APi Group Corporation (APG)
APG moved a median of +0.11% 30 minutes after news, and +0.07% by the close. How APG actually reacts to news — the realized, point-in-time move the market made, measured across 333 labeled events over the last three years with zero look-ahead.
APG’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | +0.04% | 52% | 332 |
| 30-min | +0.11% | 52% | 332 |
| 60-min | +0.19% | 55% | 332 |
| to close | +0.07% | 50% | 330 |
| Middle 50% of APG reactions | -0.60% to +0.77% |
|---|---|
| Median reaction (30-min) | +0.11% |
| Measured reactions | 333 |
Half of all APi Group Corporation news events land between -0.60% and +0.77% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How APG reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 10 | +0.02% | 50% | -0.23% |
| Coverage initiations | 14 | -0.18% | 29% | +0.29% |
| Rating reiterations | 63 | -0.01% | 49% | +0.25% |
| Price-target raises | 27 | +0.14% | 52% | +0.22% |
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 APG ranks against every other measured name →
That’s how APG usually reacts — get an email when it moves on news →Email me when APG moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to APG's baseline. Nothing else.
Recent APG events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| APi Group Announces Date of Third Quarter 2026 Earnings Release | Press release | Business Wire | -0.79% | +0.93% | |
| APi Group Expands Electronic Security Presence in North America and Provides Business Update | Press release | Business Wire | -0.05% | -0.47% | |
| APi Group Announces Participation in 2026 Jefferies Global Industrials Conference | Press release | Business Wire | +0.07% | +2.26% | |
| APi Group Reports Record Second Quarter 2026 Financial Results and Raises Full-Year 2026 Outlook | Press release | Business Wire | -4.31% | -3.99% | |
| Form 10-Q APi Group Corp For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.05% | +0.67% | |
| Form 8-K APi Group Corp For: Jul 30 | SEC filing · Form 8-K | SEC EDGAR | -4.31% | -3.99% | |
| APi Group Announces Date of Second Quarter 2026 Earnings Release | Press release | Business Wire | +1.04% | -0.12% | |
| APi Group Completes the Acquisition of WTech Fire Group and Updates 2026 Guidance | Press release | Business Wire | +0.11% | -0.24% | |
| Form 8-K APi Group Corp For: Jul 02 | SEC filing · Form 8-K | SEC EDGAR | +0.11% | -0.24% | |
| APi Group Completes Acquisition of Onyx-Fire Protection Services, Inc. And Updates 2026 Guidance | Press release | Business Wire | +0.89% | +1.99% | |
| Form 8-K APi Group Corp For: Jun 08 | SEC filing · Form 8-K | SEC EDGAR | +0.42% | +2.73% | |
| APi Group Debuts on the Fortune 500 List | Press release | Business Wire | +0.34% | -0.17% | |
| Form SD APi Group Corp | SEC filing · Form SD | SEC EDGAR | -0.17% | +0.57% | |
| APi Group Announces Participation in Upcoming Investor Conferences | Press release | Business Wire | -0.78% | +1.45% | |
| Form 8-K APi Group Corp For: May 15 | SEC filing · Form 8-K | SEC EDGAR | -0.19% | -0.60% | |
| Form 8-K APi Group Corp For: May 14 | SEC filing · Form 8-K | SEC EDGAR | -0.65% | -1.41% | |
| APi Group Announces Closing of Previously Announced Financing Transactions | Press release | Business Wire | -1.12% | -1.03% | |
| Form 8-K APi Group Corp For: May 07 | SEC filing · Form 8-K | SEC EDGAR | -0.63% | +0.27% | |
| APi Group Announces Launch of $500 Million Senior Notes Offering and Intent to Amend and Extend Existing Credit Agreement | Press release | Business Wire | -0.92% | -3.65% | |
| APi Group Announces Pricing of $500 Million Senior Notes | Press release | Business Wire | -0.42% | -1.81% | |
| APi Group Reports First Quarter 2026 Financial Results | Press release | Business Wire | +3.60% | -4.95% | |
| Form 10-Q APi Group Corp For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -0.23% | -5.74% | |
