Cencora, Inc. (COR)
COR moved a median of -0.06% 30 minutes after news, and +0.00% by the close. How COR actually reacts to news — the realized, point-in-time move the market made, measured across 540 labeled events over the last three years with zero look-ahead.
COR’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | -0.08% | 40% | 540 |
| 30-min | -0.06% | 44% | 540 |
| 60-min | -0.05% | 46% | 540 |
| to close | +0.00% | 50% | 533 |
| Middle 50% of COR reactions | -0.36% to +0.33% |
|---|---|
| Median reaction (30-min) | -0.06% |
| Measured reactions | 540 |
Half of all Cencora, Inc. news events land between -0.36% and +0.33% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How COR reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 17 | -0.59% | 29% | -0.75% |
| Coverage initiations | 18 | -0.26% | 44% | -0.16% |
| Rating reiterations | 72 | -0.06% | 46% | +0.09% |
| Price-target raises | 32 | -0.08% | 47% | -0.02% |
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. 2 further classes were observed with fewer than 10 measured events and are not published. See how COR ranks against every other measured name →
That’s how COR usually reacts — get an email when it moves on news →Email me when COR moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to COR's baseline. Nothing else.
Recent COR events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Cencora Announces Date and Time for Fourth Quarter Fiscal 2026 Earnings Release | Press release | Business Wire | -1.09% | +0.25% | |
| Cencora Elects Robert E. Sanchez to Its Board of Directors | Press release | Business Wire | -0.58% | -0.66% | |
| Form 8-K Cencora, Inc. For: Sep 24 | SEC filing · Form 8-K | SEC EDGAR | -0.58% | -0.66% | |
| Form 8-K Cencora, Inc. For: Aug 13 | SEC filing · Form 8-K | SEC EDGAR | +0.95% | +0.19% | |
| Form 8-K Cencora, Inc. For: Aug 12 | SEC filing · Form 8-K | SEC EDGAR | -1.27% | -2.10% | |
| Cencora Reports Fiscal 2026 Third Quarter Results | Press release | Business Wire | +2.06% | +0.39% | |
| Form 10-Q Cencora, Inc. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.00% | +0.12% | |
| Form 8-K Cencora, Inc. For: Aug 05 | SEC filing · Form 8-K | SEC EDGAR | +2.06% | +0.39% | |
| Form 8-K Cencora, Inc. For: Jul 31 | SEC filing · Form 8-K | SEC EDGAR | +2.06% | +0.39% | |
| Global AI Leader and Enterprise Transformation Visionary Zeya Ottomone Appointed Chief Executive Officer of Integrow | Press release | PR Web | -0.70% | +0.97% | |
| Cencora Announces Date and Time for Third Quarter Fiscal 2026 Earnings Release | Press release | Business Wire | -0.05% | +2.51% | |
| Form 11-K Cencora, Inc. For: Dec 31 | SEC filing · Form 11-K | SEC EDGAR | -0.19% | +0.22% | |
| Cencora Announces Samantha Hammock as Chief Human Resources Officer | Press release | Business Wire | -0.79% | -0.37% | |
| Form 8-K Cencora, Inc. For: Jun 10 | SEC filing · Form 8-K | SEC EDGAR | -0.79% | -0.37% | |
| Form 8-K Cencora, Inc. For: May 23 | SEC filing · Form 8-K | SEC EDGAR | -0.24% | -1.29% | |
| Form SD Cencora, Inc. | SEC filing · Form SD | SEC EDGAR | -0.24% | -1.29% | |
| Bronstein, Gewirtz & Grossman, LLC Initiates an Investigation into Allegations Against Cencora, Inc. (COR) And Encourages Shareholders to Reach Out | Press release | ACCESS Newswire | +0.18% | -0.47% | |
| Cencora Appoints Eva Boratto as Executive Vice President and Chief Financial Officer | Press release | Business Wire | +0.07% | -0.58% | |
| Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against Cencora, Inc. (COR) and Encourages Shareholders to Learn More About the Investigation | Press release | ACCESS Newswire | +0.07% | -0.37% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Cencora, Inc. (COR) Shareholders to Inquire about Securities Investigation | Press release | ACCESS Newswire | -0.28% | -0.85% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Cencora, Inc. (COR) Stockholders to Inquire about Securities Investigation | Press release | ACCESS Newswire | -0.09% | +0.48% | |
| Cencora Announces Updated Fiscal Year 2026 Financial Outlook | Press release | Business Wire | +0.70% | +0.58% | |
| Cencora, Inc. (COR) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Shareholders to Contact the Firm to Learn More About the Investigation | Press release | ACCESS Newswire | +0.26% | -0.57% | |
