JBS S A S/ADR (JBSAY)
JBSAY moved a median of -0.05% 30 minutes after news, and -0.06% by the close. How JBSAY actually reacts to news — the realized, point-in-time move the market made, measured across 158 labeled events over the last three years with zero look-ahead.
JBSAY’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 35% | 130 |
| 30-min | -0.05% | 43% | 145 |
| 60-min | +0.04% | 50% | 148 |
| to close | -0.06% | 49% | 148 |
| Middle 50% of JBSAY reactions | -0.56% to +0.33% |
|---|---|
| Median reaction (30-min) | -0.05% |
| Measured reactions | 158 |
Half of all JBS S A S/ADR news events land between -0.56% 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.
Email me when JBSAY moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to JBSAY's baseline. Nothing else.
Recent JBSAY events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 6-K JBS S.A. For: Jun 27 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| JBS USA Food Company Announces Expiration and Results of Its Tender Offer for Any and All of Its 2.500% Senior Notes Due 2027 | Press release | GlobeNewswire | — | — | |
| JBS USA Food Company Announces Pricing of Tender Offer for Any and All of Its 2.500% Senior Notes Due 2027 | Press release | GlobeNewswire | — | — | |
| Form 6-K JBS S.A. For: Jun 25 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| Form 6-K JBS S.A. For: Jun 24 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| Form 6-K JBS S.A. For: Jun 23 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| JBS USA Food Company Announces Cash Tender Offer | Press release | GlobeNewswire | — | — | |
| Form 6-K JBS S.A. For: Jun 13 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| Form 6-K JBS S.A. For: Jun 11 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| Form 6-K JBS S.A. For: Jun 06 | SEC filing · Form 6-K | SEC EDGAR | +0.28% | -1.06% | |
| Form 6-K JBS S.A. For: Jun 04 | SEC filing · Form 6-K | SEC EDGAR | +0.07% | -0.22% | |
| Form 6-K JBS S.A. For: May 30 | SEC filing · Form 6-K | SEC EDGAR | +0.09% | +0.35% | |
| Form 6-K JBS S.A. For: May 23 | SEC filing · Form 6-K | SEC EDGAR | — | +0.39% | |
| Form 6-K JBS S.A. For: May 27 | SEC filing · Form 6-K | SEC EDGAR | — | -2.13% | |
| Form 6-K JBS S.A. For: May 23 | SEC filing · Form 6-K | SEC EDGAR | -1.62% | -1.62% | |
| Form 6-K JBS S.A. For: May 22 | SEC filing · Form 6-K | SEC EDGAR | -0.67% | +1.07% | |
| Form 6-K JBS S.A. For: May 21 | SEC filing · Form 6-K | SEC EDGAR | -0.07% | +0.13% | |
| Form 6-K JBS S.A. For: May 15 | SEC filing · Form 6-K | SEC EDGAR | +0.06% | -0.22% | |
| Form 6-K JBS S.A. For: May 07 | SEC filing · Form 6-K | SEC EDGAR | +0.20% | +0.13% | |
| Form 6-K JBS S.A. For: May 06 | SEC filing · Form 6-K | SEC EDGAR | -0.33% | -0.27% | |
| Form 6-K JBS S.A. For: May 05 | SEC filing · Form 6-K | SEC EDGAR | -0.73% | +0.00% | |
| Form 6-K JBS S.A. For: May 05 | SEC filing · Form 6-K | SEC EDGAR | -1.42% | -3.86% | |
| Form 6-K JBS S.A. For: Apr 29 | SEC filing · Form 6-K | SEC EDGAR | -3.43% | -8.00% | |
| Form 6-K JBS S.A. For: Apr 02 | SEC filing · Form 6-K | SEC EDGAR | — | +0.69% | |
| Form 6-K JBS S.A. For: Apr 01 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | +2.02% | |
| Form 6-K JBS S.A. For: Mar 31 | SEC filing · Form 6-K | SEC EDGAR | +0.42% | +0.77% | |
| Form 20-F JBS S.A. For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | +0.00% | -4.06% | |
| Form 6-K JBS S.A. For: Mar 25 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -4.06% | |
| Form 6-K JBS S.A. For: Mar 24 | SEC filing · Form 6-K | SEC EDGAR | -0.43% | -2.87% | |
| Form 6-K JBS S.A. For: Mar 17 | SEC filing · Form 6-K | SEC EDGAR | +1.36% | +5.63% | |
| Form 6-K JBS S.A. For: Mar 11 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | +2.35% | |
| Form 6-K JBS S.A. For: Jan 27 | SEC filing · Form 6-K | SEC EDGAR | +0.61% | +2.48% | |
| Form 6-K JBS S.A. For: Jan 15 | SEC filing · Form 6-K | SEC EDGAR | -0.26% | -3.93% | |
| Form 6-K JBS S.A. For: Jan 08 | SEC filing · Form 6-K | SEC EDGAR | +0.26% | +0.00% | |
| Form 6-K JBS S.A. For: Jan 06 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -4.04% | |
| Form 6-K JBS S.A. For: Jan 03 | SEC filing · Form 6-K | SEC EDGAR | +0.42% | +0.42% | |
| Form 6-K JBS S.A. For: Dec 23 | SEC filing · Form 6-K | SEC EDGAR | -0.25% | +0.50% | |
| Form 6-K JBS S.A. For: Dec 03 | SEC filing · Form 6-K | SEC EDGAR | +0.16% | +1.73% | |
| Form 6-K JBS S.A. For: Dec 02 | SEC filing · Form 6-K | SEC EDGAR | +0.41% | +3.45% | |
| Form 6-K JBS S.A. For: Nov 25 | SEC filing · Form 6-K | SEC EDGAR | -1.64% | -1.06% | |
| Form 6-K JBS S.A. For: Nov 26 | SEC filing · Form 6-K | SEC EDGAR | -1.64% | -1.06% | |
| Form 6-K JBS S.A. For: Sep 30 | SEC filing · Form 6-K | SEC EDGAR | — | -1.86% | |
| Form 6-K JBS S.A. For: Nov 13 | SEC filing · Form 6-K | SEC EDGAR | +0.25% | -3.04% | |
| Form 6-K JBS S.A. For: Oct 28 | SEC filing · Form 6-K | SEC EDGAR | +0.40% | -0.24% | |
| Form EFFECT JBS S.A. | SEC filing · Form EFFECT | SEC EDGAR | +0.00% | +0.96% | |
| Form 6-K JBS S.A. For: Oct 25 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | +0.96% | |
| Form 6-K/A JBS S.A. For: Oct 11 | SEC filing · Form 6-K | SEC EDGAR | +0.09% | -0.62% | |
| Form 20-F/A JBS S.A. For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | +0.00% | -2.66% | |
| Form F-4/A JBS S.A. | SEC filing · Form F-4 | SEC EDGAR | +0.00% | -2.66% | |
| Form 6-K JBS S.A. For: Sep 30 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | +1.75% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the JBSAY section they belong to.
Where else JBSAY is measured.
JBSAY earnings → · Analyst actions → · SEC filings →
Other Consumer Defensive names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| RENMIN TIANLI GROUP INC (ABAC) | 164 | 0.00% | 27% |
| INNOVATIVE FOOD HLDGS INC (IVFH) | 161 | 0.00% | 31% |
| Weis Markets, Inc. (WMK) | 154 | -0.20% | 36% |
| Maple Leaf Foods Inc (MFI_TSE) | 152 | +0.22% | 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 →
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 JBS S A S/ADR's median reaction calculated?
Every labeled JBSAY 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 158 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. 43% of JBSAY'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 JBSAY'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.