Tyson Foods, Inc. (TSN)
TSN moved a median of -0.09% 30 minutes after news, and -0.11% by the close. How TSN actually reacts to news — the realized, point-in-time move the market made, measured across 355 labeled events over the last three years with zero look-ahead.
TSN’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 48% | 354 |
| 30-min | -0.09% | 46% | 354 |
| 60-min | -0.10% | 47% | 354 |
| to close | -0.11% | 44% | 351 |
| Middle 50% of TSN reactions | -0.44% to +0.37% |
|---|---|
| Median reaction (30-min) | -0.09% |
| Measured reactions | 355 |
Half of all Tyson Foods, Inc. news events land between -0.44% and +0.37% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How TSN reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 28 | -0.33% | 32% | -0.63% |
| Analyst downgrades | 14 | -0.01% | 50% | -0.48% |
| Coverage initiations | 20 | -0.20% | 45% | -0.26% |
| Rating reiterations | 55 | -0.05% | 47% | -0.09% |
| Price-target raises | 20 | -0.16% | 30% | +0.19% |
| Price-target cuts | 17 | +0.10% | 65% | -0.00% |
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 TSN ranks against every other measured name →
That’s how TSN usually reacts — get an email when it moves on news →Email me when TSN moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to TSN's baseline. Nothing else.
Recent TSN events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Tyson Foods Announces Fourth Quarter Earnings Conference Call and Webcast | Press release | GlobeNewswire | +0.27% | -0.27% | |
| Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against Tyson Foods, Inc. (TSN) and Encourages Shareholders to Learn More About the Investigation | Press release | ACCESS Newswire | +0.18% | -1.59% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Tyson Foods, Inc. (TSN) Shareholders to Inquire about Securities Investigation | Press release | ACCESS Newswire | +0.10% | -0.39% | |
| Bronstein, Gewirtz & Grossman, LLC Is Investigating Tyson Foods, Inc. (TSN) And Encourages Shareholders to Connect | Press release | ACCESS Newswire | -0.13% | -1.06% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Tyson Foods, Inc. (TSN) Stockholders to Inquire about Securities Investigation | Press release | ACCESS Newswire | +0.10% | -0.28% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Tyson Foods, Inc. (TSN) Stockholders to Inquire about Securities Investigation | Press release | ACCESS Newswire | -0.21% | +0.12% | |
| Tyson Foods, Inc. (TSN) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Stockholders to Contact the Firm to Learn More About the Investigation | Press release | ACCESS Newswire | +0.01% | -0.23% | |
| Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against Tyson Foods, Inc. (TSN) and Encourages Stockholders to Learn More About the Investigation | Press release | ACCESS Newswire | +0.07% | +0.71% | |
| TSN Investors Have Opportunity to Join Tyson Foods, Inc. Fraud Investigation with SBS Law | Press release | Business Wire | +0.82% | -1.11% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Tyson Foods, Inc. (TSN) Investors to Inquire about Securities Investigation | Press release | ACCESS Newswire | +0.12% | +1.61% | |
| Form 8-K TYSON FOODS, INC. For: Sep 03 | SEC filing · Form 8-K | SEC EDGAR | -1.28% | -0.77% | |
| Tyson Foods Updated Fiscal 2026 Outlook on Company’s Investor Relations Website | Press release | GlobeNewswire | -1.28% | -0.77% | |
| Form 8-K TYSON FOODS, INC. For: Aug 24 | SEC filing · Form 8-K | SEC EDGAR | -0.53% | -0.80% | |
| Tyson Foods Commits $1 Million to Support School Nutrition and Food Access | Press release | GlobeNewswire | -0.53% | -0.80% | |
| Tyson Foods, Inc. Announces Early Tender Results | Press release | GlobeNewswire | -0.01% | -1.81% | |
| Tyson Foods, Inc. Announces Pricing Terms of Previously Announced Debt Tender Offers | Press release | GlobeNewswire | -0.19% | -0.34% | |
| Tyson Foods To Participate in the Barclays 19th Annual Global Consumer Conference | Press release | GlobeNewswire | -0.98% | +0.14% | |
| Form 8-K TYSON FOODS, INC. For: Aug 13 | SEC filing · Form 8-K | SEC EDGAR | +0.80% | +0.73% | |
| Tyson Foods Announces Network Restructuring for Beef Business to Strengthen Long-Term Performance | Press release | GlobeNewswire | +0.80% | +0.73% | |
| Form 8-K TYSON FOODS, INC. For: Aug 10 | SEC filing · Form 8-K | SEC EDGAR | -0.19% | -0.69% | |
| Form 8-K TYSON FOODS, INC. For: Aug 10 | SEC filing · Form 8-K | SEC EDGAR | +0.76% | — | |
