Luna Innovations Incorporated (LUNA)
LUNA moved a median of -0.15% 30 minutes after news, and 0.00% by the close. How LUNA actually reacts to news — the realized, point-in-time move the market made, measured across 840 labeled events over the last three years with zero look-ahead.
LUNA’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 37% | 807 |
| 30-min | -0.15% | 40% | 828 |
| 60-min | 0.00% | 45% | 832 |
| to close | 0.00% | 47% | 838 |
| Middle 50% of LUNA reactions | -1.51% to +0.80% |
|---|---|
| Median reaction (30-min) | -0.15% |
| Measured reactions | 840 |
Half of all Luna Innovations Incorporated news events land between -1.51% and +0.80% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
Email me when LUNA moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to LUNA's baseline. Nothing else.
Recent LUNA events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Luna Innovations Enters into Definitive Agreement to be Acquired by TJC | Press release | Business Wire | +0.00% | -0.78% | |
| Luna Innovations Incorporated - Notice of Pendency and Proposed Settlement of Stockholder Derivative Action | Press release | Business Wire | +0.00% | +40.19% | |
| HALPER SADEH LLC ENCOURAGES LUNA INNOVATIONS INCORPORATED SHAREHOLDERS TO CONTACT THE FIRM TO DISCUSS THEIR RIGHTS | Press release | PR Newswire | — | +0.00% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Luna Innovations Incorporated (LUNA) Shareholders to Inquire about Securities Investigation | Press release | ACCESS Newswire | +0.00% | +5.33% | |
| Bronstein, Gewirtz & Grossman, LLC Is Investigating Luna Innovations Incorporated (LUNA) And Encourages Shareholders to Connect | Press release | ACCESS Newswire | +0.00% | +0.00% | |
| Bronstein, Gewirtz & Grossman, LLC Initiates an Investigation into Allegations Against Luna Innovations Incorporated (LUNA) And Encourages Shareholders to Reach Out | Press release | ACCESS Newswire | — | +10.29% | |
| Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against Luna Innovations Incorporated (LUNA) and Encourages Shareholders to Learn More About the Investigation | Press release | ACCESS Newswire | +17.65% | +10.29% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Luna Innovations Incorporated (LUNA) Stockholders to Inquire about Securities Investigation | Press release | ACCESS Newswire | — | +23.08% | |
| Luna Innovations Incorporated (LUNA) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Shareholders to Contact the Firm to Learn More About the Investigation | Press release | ACCESS Newswire | +10.00% | +40.00% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Luna Innovations Incorporated (LUNA) Stockholders to Inquire about Securities Investigation | Press release | ACCESS Newswire | +0.00% | +21.95% | |
| Bronstein, Gewirtz & Grossman, LLC Initiates an Investigation into Allegations Against Luna Innovations Incorporated (LUNA) And Encourages Stockholders to Reach Out | Press release | ACCESS Newswire | +0.00% | +21.95% | |
| Bronstein, Gewirtz & Grossman, LLC Is Investigating Luna Innovations Incorporated (LUNA) And Encourages Stockholders to Connect | Press release | ACCESS Newswire | — | +0.00% | |
| Luna Innovations Incorporated (LUNA) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Stockholders to Contact the Firm to Learn More About the Investigation | Press release | ACCESS Newswire | +0.00% | +32.50% | |
| Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against Luna Innovations Incorporated (LUNA) and Encourages Stockholders to Learn More About the Investigation | Press release | ACCESS Newswire | +0.00% | +0.00% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Luna Innovations Incorporated (LUNA) Investors to Inquire about Securities Investigation | Press release | ACCESS Newswire | +0.00% | +14.29% | |
| Form 15-12G LUNA INNOVATIONS INC | SEC filing · Form 15-12G | SEC EDGAR | +2.70% | +0.00% | |
| Form 8-K LUNA INNOVATIONS INC For: Feb 14 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -5.00% | |
| Form 25 LUNA INNOVATIONS INC | SEC filing · Form 25 | SEC EDGAR | +0.00% | +4.44% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Luna Innovations Incorporated (LUNA) Shareholders to Inquire about Securities Investigation | Press release | ACCESS Newswire | — | +12.94% | |
| Bronstein, Gewirtz & Grossman, LLC Is Investigating Luna Innovations Incorporated (LUNA) And Encourages Shareholders to Connect | Press release | ACCESS Newswire | — | +3.66% | |
| Bronstein, Gewirtz & Grossman, LLC Initiates an Investigation into Allegations Against Luna Innovations Incorporated (LUNA) And Encourages Shareholders to Reach Out | Press release | ACCESS Newswire | — | +1.19% | |
| Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against Luna Innovations Incorporated (LUNA) and Encourages Shareholders to Learn More About the Investigation | Press release | ACCESS Newswire | +0.00% | +1.19% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Luna Innovations Incorporated (LUNA) Stockholders to Inquire about Securities Investigation | Press release | ACCESS Newswire | +0.00% | -1.11% | |
