Masco Corporation (MAS)
MAS moved a median of +0.16% 30 minutes after news, and +0.26% by the close. How MAS actually reacts to news — the realized, point-in-time move the market made, measured across 280 labeled events over the last three years with zero look-ahead.
MAS’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | +0.09% | 63% | 279 |
| 30-min | +0.16% | 58% | 280 |
| 60-min | +0.05% | 55% | 280 |
| to close | +0.26% | 62% | 279 |
| Middle 50% of MAS reactions | -0.46% to +0.54% |
|---|---|
| Median reaction (30-min) | +0.16% |
| Measured reactions | 280 |
Half of all Masco Corporation news events land between -0.46% and +0.54% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How MAS reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 24 | -0.53% | 38% | -0.04% |
| Analyst downgrades | 31 | +0.41% | 58% | +0.04% |
| Coverage initiations | 14 | -0.09% | 29% | +0.64% |
| Rating reiterations | 111 | +0.06% | 55% | +0.18% |
| Price-target raises | 36 | +0.05% | 56% | +0.11% |
| Price-target cuts | 33 | -0.05% | 39% | +0.06% |
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 MAS ranks against every other measured name →
That’s how MAS usually reacts — get an email when it moves on news →Email me when MAS moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to MAS's baseline. Nothing else.
Recent MAS events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Masco Corporation Announces Date for Earnings Release and Conference Call for 2026 Third Quarter | Press release | Business Wire | +0.09% | +0.53% | |
| Masco Corporation Chairman Emeritus, Richard Manoogian, Passes at the Age of 90 | Press release | Business Wire | +0.09% | +0.53% | |
| Masco Corporation Appoints Yaron Ben David as Chief Technology and AI Officer | Press release | Business Wire | -0.78% | -0.62% | |
| Behr Paint Company Announces 2027 Color of the Year: Grounded, an Earthy Olive Green Inspired by Nature and Rooted in Renewal | Press release | PR Newswire | -0.48% | +0.33% | |
| Behr Paint Company Announces 2027 Colour of the Year: Grounded, an Earthy Olive Green Inspired by Nature and Rooted in Renewal | Press release | GlobeNewswire | -0.48% | +0.33% | |
| Masco Corporation Declares Quarterly Dividend | Press release | Business Wire | -0.50% | -2.67% | |
| Masco Corporation to Participate in a Fireside Chat at an Investor Conference | Press release | Business Wire | -0.28% | +2.23% | |
| Form 10-Q MASCO CORP /DE/ For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -1.58% | -3.06% | |
| Form 8-K MASCO CORP /DE/ For: Jul 29 | SEC filing · Form 8-K | SEC EDGAR | -1.58% | -3.06% | |
| Masco Corporation Reports Second Quarter 2026 Results | Press release | Business Wire | -1.58% | -3.06% | |
| Masco Corporation Appoints Brad Hiranaga as Chief Marketing Officer to Accelerate Enterprise Growth Strategy | Press release | Business Wire | +1.66% | +1.18% | |
| Behr Paint Company Sponsors Jill of All Trades to Support the Next Generation of Women in Skilled Trades | Press release | GlobeNewswire | +0.06% | -0.03% | |
| Masco Corporation Announces Date for Earnings Release and Conference Call for 2026 Second Quarter | Press release | Business Wire | -0.58% | +0.83% | |
| Form 11-K MASCO CORP /DE/ For: Dec 31 | SEC filing · Form 11-K | SEC EDGAR | -0.06% | +0.11% | |
| Form SD MASCO CORP /DE/ | SEC filing · Form SD | SEC EDGAR | -0.04% | -0.39% | |
| Form 8-K MASCO CORP /DE/ For: May 08 | SEC filing · Form 8-K | SEC EDGAR | -0.53% | -3.19% | |
| Masco Corporation Provides Strategic Update and Long-Term Financial Targets | Press release | Business Wire | -0.49% | -1.34% | |
| Masco Corporation Declares Quarterly Dividend | Press release | Business Wire | +0.17% | -1.55% | |
| Masco Corporation Announces $300 Million Accelerated Share Repurchase | Press release | Business Wire | +0.40% | -1.84% | |
| Form 10-Q MASCO CORP /DE/ For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +0.08% | -0.05% | |
| Form 8-K MASCO CORP /DE/ For: Apr 22 | SEC filing · Form 8-K | SEC EDGAR | +0.08% | -0.05% | |
| Masco Corporation Reports First Quarter 2026 Results | Press release | Business Wire | +0.08% | -0.05% | |
| Form 8-K MASCO CORP /DE/ For: Apr 16 | SEC filing · Form 8-K | SEC EDGAR | +1.16% | +0.66% | |
