Brookfield Business Partners L.P. Limited Partnership Units (BBU)
BBU moved a median of 0.00% 30 minutes after news, and -0.23% by the close. How BBU actually reacts to news — the realized, point-in-time move the market made, measured across 196 labeled events over the last three years with zero look-ahead.
BBU’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 29% | 150 |
| 30-min | 0.00% | 47% | 169 |
| 60-min | 0.00% | 44% | 177 |
| to close | -0.23% | 47% | 187 |
| Middle 50% of BBU reactions | -0.38% to +0.67% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 196 |
Half of all Brookfield Business Partners L.P. Limited Partnership Units news events land between -0.38% and +0.67% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How BBU reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Rating reiterations | 22 | +0.46% | 73% | +0.52% |
| Price-target raises | 18 | +0.45% | 61% | -0.84% |
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. 4 further classes were observed with fewer than 10 measured events and are not published. See how BBU ranks against every other measured name →
That’s how BBU usually reacts — get an email when it moves on news →Email me when BBU moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to BBU's baseline. Nothing else.
Recent BBU events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 15-12G Brookfield Business Corp | SEC filing · Form 15-12G | SEC EDGAR | — | — | |
| Form 15-12G Brookfield Business Hold | SEC filing · Form 15-12G | SEC EDGAR | — | — | |
| Form EFFECT Brookfield Business Corp | SEC filing · Form EFFECT | SEC EDGAR | — | — | |
| Form 6-K Brookfield Business Corp For: Apr 02 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| Form F-10 Brookfield Business Corp | SEC filing · Form F-10 | SEC EDGAR | — | — | |
| Brookfield Business Partners Announces Closing Date of Corporate Simplification | Press release | GlobeNewswire | +2.02% | +2.83% | |
| Form 6-K Brookfield Business Part For: Mar 12 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -4.96% | |
| Brookfield Business Partners Declares Quarterly Distribution and Dividend | Press release | GlobeNewswire | +0.00% | -4.96% | |
| Brookfield Business Partners Reports 2025 Year End Results | Press release | GlobeNewswire | +0.37% | +0.06% | |
| Form 6-K Brookfield Business Part For: Jan 13 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -0.23% | |
| Brookfield Business Partners to Host Fourth Quarter 2025 Results Conference Call | Press release | GlobeNewswire | +0.00% | +1.86% | |
| Brookfield to Acquire Fosber | Press release | GlobeNewswire | +0.17% | -0.75% | |
| Form 6-K Brookfield Business Part For: Nov 28 | SEC filing · Form 6-K | SEC EDGAR | +0.17% | -0.75% | |
| Clarios accelerates plans to build significant new U.S. Battery Recycling and Critical Mineral Processing capacity | Press release | PR Newswire | +1.68% | -0.54% | |
| Form 6-K Brookfield Business Part For: Sep 30 | SEC filing · Form 6-K | SEC EDGAR | +1.68% | -0.54% | |
| Brookfield Business Partners Reports Third Quarter 2025 Results | Press release | GlobeNewswire | -1.04% | -4.51% | |
| Form 6-K Brookfield Business Part For: Nov 06 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -6.84% | |
| Brookfield Business Partners to Host Third Quarter 2025 Results Conference Call | Press release | GlobeNewswire | +0.60% | +0.63% | |
| Brookfield Business Partners Announces Simplification via Conversion to Canadian Corporation | Press release | GlobeNewswire | -1.75% | +1.37% | |
| Form SD Brookfield Business Part | SEC filing · Form SD | SEC EDGAR | +0.22% | +2.93% | |
| Brookfield Business Partners Announces Renewal of Normal Course Issuer Bids for Units and Exchangeable Shares | Press release | GlobeNewswire | +0.00% | +1.37% | |
| Form 6-K Brookfield Business Part For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -1.12% | |
| Brookfield Business Partners Reports Second Quarter 2025 Results | Press release | GlobeNewswire | -8.96% | -7.96% | |
| Brookfield Business Partners Announces Sale of Assets to Seed New Evergreen Private Equity Strategy | Press release | GlobeNewswire | +0.94% | +2.41% | |