| Luna Innovations Incorporated (LUNA) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Shareholders to Contact the Firm to Learn More About the Investigation | Press release | ACCESS Newswire | — | +2.41% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Luna Innovations Incorporated (LUNA) Stockholders to Inquire about Securities Investigation | Press release | ACCESS Newswire | +0.00% | +6.25% | |
| Bronstein, Gewirtz & Grossman, LLC Initiates an Investigation into Allegations Against Luna Innovations Incorporated (LUNA) And Encourages Stockholders to Reach Out | Press release | Accesswire | +0.00% | +3.29% | |
| Bronstein, Gewirtz & Grossman, LLC Is Investigating Luna Innovations Incorporated (LUNA) And Encourages Stockholders to Connect | Press release | Accesswire | +0.00% | -2.56% | |
| Luna Innovations Incorporated (LUNA) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Stockholders to Contact the Firm to Learn More About the Investigation | Press release | Accesswire | +2.56% | -2.56% | |
| Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against Luna Innovations Incorporated (LUNA) and Encourages Stockholders to Learn More About the Investigation | Press release | Accesswire | +0.00% | +2.56% | |
| Form 8-K LUNA INNOVATIONS INC For: Jan 27 | SEC filing · Form 8-K | SEC EDGAR | — | -7.70% | |
| Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against Luna Innovations Incorporated (LUNA) and Encourages Shareholders to Learn More About the Investigation | Press release | Accesswire | +10.53% | -5.27% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Luna Innovations Incorporated (LUNA) Shareholders to Inquire about Securities Investigation | Press release | Accesswire | +4.90% | +4.90% | |
| Bronstein, Gewirtz & Grossman, LLC Is Investigating Luna Innovations Incorporated (LUNA) And Encourages Shareholders to Connect | Press release | Accesswire | — | +0.00% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Luna Innovations Incorporated (LUNA) Stockholders to Inquire about Securities Investigation | Press release | Accesswire | +3.26% | -4.35% | |
| Form 8-K LUNA INNOVATIONS INC For: Jan 03 | SEC filing · Form 8-K | SEC EDGAR | +9.13% | -25.91% | |
| Luna Innovations Stock to Be Suspended from Nasdaq Listing | Press release | Business Wire | +9.13% | -25.91% | |
| Luna Innovations Incorporated (LUNA) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Shareholders to Contact the Firm to Learn More About the Investigation | Press release | Accesswire | -2.98% | -8.01% | |
| Luna Innovations Incorporated (LUNA) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Stockholders to Contact the Firm to Learn More About the Investigation | Press release | Accesswire | +1.82% | -4.19% | |
| Form 8-K LUNA INNOVATIONS INC For: Dec 23 | SEC filing · Form 8-K | SEC EDGAR | +1.82% | -4.19% | |
| Luna Announces Resignation of Pamela Coe | Press release | Business Wire | +1.82% | -4.19% | |
| Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against Luna Innovations Incorporated (LUNA) and Encourages Stockholders to Learn More About the Investigation | Press release | Accesswire | -1.55% | +5.67% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Luna Innovations Incorporated (LUNA) Investors to Inquire about Securities Investigation | Press release | Accesswire | +3.33% | +4.67% | |
| Bronstein, Gewirtz & Grossman, LLC Initiates an Investigation into Allegations Against Luna Innovations Incorporated (LUNA) And Encourages Stockholders to Reach Out | Press release | Accesswire | +0.59% | -0.59% | |
| Form 8-K LUNA INNOVATIONS INC For: Nov 15 | SEC filing · Form 8-K | SEC EDGAR | -2.34% | -3.51% | |
| Form NT 10-Q LUNA INNOVATIONS INC For: Sep 30 | SEC filing · Form NT | SEC EDGAR | -2.34% | -3.51% | |
| Luna Innovations Receives Additional Notice from Nasdaq Regarding Late Filing of Quarterly Report on Form 10-Q | Press release | Business Wire | -2.34% | -3.51% | |
| Form 8-K LUNA INNOVATIONS INC For: Oct 25 | SEC filing · Form 8-K | SEC EDGAR | -2.26% | -3.67% | |
| Form 8-K LUNA INNOVATIONS INC For: Oct 16 | SEC filing · Form 8-K | SEC EDGAR | +0.72% | +3.47% | |
| Luna Innovations Announces CFO Transition: Names William Phelan as Chief Financial Officer and Chief Accounting Officer | Press release | Business Wire | +0.72% | +3.47% | |
| Form 8-K LUNA INNOVATIONS INC For: Oct 07 | SEC filing · Form 8-K | SEC EDGAR | -5.97% | -5.97% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the LUNA section they belong to.
Where else LUNA is measured.
LUNA earnings → · Analyst actions → · SEC filings →
Other Technology names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Mimecast Limited - Ordinary Shares (MIME) | 846 | -0.02% | 47% |
| ASML Holding N.V. - New York Registry Shares (ASML) | 842 | +0.01% | 51% |
| Cardlytics, Inc. (CDLX) | 829 | -0.27% | 44% |
| Castlight Health, Inc. Class B (CSLT) | 827 | 0.00% | 49% |
Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not.
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How the numbers are made.
How is Luna Innovations Incorporated's median reaction calculated?
Every labeled LUNA 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 840 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. 40% of LUNA'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 LUNA'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.