| Form 8-K APi Group Corp For: Apr 30 | SEC filing · Form 8-K | SEC EDGAR | +3.60% | -4.95% | |
| Form S-3ASR APi Group Corp | SEC filing · Form S-3ASR | SEC EDGAR | -0.34% | -3.95% | |
| APi Group to Acquire Onyx-Fire Protection Services Inc. | Press release | Business Wire | +0.06% | +0.39% | |
| APi Group Announces the Acquisition of Wtech Fire Group | Press release | Business Wire | +0.88% | +3.66% | |
| APi Group Confirms Date of First Quarter 2026 Earnings Release | Press release | Business Wire | -1.13% | +1.02% | |
| Form ARS APi Group Corp For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | +0.24% | +0.79% | |
| Form DEF 14A APi Group Corp For: May 15 | SEC filing · Form DEF | SEC EDGAR | +0.24% | +0.79% | |
| Form DEFA14A APi Group Corp | SEC filing · Form DEFA14A | SEC EDGAR | +0.24% | +0.79% | |
| APi Group Announces Participation in Upcoming Investor Conferences | Press release | Business Wire | -0.52% | -0.20% | |
| APi Group Reports Record Fourth Quarter and Full Year 2025 Financial Results | Press release | Business Wire | -0.88% | -2.12% | |
| Form 10-K APi Group Corp For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -2.21% | -1.20% | |
| Form 8-K APi Group Corp For: Feb 25 | SEC filing · Form 8-K | SEC EDGAR | -0.88% | -2.12% | |
| Form S-8 APi Group Corp | SEC filing · Form S-8 | SEC EDGAR | -2.21% | -1.20% | |
| APi Group Provides Update on 2025 Performance and Initial 2026 Guidance | Press release | Business Wire | -0.66% | +0.45% | |
| Form 8-K APi Group Corp For: Feb 17 | SEC filing · Form 8-K | SEC EDGAR | -0.66% | +0.45% | |
| APi Group Confirms Date of Fourth Quarter 2025 Earnings Release and Announces Participation in Upcoming Investor Conferences | Press release | Business Wire | -0.21% | -0.47% | |
| APi Group Completes Acquisition of CertaSite | Press release | Business Wire | -0.96% | -0.80% | |
| Form 8-K APi Group Corp For: Dec 31 | SEC filing · Form 8-K | SEC EDGAR | +0.69% | +3.49% | |
| APi Group Announces Acquisition of CertaSite and Provides Full-Year 2025 Update | Press release | Business Wire | +1.43% | +5.83% | |
| Form 8-K APi Group Corp For: Dec 10 | SEC filing · Form 8-K | SEC EDGAR | +1.43% | +5.83% | |
| The Riverside Company Ignites Strategic Deal to Sell CertaSite to APi Group | Press release | GlobeNewswire | +1.43% | +5.83% | |
| -APi Group Announces Participation in the UBS Global Industrials and Transportation Conference- | Press release | Business Wire | -0.34% | +2.55% | |
| APi Group Reports Record Third Quarter 2025 Financial Results and Raises Full-Year 2025 Outlook | Press release | Business Wire | -2.48% | -1.21% | |
| Bear Castle Capital (“Bear Castle”) Announces the Launch of Its New Fire & Life Safety Platform, Response Fire Protection (“Response”) | Press release | Business Wire | +0.37% | -0.62% | |
| Form 10-Q APi Group Corp For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.19% | +0.66% | |
| Form 8-K APi Group Corp For: Oct 30 | SEC filing · Form 8-K | SEC EDGAR | -2.48% | -1.21% | |
| APi Group Confirms Date of Third Quarter 2025 Earnings Release | Press release | Business Wire | +0.12% | -1.03% | |
| APi Group Recommends Shareholders Reject “Mini-Tender” Offer | Press release | Business Wire | -0.14% | -1.22% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the APG section they belong to.
Where else APG is measured.
APG earnings → · Analyst actions → · SEC filings →
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How the numbers are made.
How is APi Group Corporation's median reaction calculated?
Every labeled APG 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 333 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. 52% of APG'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 APG'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.