- Beat earnings estimates in all of the last 4 quarters
- High gross margin of 77.1%
- Lower volatility than the market (beta 0.31)
High volatility in Pulmonx Corporation stock price on Friday which ended trading at $1.63
(Updated on Jul 31, 2026)
The Pulmonx Corporation stock price gained 1.24% on the last trading day (Friday, 31st Jul 2026), rising from $1.61 to $1.63. During the last trading day the stock fluctuated 20.92% from a day low at $1.53 to a day high of $1.85. The price has risen in 5 of the last 10 days and is up by 16.43% over the past 2 weeks. Volume fell on the last day by -3 million shares and in total, 2 million shares were bought and sold for approximately $2.74 million. You should take into consideration that falling volume on higher prices causes divergence and may be an early warning about possible changes over the next couple of days.
The stockis at the upper part of a very wide and horizontal trend and normally this may pose a good selling opportunity but a break-up through the top trend line at $1.66 will give a strong buy signal and a trend shift could be expected. Given the current horizontal trend, you can expect Pulmonx Corporation stock with a 90% probability to be traded between $1.15 and $1.63 at the end of this 3-month period. A break of a horizontal trend is often followed by a large increase in the volume, and stocks seldom manage to go directly from the bottom of a trend up to the top. Stocks turning up in the middle of a horizontal trend are therefore considered to be potential runners. Do note, that if the stock price manages to stay at current levels or higher, our prediction target will start to change positively over the next few days as the conditions for the current predictions will be broken.
LUNG Signals & Forecast
The Pulmonx Corporation stock holds buy signals from both short and long-term Moving Averages giving a positive forecast for the stock, but the stock has a general sell signal from the relation between the two signals where the long-term average is above the short-term average. On corrections down, there will be some support from the lines at $1.34 and $1.36. A breakdown below any of these levels will issue sell signals. A buy signal was issued from a pivot bottom point on Friday, July 24, 2026, and so far it has risen 39.32%. Further rise is indicated until a new top pivot has been found. Volume fell during the last trading day despite gaining prices. This causes a divergence between volume and price and it may be an early warning. The stock should be watched closely. Some negative signals were issued as well, and these may have some influence on the near short-term development. Furthermore, there is currently a sell signal from the 3 month Moving Average Convergence Divergence (MACD).
Support, Risk & Stop-loss for Pulmonx Corporation stock
Pulmonx Corporation finds support from accumulated volume at $1.61 and this level may hold a buying opportunity as an upwards reaction can be expected when the support is being tested.
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 $0.320 between high and low, or 20.92%. For the last week, the stock has had daily average volatility of 15.15%.
Our recommended stop-loss: $1.58 (-3.30%) (This stock has high daily movements and this gives high risk. There is a buy signal from a pivot bottom found 5 days ago.)
Trading Expectations (LUNG) For The Upcoming Trading Day Of Monday 3rd
For the upcoming trading day on Monday, 3rd we expect Pulmonx Corporation to open at $1.67, and during the day (based on 14 day Average True Range), to move between $1.56 and $1.70, which gives a possible trading interval of +/-$0.143 (+/-9.16%) up or down from last closing price. If Pulmonx Corporation takes out the full calculated possible swing range there will be an estimated 9.16% move between the lowest and the highest trading price during the day.
Since the stock is closer to the support from accumulated volume at $1.61 (1.23%) than the resistance at $1.65 (1.23%), our systems sees the trading risk/reward intra-day as attractive and believe profit can be made before the stock reaches first resistance..
Is Pulmonx Corporation stock A Buy?
Several short-term signals are positive and we conclude that the current level may hold a buying opportunity, as there is a fair chance for Pulmonx Corporation stock to perform well in the short-term period.
Current score:
2.867
Buy Candidate
Unchanged
Predicted Fair Opening Price
Predicted fair opening price on August 3, 2026 - $1.67 ( 2.45%).
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LUNG Performance
Trading levels for LUNG
Fibonacci Support & Resistance Levels
| Level | Price | |
|---|---|---|
| R3 | 1.99 | 22.09% |
| R2 | 1.87 | 14.59% |
| R1 | 1.79 | 9.95% |
| Price | 1.63 | |
| S1 | 1.55 | -5.05% |
| S2 | 1.47 | -9.68% |
| S3 | 1.35 | -17.18% |
Accumulated Volume Support & Resistance Levels
| Level | Price | |
|---|---|---|
| R3 | 0 | - |
| R2 | 1.68 | 3.07% |
| R1 | 1.65 | 1.23% |
| Price | 1.63 | |
| S1 | 1.61 | -1.23% |
| S2 | 1.27 | -22.09% |
| S3 | 1.25 | -23.31% |
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