| Tyson Foods, Inc. Announces Debt Tender Offers | Press release | GlobeNewswire | +0.05% | — | |
| Tyson Foods, Inc. Announces Pricing of Senior Notes Offering | Press release | GlobeNewswire | -0.19% | -0.69% | |
| Tyson Foods Announces Quarterly Dividend | Press release | GlobeNewswire | -0.57% | -1.07% | |
| Form 10-Q TYSON FOODS, INC. For: Jun 27 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | +7.21% | |
| Form 8-K TYSON FOODS, INC. For: Aug 03 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +7.21% | |
| Tyson Foods Third Quarter 2026 Financial Results Available on the Company’s Investor Relations Website | Press release | GlobeNewswire | +0.00% | +7.21% | |
| Tyson Foods Announces Third Quarter Earnings Conference Call and Webcast | Press release | GlobeNewswire | +0.12% | +0.02% | |
| Tyson® Debuts New Garlic & Herb, BBQ, and Harissa Chicken Cups | Press release | GlobeNewswire | +0.70% | +0.36% | |
| Form 8-K TYSON FOODS, INC. For: Jun 18 | SEC filing · Form 8-K | SEC EDGAR | +0.70% | +0.36% | |
| Form 8-K/A TYSON FOODS, INC. For: Jun 08 | SEC filing · Form 8-K | SEC EDGAR | +0.81% | -0.43% | |
| Hillshire Reserve™ Brand Redefines Lunchmeat for More Versatile, Elevated Everyday Eating | Press release | GlobeNewswire | -0.77% | +0.02% | |
| Form 8-K TYSON FOODS, INC. For: Jun 09 | SEC filing · Form 8-K | SEC EDGAR | +0.04% | -0.67% | |
| Form S-3ASR TYSON FOODS, INC. | SEC filing · Form S-3ASR | SEC EDGAR | +0.00% | -1.16% | |
| Form 8-K TYSON FOODS, INC. For: Jun 08 | SEC filing · Form 8-K | SEC EDGAR | +0.45% | -1.96% | |
| Tyson Foods Names Wes Morris Chief Operating Officer | Press release | GlobeNewswire | +0.45% | -1.96% | |
| Tyson Foods Sizzles with New Grilling Options for Summer 2026 | Press release | GlobeNewswire | -0.14% | -0.56% | |
| Form 8-K TYSON FOODS, INC. For: May 28 | SEC filing · Form 8-K | SEC EDGAR | +0.10% | -1.71% | |
| Tyson Foods Announces Jeff Schomburger to Succeed Donnie King as President and CEO | Press release | GlobeNewswire | +0.10% | -1.71% | |
| Tyson Foods Announces Quarterly Dividend | Press release | GlobeNewswire | -0.53% | +0.22% | |
| Tyson Foods To Participate in 21st Annual BMO Global Farm to Market Conference | Press release | GlobeNewswire | -0.53% | +0.22% | |
| Form 10-Q TYSON FOODS, INC. For: Mar 28 | SEC filing · Form 10-Q | SEC EDGAR | -3.96% | +6.01% | |
| Form 8-K TYSON FOODS, INC. For: May 04 | SEC filing · Form 8-K | SEC EDGAR | -3.96% | +6.01% | |
| Tyson Foods Second Quarter 2026 Financial Results Available on the Company’s Investor Relations Website | Press release | GlobeNewswire | -3.96% | +6.01% | |
| ZipHealthy Expands Evidence-Based Therapy Across Northwest Arkansas with Same-Week Appointments, Telehealth, and Specialty Trauma Care | Press release | PR Web | +0.15% | +0.03% | |
| Tyson Foods Announces Second Quarter Earnings Conference Call and Webcast | Press release | GlobeNewswire | +0.47% | +2.17% | |
| Form 8-K TYSON FOODS, INC. For: Apr 02 | SEC filing · Form 8-K | SEC EDGAR | -0.98% | -1.12% | |
| Jimmy Dean® Protein Lineup Expands with New Bowls Featuring 40 Grams of Protein | Press release | GlobeNewswire | +0.24% | +1.98% | |
| Jimmy Dean® Named Official Breakfast Partner of Stagecoach, Bringing Protein-Forward Breakfast to America’s Largest Country Music Festival | Press release | GlobeNewswire | -0.29% | -1.55% | |
| Tyson Foods Strengthens Razorback Partnership with Landmark Athletics Sponsorship of All Varsity Sports | Press release | GlobeNewswire | -1.16% | -0.80% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the TSN section they belong to.
Where else TSN is measured.
TSN earnings → · Analyst actions → · SEC filings →
Other Consumer Defensive names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Future FinTech Group Inc. (FTFT) | 357 | -0.75% | 33% |
| Graham Holdings Company (GHC) | 357 | 0.00% | 41% |
| PriceSmart, Inc. (PSMT) | 353 | +0.01% | 50% |
| Lifevantage Corporation (LFVN) | 350 | +0.15% | 51% |
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 Consumer Defensive names, measured the same way →
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Every name we’ve measured, in one place.
How the numbers are made.
How is Tyson Foods, Inc.'s median reaction calculated?
Every labeled TSN 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 355 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. 46% of TSN'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 TSN'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.