| Masco Corporation Announces Leadership Changes | Press release | Business Wire | +1.16% | +0.66% | |
| Masco Corporation to Host Investor Day on May 13, 2026 | Press release | Business Wire | -0.83% | -2.40% | |
| Form ARS MASCO CORP /DE/ For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | -0.51% | +2.02% | |
| Form DEF 14A MASCO CORP /DE/ For: May 08 | SEC filing · Form DEF | SEC EDGAR | -0.51% | +2.02% | |
| Form PRE 14A MASCO CORP /DE/ For: May 08 | SEC filing · Form PRE | SEC EDGAR | -0.85% | +0.12% | |
| Form 8-K MASCO CORP /DE/ For: Mar 20 | SEC filing · Form 8-K | SEC EDGAR | +0.18% | -0.68% | |
| Masco Corporation Announces Date for Earnings Release and Conference Call for 2026 First Quarter | Press release | Business Wire | -0.23% | -0.03% | |
| Behr Paint Company Unveils 2026 Exterior Stain Color of the Year, Taupe, Alongside Outdoor Accent Color Collection | Press release | PR Newswire | +0.24% | +0.84% | |
| Behr Paint Company Unveils 2026 Exterior Stain Colour of the Year, Taupe, Alongside Outdoor Accent Colour Collection | Press release | GlobeNewswire | +0.24% | +0.84% | |
| Masco Corporation to Participate in Live Webcast Presentation at Investor Conference | Press release | Business Wire | +1.23% | -0.40% | |
| Form 8-K MASCO CORP /DE/ For: Feb 06 | SEC filing · Form 8-K | SEC EDGAR | +0.18% | +0.62% | |
| Form 10-K MASCO CORP /DE/ For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -1.89% | -0.23% | |
| Form 8-K MASCO CORP /DE/ For: Feb 10 | SEC filing · Form 8-K | SEC EDGAR | -1.89% | -0.23% | |
| Masco Corporation Reports Fourth Quarter and 2025 Year-End Results | Press release | Business Wire | -1.89% | -0.23% | |
| Cathy Hobbs Highland Passive House Opens as The Hudson Valley's Premier Home Staging and Design Center | Press release | PR Web | +0.35% | +0.49% | |
| Form 8-K MASCO CORP /DE/ For: Jan 12 | SEC filing · Form 8-K | SEC EDGAR | +0.56% | +0.32% | |
| Masco Corporation Announces Date for Earnings Release and Conference Call for 2025 Fourth Quarter and Full Year | Press release | Business Wire | -0.46% | +0.89% | |
| Form 8-K MASCO CORP /DE/ For: Dec 16 | SEC filing · Form 8-K | SEC EDGAR | +0.75% | +1.53% | |
| Form 8-K MASCO CORP /DE/ For: Dec 02 | SEC filing · Form 8-K | SEC EDGAR | +0.57% | -1.50% | |
| Masco Corporation Announces New Executive Committee to Accelerate Growth | Press release | Business Wire | +0.57% | -1.50% | |
| Behr Paint Company Launches BEHR PREMIUM PLUS® ECOMIX™ Plant-Based* Paint & Primer | Press release | PR Newswire | -0.43% | -0.99% | |
| Masco Corporation to Participate in a Fireside Chat at an Investor Conference | Press release | Business Wire | -0.43% | -0.99% | |
| Form 10-Q MASCO CORP /DE/ For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +3.11% | +1.94% | |
| Form 8-K MASCO CORP /DE/ For: Oct 29 | SEC filing · Form 8-K | SEC EDGAR | +3.11% | +1.94% | |
| Masco Corporation Reports Third Quarter 2025 Results | Press release | Business Wire | +3.11% | +1.94% | |
| Masco Corporation Announces Date for Earnings Release and Conference Call for 2025 Third Quarter | Press release | Business Wire | +0.13% | +0.26% | |
| Further Partners with Behr Paint Company to Reduce Decision Fatigue with New AI-Powered Paint Color Selection Tool | Press release | GlobeNewswire | +0.08% | +0.30% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the MAS section they belong to.
Where else MAS is measured.
MAS earnings → · Analyst actions → · SEC filings →
Other Basic Materials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Glatfelter Corporation (GLT) | 281 | 0.00% | 47% |
| VALLOUREC SA SP/ADR (VLOWY) | 281 | 0.00% | 20% |
| SOUTH32 LTD SPNS/ADR (SOUHY) | 280 | 0.00% | 49% |
| Summit Materials, Inc. Class A (SUM) | 276 | 0.00% | 44% |
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 Basic Materials names, measured the same way →
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How the numbers are made.
How is Masco Corporation's median reaction calculated?
Every labeled MAS 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 280 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. 58% of MAS'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 MAS'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.