ADT Inc. (ADT)
How ADT actually reacts to news — the realized, point-in-time move the market made, measured across 464 labeled events over the last three years with zero look-ahead.
ADT’s median reaction, across the day.
Half of all ADT Inc. news events land between -0.32% and +0.67% at 30 minutes.
Reaction stats as of 2026-08-13. Reaction = percent move vs. the price at the news timestamp.
Email me when ADT moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to ADT’s baseline. Nothing else.
Get “How ADT reacts to news” as a PDF.
A free one-page summary: ADT’s median reaction to news and the full breakdown by event type — the numbers on this page, in one page.
Recent ADT events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| ADT Helps Bring Communities Together for National Night Out 2026 | Press release | GlobeNewswire | +0.46% | +2.34% | |
| ADT Reports Second Quarter 2026 Results | Press release | GlobeNewswire | +1.16% | +2.88% | |
| Form 10-Q ADT Inc. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.93% | +1.60% | |
| Form 8-K ADT Inc. For: Jul 30 | SEC filing · Form 8-K | SEC EDGAR | +1.16% | +2.88% | |
| ADT to Release Second Quarter 2026 Results on Thursday, July 30th | Press release | GlobeNewswire | -0.21% | +0.43% | |
| ADT Earns Two 2026 Buyer’s Choice Awards from ConsumerAffairs, Based on Customer Reviews | Press release | GlobeNewswire | +0.08% | +0.77% | |
| ADT Joins Board of Directors of the Connectivity Standards Alliance, Reinforcing Its Role in Shaping the Future of the Connected Home | Press release | GlobeNewswire | +1.32% | +1.86% | |
| Form 8-K ADT Inc. For: May 27 | SEC filing · Form 8-K | SEC EDGAR | -0.29% | -1.32% | |
| ADT ‘Moves in’ to the DIY Security Market with ADT Blu — Bringing 150 Years of Trusted Protection to the Self-Install Era | Press release | GlobeNewswire | -0.15% | +1.97% | |
| Newsweek Recognizes ADT As Top Home Security Brand in America This Year | Press release | GlobeNewswire | -0.59% | +0.37% | |
| Form 8-K ADT Inc. For: May 04 | SEC filing · Form 8-K | SEC EDGAR | -0.36% | -0.88% | |
| Form DEFA14A ADT Inc. | SEC filing · Form DEFA14A | SEC EDGAR | -0.36% | -0.88% | |
| ADT Announces Launch of Secondary Public Offering of Common Stock and Concurrent Share Repurchase | Press release | GlobeNewswire | -0.14% | -2.08% | |
| ADT Announces Pricing of Secondary Public Offering of Common Stock and Concurrent Share Repurchase | Press release | GlobeNewswire | -0.14% | -2.08% | |
| ADT Reports First Quarter 2026 Results | Press release | GlobeNewswire | +0.92% | -0.92% | |
| Form 10-Q ADT Inc. For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -0.33% | -0.66% | |
| Form 8-K ADT Inc. For: Apr 30 | SEC filing · Form 8-K | SEC EDGAR | +0.92% | -0.92% | |
| Form 8-K ADT Inc. For: Apr 20 | SEC filing · Form 8-K | SEC EDGAR | +0.83% | +0.00% | |
| ADT to Release First Quarter 2026 Results on Thursday, April 30 | Press release | GlobeNewswire | +0.00% | +0.21% | |
| ADT Evolves Smarter Protection Beyond Your Front Door | Press release | GlobeNewswire | +0.87% | +1.31% | |
| Form ARS ADT Inc. For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | +0.43% | +0.00% | |
| Form DEF 14A ADT Inc. For: Apr 14 | SEC filing · Form DEF | SEC EDGAR | +0.43% | +0.00% | |
| Form DEFA14A ADT Inc. | SEC filing · Form DEFA14A | SEC EDGAR | +0.43% | +0.00% | |
