Pulmonx Corporation (LUNG)
LUNG moved a median of +0.06% 30 minutes after news, and -0.47% by the close. How LUNG actually reacts to news — the realized, point-in-time move the market made, measured across 256 labeled events over the last three years with zero look-ahead.
LUNG’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 38% | 255 |
| 30-min | +0.06% | 51% | 256 |
| 60-min | 0.00% | 45% | 256 |
| to close | -0.47% | 45% | 253 |
| Middle 50% of LUNG reactions | -1.19% to +1.60% |
|---|---|
| Median reaction (30-min) | +0.06% |
| Measured reactions | 256 |
Half of all Pulmonx Corporation news events land between -1.19% and +1.60% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How LUNG reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Rating reiterations | 38 | +0.33% | 55% | -0.90% |
| Price-target cuts | 12 | -0.18% | 42% | -1.51% |
Last 3 years, pulled 2026-09-21. Reaction = percent move vs. the price at the news timestamp. Counts and medians only. The same measurement runs across every name in the dataset. 4 further classes were observed with fewer than 10 measured events and are not published. See how LUNG ranks against every other measured name →
That’s how LUNG usually reacts — get an email when it moves on news →Email me when LUNG moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to LUNG's baseline. Nothing else.
Recent LUNG events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Pulmonx to Report Third Quarter 2026 Financial Results on October 27, 2026 | Press release | GlobeNewswire | -0.29% | +1.71% | |
| Pulmonx Corporation Announces Inducement Grants Under Nasdaq Listing Rule 5635(c)(4) | Press release | GlobeNewswire | +0.45% | +1.79% | |
| Pulmonx to Participate in Upcoming Investor Conferences | Press release | GlobeNewswire | +2.48% | -1.65% | |
| Form 10-Q Pulmonx Corp For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -1.98% | -1.98% | |
| Form 8-K Pulmonx Corp For: Jul 29 | SEC filing · Form 8-K | SEC EDGAR | +13.82% | +18.38% | |
| Pulmonx Reports Second Quarter 2026 Financial Results | Press release | GlobeNewswire | +13.82% | +18.38% | |
| Pulmonx to Present at the Canaccord Genuity 46th Annual Growth Conference | Press release | GlobeNewswire | +0.00% | -1.57% | |
| Pulmonx to Report Second Quarter 2026 Financial Results on July 29, 2026 | Press release | GlobeNewswire | +0.00% | +1.40% | |
| Form 8-K Pulmonx Corp For: Jun 04 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -5.56% | |
| Pulmonx Corporation Announces Inducement Grants Under Nasdaq Listing Rule 5635(c)(4) | Press release | GlobeNewswire | +3.82% | +2.55% | |
| Form SD Pulmonx Corp | SEC filing · Form SD | SEC EDGAR | -0.77% | +3.08% | |
| Form 10-Q Pulmonx Corp For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +0.74% | -5.22% | |
| Form 8-K Pulmonx Corp For: Apr 29 | SEC filing · Form 8-K | SEC EDGAR | +5.93% | +8.47% | |
| Pulmonx Reports First Quarter 2026 Financial Results | Press release | GlobeNewswire | +5.93% | +8.47% | |
| Pulmonx to Present at the Bank of America Securities 2026 Health Care Conference | Press release | GlobeNewswire | -0.41% | -0.83% | |
| Form ARS Pulmonx Corp For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | +0.00% | -1.54% | |
| Form DEF 14A Pulmonx Corp For: Jun 04 | SEC filing · Form DEF | SEC EDGAR | +0.00% | -1.54% | |
| Form DEFA14A Pulmonx Corp | SEC filing · Form DEFA14A | SEC EDGAR | +0.00% | -1.54% | |
| Pulmonx to Report First Quarter 2026 Financial Results on April 29, 2026 | Press release | GlobeNewswire | -3.75% | -8.75% | |
| Form 10-K Pulmonx Corp For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -0.60% | +1.99% | |
| Form S-8 Pulmonx Corp | SEC filing · Form S-8 | SEC EDGAR | -0.60% | +1.99% | |
| Form 8-K Pulmonx Corp For: Mar 02 | SEC filing · Form 8-K | SEC EDGAR | +6.21% | +11.03% | |
| Form 8-K Pulmonx Corp For: Mar 04 | SEC filing · Form 8-K | SEC EDGAR | +6.21% | +11.03% | |
| Pulmonx Announces Closing of up to $60 Million Credit Facility | Press release | GlobeNewswire | +6.21% | +11.03% | |
| Pulmonx Reports Fourth Quarter and Full Year 2025 Financial Results | Press release | GlobeNewswire | +6.21% | +11.03% | |
| Pulmonx to Report Fourth Quarter and Full Year 2025 Financial Results on March 4, 2026 | Press release | GlobeNewswire | -1.05% | +5.25% | |
| Pulmonx Announces Inducement Grants under Nasdaq Listing Rule 5635(c)(4) | Press release | GlobeNewswire | -1.58% | +13.83% | |
| Form EFFECT Pulmonx Corp | SEC filing · Form EFFECT | SEC EDGAR | +1.80% | -2.40% | |
| Form S-3/A Pulmonx Corp | SEC filing · Form S-3 | SEC EDGAR | +1.58% | +7.59% | |
| Form S-8 Pulmonx Corp | SEC filing · Form S-8 | SEC EDGAR | +1.58% | +7.59% | |
| Form 10-Q Pulmonx Corp For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | — | |
| Form 8-K Pulmonx Corp For: Nov 12 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | — | |
| Pulmonx Reports Third Quarter 2025 Financial Results | Press release | GlobeNewswire | +0.00% | — | |
| Form 8-K Pulmonx Corp For: Oct 21 | SEC filing · Form 8-K | SEC EDGAR | +17.61% | +6.45% | |
| Pulmonx Announces Management Transition and Preliminary Third Quarter 2025 Revenue; Reschedules Third Quarter 2025 Earnings Call to November 12, 2025 | Press release | GlobeNewswire | +17.61% | +6.45% | |
| Pulmonx to Report Third Quarter 2025 Financial Results on October 29, 2025 | Press release | GlobeNewswire | +0.00% | -2.48% | |
| Form S-3 Pulmonx Corp | SEC filing · Form S-3 | SEC EDGAR | -1.15% | -5.17% | |
| Pulmonx to Participate in September Investor Conferences | Press release | GlobeNewswire | +0.34% | +5.08% | |
| Form 10-Q Pulmonx Corp For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -2.11% | +0.00% | |
| Form 8-K Pulmonx Corp For: Jul 30 | SEC filing · Form 8-K | SEC EDGAR | -9.55% | -7.54% | |
| Pulmonx Reports Second Quarter 2025 Financial Results | Press release | GlobeNewswire | -9.55% | -7.54% | |
| Pulmonx to Present at the Canaccord Genuity 45th Annual Growth Conference | Press release | GlobeNewswire | +2.91% | +1.61% | |
| Pulmonx to Report Second Quarter 2025 Financial Results on July 30, 2025 | Press release | GlobeNewswire | +0.00% | +6.19% | |
| Form SD Pulmonx Corp | SEC filing · Form SD | SEC EDGAR | -2.85% | -0.32% | |
| Pulmonx to Present at the Goldman Sachs 46th Annual Global Healthcare Conference | Press release | GlobeNewswire | -0.67% | +7.74% | |
| Form 8-K Pulmonx Corp For: May 22 | SEC filing · Form 8-K | SEC EDGAR | -0.33% | +0.97% | |
| Form 10-Q Pulmonx Corp For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -3.06% | -4.02% | |
| Pulmonx to Present at the Bank of America Securities 2025 Health Care Conference | Press release | GlobeNewswire | -3.13% | -1.57% | |
| Form 8-K Pulmonx Corp For: Apr 30 | SEC filing · Form 8-K | SEC EDGAR | -7.58% | -27.64% | |
| Pulmonx Reports First Quarter 2025 Financial Results | Press release | GlobeNewswire | -7.58% | -27.64% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the LUNG section they belong to.
Where else LUNG is measured.
LUNG earnings → · Analyst actions → · SEC filings →
Every ticker we measure the same way24
Apple (AAPL)
How AAPL actually reacts to news, measured.
NVIDIA (NVDA)
How NVDA actually reacts to news, measured.
Tesla (TSLA)
How TSLA actually reacts to news, measured.
Microsoft (MSFT)
How MSFT actually reacts to news, measured.
Advanced Micro Devices (AMD)
How AMD actually reacts to news, measured.
Amazon (AMZN)
How AMZN actually reacts to news, measured.
Alphabet (GOOG)
How GOOG actually reacts to news, measured.
Meta Platforms (META)
How META actually reacts to news, measured.
Broadcom (AVGO)
How AVGO actually reacts to news, measured.
JPMorgan Chase (JPM)
How JPM actually reacts to news, measured.
Visa (V)
How V actually reacts to news, measured.
Walmart (WMT)
How WMT actually reacts to news, measured.
Eli Lilly (LLY)
How LLY actually reacts to news, measured.
UnitedHealth Group (UNH)
How UNH actually reacts to news, measured.
Netflix (NFLX)
How NFLX actually reacts to news, measured.
Johnson & Johnson (JNJ)
How JNJ actually reacts to news, measured.
Exxon Mobil (XOM)
How XOM actually reacts to news, measured.
Home Depot (HD)
How HD actually reacts to news, measured.
Costco (COST)
How COST actually reacts to news, measured.
Mastercard (MA)
How MA actually reacts to news, measured.
Oracle (ORCL)
How ORCL actually reacts to news, measured.
Salesforce (CRM)
How CRM actually reacts to news, measured.
Bank of America (BAC)
How BAC actually reacts to news, measured.
Coca-Cola (KO)
How KO actually reacts to news, measured.
Walt Disney (DIS)
How DIS actually reacts to news, measured.
Browse all tickers
Every name we’ve measured, in one place.
How the numbers are made.
How is Pulmonx Corporation's median reaction calculated?
Every labeled LUNG news event is measured from its own timestamp: the last trade before the news is the base price, and the move is read at fixed horizons — 30 minutes of trading, then the close. The median across 256 events is what this page reports. Point-in-time, zero look-ahead: no event borrows information from a later one.
What counts as a positive reaction?
Any event whose price move is above zero at the horizon, relative to the last trade before the news timestamp. 51% of LUNG's measured events are up at 30 minutes; the rest close the window flat or negative.
How often is this page updated?
The news table refreshes automatically as new events are labeled and priced. The reaction medians are re-pulled in batches from the dataset — the figures here are as of 2026-09-21.
Does LUNG's past reaction predict its next one?
No. These are realized facts about past events, not forecasts. They describe a distribution — they say nothing certain about any future move.