Cummins Inc. (CMI)
CMI moved a median of +0.05% 30 minutes after news, and +0.21% by the close. How CMI actually reacts to news — the realized, point-in-time move the market made, measured across 983 labeled events over the last three years with zero look-ahead.
CMI’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | +0.00% | 51% | 982 |
| 30-min | +0.05% | 55% | 983 |
| 60-min | +0.09% | 56% | 983 |
| to close | +0.21% | 62% | 983 |
| Middle 50% of CMI reactions | -0.28% to +0.44% |
|---|---|
| Median reaction (30-min) | +0.05% |
| Measured reactions | 983 |
Half of all Cummins Inc. news events land between -0.28% and +0.44% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How CMI reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 52 | -0.03% | 48% | +0.02% |
| Analyst downgrades | 30 | +0.25% | 70% | +0.06% |
| Coverage initiations | 17 | -0.32% | 35% | +0.17% |
| Rating reiterations | 103 | 0.00% | 50% | +0.17% |
| Price-target raises | 50 | -0.15% | 38% | +0.11% |
| Price-target cuts | 16 | +0.16% | 56% | +0.44% |
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. See how CMI ranks against every other measured name →
That’s how CMI usually reacts — get an email when it moves on news →Email me when CMI moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to CMI's baseline. Nothing else.
Recent CMI events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Cummins Inc. Declares Quarterly Common Stock Dividend | Press release | Business Wire | -0.02% | +0.34% | |
| Cummins selected to supply battery energy storage systems for large U.S. data center project | Press release | Business Wire | -0.14% | -0.74% | |
| Cummins Reports Strong Second Quarter 2026 Results; Raises Full-Year Outlook | Press release | Business Wire | +3.29% | +9.44% | |
| Form 10-Q CUMMINS INC For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.06% | +3.22% | |
| Form 8-K CUMMINS INC For: Aug 04 | SEC filing · Form 8-K | SEC EDGAR | +3.29% | +9.44% | |
| Cummins Announces Phased Model Year 2027 Product Launch Plan | Press release | Business Wire | +1.12% | +0.72% | |
| Cummins Inc. Increases Quarterly Common Stock Dividend | Press release | Business Wire | -0.24% | -1.28% | |
| Cummins Supports Customers with Updated DEF Inducement Calibrations | Press release | Business Wire | +0.14% | +0.40% | |
| CARiD.com Launches New Maintenance Department for Car and Truck Owners | Press release | PR Web | +1.13% | +0.69% | |
| Cummins Natural Gas Generators to Power Large Scale Data Centers in West Texas | Press release | Business Wire | +0.06% | +0.49% | |
| Form SD CUMMINS INC | SEC filing · Form SD | SEC EDGAR | -0.19% | -0.81% | |
| Form 11-K CUMMINS INC For: Dec 31 | SEC filing · Form 11-K | SEC EDGAR | -0.03% | -1.88% | |
| Cummins Raises 2030 Financial Targets, Announces Large-engine Capacity and Product Investments | Press release | Business Wire | -0.38% | +0.63% | |
| Form 8-K CUMMINS INC For: May 12 | SEC filing · Form 8-K | SEC EDGAR | +0.05% | +0.19% | |
| Cummins Inc. Declares Quarterly Common Stock Dividend | Press release | Business Wire | -0.77% | -0.06% | |
| Form S-8 CUMMINS INC | SEC filing · Form S-8 | SEC EDGAR | -0.77% | -0.06% | |
| Cummins Delivered Strong Operating Results and Returned $519 Million to Shareholders in the First Quarter of 2026; Raises Full-year Outlook | Press release | Business Wire | +0.29% | -0.06% | |
| Form 10-Q CUMMINS INC For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +0.49% | +0.66% | |
| Form 8-K CUMMINS INC For: May 05 | SEC filing · Form 8-K | SEC EDGAR | +0.29% | -0.06% | |
| Cummins Announces Sponsorship of America250 to Support Nation’s 250th Anniversary Commemoration | Press release | Business Wire | -0.23% | -0.37% | |
| Form ARS CUMMINS INC For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | +0.58% | +0.82% | |
| Form DEF 14A CUMMINS INC For: May 12 | SEC filing · Form DEF | SEC EDGAR | +0.58% | +0.82% | |
| Form DEFA14A CUMMINS INC | SEC filing · Form DEFA14A | SEC EDGAR | +0.58% | +0.82% | |
| Cummins Takes Forever Rising Tour Nationwide After Strong Customer Response | Press release | Business Wire | -0.55% | -3.13% | |
| Did Cummins Inc. Insiders Breach their Fiduciary Duties to Shareholders? | Press release | PR Newswire | +0.05% | -0.53% | |
