MDB · MongoDB

MongoDB’s 18.2% rebound resets the weekly signal, but volume leaves confirmation unfinished

MDB closed at $398.80 after its strongest recent week, back in the upper part of its 52-week range and above key Sharemaestro levels. The move is constructive, but participation was still below average.

Week of 7 Aug 2026

Price and trend

What changed, and whether the move is confirmed

Weekly price is shown against Sharemaestro’s Trend Line and Fair Value, with participation and market leadership alongside it.

52-week history

Price, trend, and Fair Value

Latest
398.8 USD
vs Trend
25.9%
vs Fair Value
30.1%

The price chart compares weekly close with the Trend Line and Fair Value. MDB is shown at 25.9% versus the Trend Line and 30.1% versus Fair Value.

Price Trend Line Fair Value
52 weeks agoLatest week
Participation and leadership

Market Dynamics and Relative Strength

Pressure
0.44
Leadership
6.27

The pressure chart tracks Market Dynamics and Relative Strength together. The latest readings are - for Market Dynamics and - for Relative Strength, with four-week changes of - and -, respectively.

Market Dynamics Relative Strength
52 weeks agoLatest week
Weekly participation

Trading volume

Latest
8.7M
13W avg
9.5M
Ratio
0.9x

The volume profile shows weekly participation across the one-year window. Latest volume is 8.7M versus a 13-week average of 9.5M and a 52-week average of 9.8M.

52 weeks agoLatest week

Price position

Where the shares stand

  • Range location: 81.4%. Shows where the latest close sits between the 52-week low and high.
  • Trend distance: 25.9%. Price premium or discount versus the weekly Trend Line.
  • Fair-value gap: 30.1%. Premium demand or model discount versus Sharemaestro Fair Value.
  • High-water gap: -10.3%. Distance from the latest 52-week high.

Trading activity

Whether volume confirms the move

  • Participation: 0.9x. Latest volume versus the 13-week average.
  • Baseline: 9.5M. 13-week average volume.
  • One-year base: 9.8M. 52-week average volume.

Next checks

What investors should watch

  • Trend Line remains the key weekly regime level.
  • Activity pressure is the gauge to monitor for confirmation or fade.
  • A volume ratio above 1.5x would show stronger participation in the next move.

At a glance

Summary

Audio summaryA short spoken overview of the main findings.

MongoDB gained 18.2% in the week ended 7 August, lifting the stock to $398.80 and 25.9% above its weekly Trend Line. The Trend backdrop is active again and Relative Strength has turned positive, but volume of 8.7 million shares was only 0.9 times the 13-week average, keeping the read balanced rather than fully confirmed.

  • MDB rose 18.2% for the week, with 4-week and 12-week returns of 16.6% and 27.8%.
  • The stock sits at 81.4% of its 52-week range, 10.3% below its $444.70 high and 30.1% above Sharemaestro Fair Value.
  • The weekly Trend Signal is active with a 1-week streak, while Trend Breadth is 53.8%, or 28 active weeks in the past 52.
  • Volume was 8.7 million shares, below the 13-week average of 9.5 million and the 52-week average of 9.8 million.
  • Sector and industry reads are supportive but mixed: Technology breadth is positive for Trend and Relative Strength, while Software - Infrastructure has stronger Market Dynamics breadth but weaker Relative Strength breadth.

Company analysis

The move in context

Price action puts MDB back in high-range territory

MongoDB’s 18.2% weekly gain brought the database software company back to $398.80, placing the stock at 81.4% of its 52-week range. The latest close is 25.9% above the Sharemaestro Trend Line at $316.70 and 30.1% above Fair Value at $306.50, showing clear premium demand after a sharp rebound from late-July levels.

The move also gives MDB positive returns across the main timeframes: 16.6% over four weeks, 27.8% over 12 weeks, 15.8% over 26 weeks and 90.6% over 52 weeks. That breadth of momentum is constructive, though the stock remains 10.3% below its 52-week high of $444.70, leaving the next test focused on whether buyers can sustain the recovery near the upper end of the range.

Trend Signal improves, but the overall setup is still balanced

The weekly Trend backdrop is active, but only with a 1-week active streak, so the signal is fresh rather than mature. Trend Breadth sits at 53.8%, with 28 of the past 52 weeks active, which supports a constructive regime but stops short of a dominant long-running signal.

Market Dynamics are also mixed. Activity pressure is positive at 0.44, yet it has fallen 16.5% over four weeks, suggesting buying pressure has not strengthened as quickly as price. Relative Strength is healthier, with the latest reading at 6.27 and a 178.3% four-week improvement, helped by the sharp turn from negative readings in July.

Software peers are rallying, but MDB is not alone

MongoDB’s weekly gain outpaced the US Technology group average of 8.8% and the US Software - Infrastructure average of 7.4%. Within US Technology, MDB ranked 111th out of 708 stocks, putting it in roughly the 84th percentile for weekly performance. In its sector screen, it ranked 15th for the week, while in Software - Infrastructure it ranked 17th.

The group context is supportive, though not uniformly strong. US Technology shows 57.0% Trend breadth and 58.0% positive Relative Strength breadth, but only 40.0% positive Market Dynamics breadth. Software - Infrastructure has 56.0% Trend breadth and a stronger 62.0% Market Dynamics breadth, while Relative Strength breadth is weaker at 45.0%. That makes MDB’s positive Relative Strength more useful, but also raises the bar for continued outperformance.

Volume and valuation are the main watch points

The confirmation gap is volume. MDB traded 8.7 million shares in the latest week, below both the 13-week average of 9.5 million and the 52-week average of 9.8 million. The rally followed a 13.2% gain on 6.4 million shares the prior week, so price has improved faster than participation. A future move with volume above 1.5 times average would carry stronger confirmation.

Risk remains two-sided. Recent weekly volatility is 7.9%, below the 52-week base volatility of 9.7%, but the distribution still includes sharp moves: the best recent week was the latest +18.2%, while the worst was -17.7% in early March. With the stock now far above both Trend and Fair Value, the key watch-next levels are whether activity pressure firms, whether volume expands, and whether MDB can close the gap to its 52-week high without losing Relative Strength.

Peer comparison

How the wider group is behaving

Breadth shows how much of the sector or industry is participating. A company move is more convincing when its peers are improving too.

US Technology

100 tracked companies

Above Trend Line57.0%

Positive Relative Strength58.0%

US Software - Infrastructure

100 tracked companies

Above Trend Line56.0%

Positive Relative Strength45.0%

Balanced view

What supports the case, and what could weaken it

What is working

  • The trend backdrop is active with a 1-week active streak.
  • Price is above the Trend Line, keeping the weekly tape constructive.
  • Price is above Fair Value, showing premium demand versus the model.
  • Activity pressure is positive on the latest completed week.
  • Activity pressure is constructive, supporting the smart-money activity read.

What needs caution

  • No major top-level risk cluster is currently dominant.

Research note

This article is for educational market research only and is not financial, investment, trading, tax, or legal advice. Sharemaestro does not make buy, sell, or hold recommendations.

Source and attribution

Source: Sharemaestro. Canonical article: https://sharemaestro.com/news/mongodb-18-weekly-rebound-volume-confirmation/.

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