| ADT Reports Fourth Quarter and Full Year 2025 Results; Announces New $1.5 Billion Share Repurchase Authorization | Press release | GlobeNewswire | +4.18% | +2.59% | |
| Form 10-K ADT Inc. For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -0.21% | -0.21% | |
| Form 8-K ADT Inc. For: Mar 02 | SEC filing · Form 8-K | SEC EDGAR | +4.18% | +2.59% | |
| ADT Announces Grants of Inducement Equity Awards | Press release | GlobeNewswire | +4.18% | +2.59% | |
| Form S-8 ADT Inc. | SEC filing · Form S-8 | SEC EDGAR | +4.18% | +2.59% | |
| ADT Acquires Origin AI to Power AI Sensing and Ambient Intelligence for the Home | Press release | GlobeNewswire | +0.38% | +0.77% | |
| ADT, Origin AI and Verisure Sign Long-Term Commercial Agreement to Scale AI-Driven Security | Press release | GlobeNewswire | +0.38% | +0.77% | |
| Form 8-K ADT Inc. For: Feb 24 | SEC filing · Form 8-K | SEC EDGAR | -0.44% | +0.63% | |
| ADT to Release Fourth Quarter and Full Year 2025 Results on Monday, March 2 | Press release | GlobeNewswire | +0.45% | +1.55% | |
| ADT Announces Inclusion in the S&P SmallCap 600® Index | Press release | GlobeNewswire | -0.06% | +1.25% | |
| ADT appoints Kim Miller as EVP & Chief Marketing & Communications Officer | Press release | GlobeNewswire | +0.43% | +0.12% | |
| ADT Reports Third Quarter 2025 Results | Press release | GlobeNewswire | -5.77% | -3.81% | |
| Form 10-Q ADT Inc. For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | +0.37% | |
| Form 8-K ADT Inc. For: Nov 04 | SEC filing · Form 8-K | SEC EDGAR | -5.77% | -3.81% | |
| Form 8-K ADT Inc. For: Oct 24 | SEC filing · Form 8-K | SEC EDGAR | -0.23% | -0.58% | |
| ADT to Release Third Quarter 2025 Results on Tuesday, Nov. 4 | Press release | GlobeNewswire | +0.03% | +0.31% | |
| Form 8-K ADT Inc. For: Oct 15 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -0.70% | |
| ADT Announces $1.0 Billion Notes Offering | Press release | GlobeNewswire | +0.06% | -0.46% | |
| ADT Announces Pricing of First-Priority Senior Secured Notes | Press release | GlobeNewswire | +0.75% | -0.12% | |
| Form 8-K ADT Inc. For: Sep 30 | SEC filing · Form 8-K | SEC EDGAR | +0.06% | -0.46% | |
| Form 8-K ADT Inc. For: Sep 25 | SEC filing · Form 8-K | SEC EDGAR | +1.28% | +2.20% | |
| Form 8-K ADT Inc. For: Sep 12 | SEC filing · Form 8-K | SEC EDGAR | +0.74% | -1.03% | |
| Form 8-K ADT Inc. For: Jul 24 | SEC filing · Form 8-K | SEC EDGAR | -0.29% | -1.30% | |
| ADT Announces Launch of Secondary Public Offering of Common Stock and Concurrent Share Repurchase | Press release | GlobeNewswire | +1.30% | -0.12% | |
| ADT Announces Pricing of Secondary Public Offering of Common Stock and Concurrent Share Repurchase | Press release | GlobeNewswire | +1.30% | -0.12% | |
| ADT Reports Second Quarter 2025 Results | Press release | GlobeNewswire | -0.35% | +3.09% | |
| Form 10-Q ADT Inc. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +1.30% | -0.12% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the ADT section they belong to.
More of the dataset.
ADT earnings → · Analyst actions → · SEC filings →
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 ADT Inc.'s median reaction calculated?
Every labeled ADT 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 464 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. 67% of ADT'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 2026-08-13.
Does ADT'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.