| Cummins Offers $500 for Emissions Recall 67A on Ram Diesel Trucks | Press release | Business Wire | -0.67% | +0.10% | |
| Halper Sadeh LLC Encourages Cummins Inc. Shareholders to Contact the Firm to Discuss Their Rights | Press release | GlobeNewswire | -0.32% | +0.91% | |
| Cummins Inc. Declares Quarterly Common Stock Dividend | Press release | Business Wire | +1.02% | +0.00% | |
| Form 10-K CUMMINS INC For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +0.14% | +0.40% | |
| Cummins Reports Strong Fourth Quarter and Full-Year 2025 Results, Records Charges Associated with Electrolyzer Business Strategic Review | Press release | Business Wire | -0.72% | -2.06% | |
| Form 8-K CUMMINS INC For: Feb 05 | SEC filing · Form 8-K | SEC EDGAR | -0.72% | -2.06% | |
| HALPER SADEH LLC ENCOURAGES CUMMINS INC. SHAREHOLDERS TO CONTACT THE FIRM TO DISCUSS THEIR RIGHTS | Press release | PR Newswire | +1.23% | +0.63% | |
| Halper Sadeh LLC Encourages Cummins Inc. Shareholders to Contact the Firm to Discuss Their Rights | Press release | Business Wire | +0.04% | -0.56% | |
| Cummins Reports Strong Third Quarter Operating Results, Records Non-Cash Charges Related to its Electrolyzer Business | Press release | Business Wire | +1.63% | -0.98% | |
| Form 10-Q CUMMINS INC For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.18% | -1.11% | |
| Form 8-K CUMMINS INC For: Nov 06 | SEC filing · Form 8-K | SEC EDGAR | +1.63% | -0.98% | |
| Halper Sadeh LLC Encourages Cummins Inc. Shareholders to Contact the Firm to Discuss Their Rights | Press release | Business Wire | +0.08% | +0.24% | |
| Cummins Inc. Declares Quarterly Common Stock Dividend | Press release | Business Wire | +0.38% | +0.46% | |
| Cummins and Komatsu to Collaborate on Joint Mining Hybrid Development and Deployment Plan | Press release | Business Wire | +0.05% | +0.11% | |
| Cummins Reports Second Quarter 2025 Results | Press release | Business Wire | +2.00% | -0.79% | |
| Form 10-Q CUMMINS INC For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.11% | +0.42% | |
| Form 8-K CUMMINS INC For: Aug 05 | SEC filing · Form 8-K | SEC EDGAR | +2.00% | -0.79% | |
| Cummins Inc. Increases Quarterly Common Stock Dividend | Press release | Business Wire | +0.09% | +0.92% | |
| Cummins Elects Matthew Tsien to its Board of Directors | Press release | Business Wire | +0.07% | +0.14% | |
| Form 8-K CUMMINS INC For: Jul 14 | SEC filing · Form 8-K | SEC EDGAR | -0.08% | +0.02% | |
| Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against Cummins Inc. (CMI) and Encourages Shareholders to Learn More About the Investigation | Press release | ACCESS Newswire | +0.23% | +0.70% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Cummins Inc. (CMI) Shareholders to Inquire about Securities Investigation | Press release | ACCESS Newswire | +0.02% | -0.84% | |
| Bronstein, Gewirtz & Grossman, LLC Is Investigating Cummins Inc. (CMI) And Encourages Shareholders to Connect | Press release | ACCESS Newswire | -0.32% | -0.82% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Cummins Inc. (CMI) Stockholders to Inquire about Securities Investigation | Press release | ACCESS Newswire | +0.21% | +1.38% | |
| Cummins Inc. (CMI) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Shareholders to Contact the Firm to Learn More About the Investigation | Press release | ACCESS Newswire | -0.04% | +1.12% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the CMI section they belong to.
Where else CMI is measured.
CMI earnings → · Analyst actions → · SEC filings →
Other Industrials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Colfax Corporation (CFX) | 1,011 | -0.03% | 49% |
| Rexnord Corporation (RXN) | 1,009 | +0.04% | 52% |
| Covanta Holding Corporation (CVA) | 979 | 0.00% | 50% |
| China Eastern Airlines Corporation Ltd. (CEA) | 978 | 0.00% | 42% |
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.
All Industrials names, measured the same way →
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How the numbers are made.
How is Cummins Inc.'s median reaction calculated?
Every labeled CMI 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 983 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. 55% of CMI'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 CMI'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.