| Bronstein, Gewirtz & Grossman, LLC Is Investigating Cencora, Inc. (COR) And Encourages Stockholders to Connect | Press release | ACCESS Newswire | -0.23% | +1.90% | |
| Cencora, Inc. (COR) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Stockholders to Contact the Firm to Learn More About the Investigation | Press release | ACCESS Newswire | -0.08% | -1.36% | |
| Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against Cencora, Inc. (COR) and Encourages Stockholders to Learn More About the Investigation | Press release | ACCESS Newswire | -0.02% | +1.17% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Cencora, Inc. (COR) Investors to Inquire about Securities Investigation | Press release | ACCESS Newswire | +0.16% | -1.40% | |
| Cencora Reports Fiscal 2026 Second Quarter Results | Press release | Business Wire | -0.23% | +0.29% | |
| Form 10-Q Cencora, Inc. For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -0.01% | +0.24% | |
| Form 8-K Cencora, Inc. For: May 06 | SEC filing · Form 8-K | SEC EDGAR | -0.23% | +0.29% | |
| Cencora Announces Date and Time for Second Quarter Fiscal 2026 Earnings Release | Press release | Business Wire | -0.11% | +2.36% | |
| Cencora to Expand Retina Consultants of America Through Acquisition of EyeSouth Partners’ Retina Business | Press release | Business Wire | -0.37% | -2.78% | |
| Form 8-K Cencora, Inc. For: Mar 21 | SEC filing · Form 8-K | SEC EDGAR | -0.37% | -2.78% | |
| Cencora Announces Financial Leadership Transition | Press release | Business Wire | -1.80% | -1.87% | |
| Form 8-K Cencora, Inc. For: Mar 17 | SEC filing · Form 8-K | SEC EDGAR | -1.80% | -1.87% | |
| Form 8-K Cencora, Inc. For: Mar 05 | SEC filing · Form 8-K | SEC EDGAR | -0.24% | +1.03% | |
| Covetrus and MWI Animal Health to Merge | Press release | Business Wire | +0.29% | +0.21% | |
| Form 8-K Cencora, Inc. For: Feb 17 | SEC filing · Form 8-K | SEC EDGAR | +0.29% | +0.21% | |
| Cencora Closes $3.0 Billion Senior Notes Offering | Press release | Business Wire | -0.50% | -0.64% | |
| Form 8-K Cencora, Inc. For: Feb 13 | SEC filing · Form 8-K | SEC EDGAR | -0.50% | -0.64% | |
| Form 8-K Cencora, Inc. For: Feb 10 | SEC filing · Form 8-K | SEC EDGAR | +0.80% | -3.98% | |
| Cencora Prices $500 Million 3.950% Senior Notes Due 2029, $500 Million 4.250% Senior Notes Due 2030, $500 Million 4.600% Senior Notes Due 2033, $1.0 Billion 4.900% Senior Notes Due 2036 and $500 Million 5.650% Senior Notes Due 2056 | Press release | Business Wire | -0.09% | +1.45% | |
| Form 8-K Cencora, Inc. For: Feb 10 | SEC filing · Form 8-K | SEC EDGAR | +0.02% | -0.68% | |
| Cencora Reports Fiscal 2026 First Quarter Results | Press release | Business Wire | -4.03% | -7.56% | |
| Form 10-Q Cencora, Inc. For: Dec 31 | SEC filing · Form 10-Q | SEC EDGAR | +0.06% | +0.14% | |
| Form 8-K Cencora, Inc. For: Feb 02 | SEC filing · Form 8-K | SEC EDGAR | -4.03% | -7.56% | |
| Cencora Elects Ellen Cooper to Its Board of Directors | Press release | Business Wire | -0.67% | -1.03% | |
| Form 8-K Cencora, Inc. For: Jan 20 | SEC filing · Form 8-K | SEC EDGAR | -0.67% | -1.03% | |
| Form ARS Cencora, Inc. For: Sep 30 | SEC filing · Form ARS | SEC EDGAR | -0.05% | +0.58% | |
| Form DEF 14A Cencora, Inc. For: Mar 05 | SEC filing · Form DEF | SEC EDGAR | -0.05% | -0.03% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the COR section they belong to.
Where else COR is measured.
COR earnings → · Analyst actions → · SEC filings →
Other Real Estate names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Wheeler Real Estate Investment Trust, Inc. (WHLR) | 563 | -0.52% | 42% |
| Ventas, Inc. (VTR) | 551 | +0.11% | 56% |
| LIBERTY PROPERTY TRUST (LPT) | 540 | +0.03% | 52% |
| GRIFFIN LAND & NURSERIES (GRIF) | 539 | 0.00% | 34% |
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 Real Estate names, measured the same way →
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Every name we’ve measured, in one place.
How the numbers are made.
How is Cencora, Inc.'s median reaction calculated?
Every labeled COR 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 540 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. 44% of COR'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 COR'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.