| Brookfield Business Partners to Host Second Quarter 2025 Results Conference Call | Press release | GlobeNewswire | +0.12% | +1.05% | |
| Form SD Brookfield Business Part | SEC filing · Form SD | SEC EDGAR | +0.00% | +0.75% | |
| Form 6-K Brookfield Business Part For: Mar 31 | SEC filing · Form 6-K | SEC EDGAR | -0.70% | -0.79% | |
| Brookfield Business Partners Reports First Quarter 2025 Results | Press release | GlobeNewswire | +0.69% | +1.74% | |
| Form 6-K Brookfield Business Part For: Dec 31 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -3.55% | |
| Form 20-F Brookfield Business Part For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | +0.00% | -1.34% | |
| Form 6-K Brookfield Business Part For: Apr 09 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -1.34% | |
| Brookfield Business Partners Completes 2024 Annual Filings | Press release | GlobeNewswire | +0.00% | -1.34% | |
| Brookfield Business Partners to Host First Quarter 2025 Results Conference Call | Press release | GlobeNewswire | +0.00% | -4.41% | |
| Form EFFECT Brookfield Business Part | SEC filing · Form EFFECT | SEC EDGAR | +0.00% | +0.20% | |
| Form 6-K Brookfield Business Part For: Sep 30 | SEC filing · Form 6-K | SEC EDGAR | -0.48% | -4.33% | |
| Form F-3 Brookfield Business Part | SEC filing · Form F-3 | SEC EDGAR | -0.48% | -4.33% | |
| Brookfield Completes Acquisition of Chemelex | Press release | GlobeNewswire | -4.98% | -0.69% | |
| Brookfield Business Partners Reports 2024 Year End Results | Press release | GlobeNewswire | -3.09% | -2.01% | |
| Brookfield Business Partners to Host Fourth Quarter 2024 Results Conference Call | Press release | GlobeNewswire | +0.70% | -7.04% | |
| Form 6-K Brookfield Business Part For: Sep 30 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -1.41% | |
| Brookfield Business Partners Reports Third Quarter 2024 Results | Press release | GlobeNewswire | +2.12% | +2.12% | |
| Brookfield Business Partners to Host Third Quarter 2024 Results Conference Call | Press release | GlobeNewswire | +0.00% | +0.73% | |
| Form SD Brookfield Business Part | SEC filing · Form SD | SEC EDGAR | +0.00% | +1.16% | |
| Brookfield Business Partners Announces Renewal of Normal Course Issuer Bids for Units and Exchangeable Shares | Press release | GlobeNewswire | +0.00% | -0.79% | |
| Form 6-K Brookfield Business Part For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | +0.90% | +1.84% | |
| Brookfield Business Partners Reports Second Quarter 2024 Results | Press release | GlobeNewswire | +0.15% | +1.77% | |
| Brookfield Business Partners Provides Update on Restoration of Systems at its Dealer Software and Technology Services Operation | Press release | GlobeNewswire | +0.00% | -0.79% | |
| Brookfield Business Partners L.P. 2024 Second Quarter Conference Call and Webcast for Investors and Analysts | Press release | GlobeNewswire | +0.00% | +2.68% | |
| Form SD Brookfield Business Part | SEC filing · Form SD | SEC EDGAR | +0.00% | +0.06% | |
| Form 6-K Brookfield Business Part For: Mar 31 | SEC filing · Form 6-K | SEC EDGAR | -0.16% | -0.34% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the BBU section they belong to.
Where else BBU is measured.
BBU earnings → · Analyst actions → · SEC filings →
Other Industrials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| IDEX Corporation (IEX) | 198 | +0.06% | 53% |
| COMMAND SECURITY (MOC) | 198 | 0.00% | 28% |
| TAT Technologies Ltd. - Ordinary Shares (TATT) | 196 | -0.08% | 46% |
| Energy Services of America Corporation (ESOA) | 195 | +0.13% | 52% |
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 →
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 Brookfield Business Partners L.P. Limited Partnership Units's median reaction calculated?
Every labeled BBU 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 196 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. 47% of BBU'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 BBU'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.