trading day on Monday, 10th we expect MongoDB Inc to open at $393.03, and during the day (based on 14 day Average True Range), to move between $388.79 and $408.81, which gives a possible trading interval of +/-$20.02 (+/-5.15%) up or down from last closing price. If MongoDB Inc takes out the full calculated possible swing range there will be an estimated 5.15% move between the lowest and the highest trading price during the day.
Since the stock is closer to the resistance from accumulated volume at $403.88 (1.27%) than the support at $335.55 (15.86%), our systems don't find the trading risk/reward intra-day attractive and any bets should be held until the stock is closer to the support level.
Is MongoDB Inc stock A Buy?
Several short-term signals, along with a general good trend, are positive and we conclude that the current level may hold a buying opportunity as there is a fair chance for MongoDB Inc stock to perform well in the short-term.
Current score:
4.760
Buy Candidate
Unchanged
Predicted Fair Opening Price
Predicted fair opening price on August 10, 2026 - $393.03 ( 1.45%).
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MDB Performance
Trading levels for MDB
Fibonacci Support & Resistance Levels
| Level | Price | |
|---|---|---|
| R3 | 412.45 | 3.42% |
| R2 | 405.03 | 1.56% |
| R1 | 400.45 | 0.413% |
| Price | 398.80 | |
| S1 | 385.61 | -3.31% |
| S2 | 381.03 | -4.46% |
| S3 | 373.61 | -6.32% |
Accumulated Volume Support & Resistance Levels
| Level | Price | |
|---|---|---|
| R3 | 0 | - |
| R2 | 0 | - |
| R1 | 403.88 | 1.27% |
| Price | 398.80 | |
| S1 | 335.55 | -15.86% |
| S2 | 325.68 | -18.34% |
| S3 | 314.01 | -21.26% |
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