PGT Innovations, Inc. (PGTI)
PGTI moved a median of +0.02% 30 minutes after news, and +0.05% by the close. How PGTI actually reacts to news — the realized, point-in-time move the market made, measured across 151 labeled events over the last three years with zero look-ahead.
PGTI’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | +0.01% | 54% | 121 |
| 30-min | +0.02% | 56% | 121 |
| 60-min | +0.01% | 53% | 121 |
| to close | +0.05% | 62% | 122 |
| Middle 50% of PGTI reactions | -0.07% to +0.17% |
|---|---|
| Median reaction (30-min) | +0.02% |
| Measured reactions | 151 |
Half of all PGT Innovations, Inc. news events land between -0.07% and +0.17% 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 PGTI moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to PGTI's baseline. Nothing else.
Recent PGTI events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Two MITER Brands products named to 2024 Remodelers Choice 100 list | Press release | Business Wire | — | — | |
| PGT Custom Windows and Doors to showcase industry-leading products at Southeast Building Conference | Press release | Business Wire | — | — | |
| NewSouth Window Solutions Donates Windows to Local First Responders and Nonprofit | Press release | Business Wire | — | — | |
| PGT Custom Windows and Doors Announces Partnership With Celebrity Designers Brian and Mika Kleinschmidt | Press release | Business Wire | — | — | |
| Form 15-12G PGT Innovations, Inc. | SEC filing · Form 15-12G | SEC EDGAR | — | — | |
| Form 8-K PGT Innovations, Inc. For: Mar 28 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form S-8 POS PGT Innovations, Inc. | SEC filing · Form S-8 | SEC EDGAR | — | — | |
| MITER Brands Completes Acquisition of PGT Innovations, Inc. | Press release | Business Wire | — | — | |
| NewSouth Window Solutions Unveils New Streamlined Website | Press release | Business Wire | +0.01% | +0.00% | |
| Form 8-K PGT Innovations, Inc. For: Mar 18 | SEC filing · Form 8-K | SEC EDGAR | +0.02% | +0.05% | |
| PGT Innovations, Inc. Stockholders Approve Proposed Merger with MITER Brands | Press release | Business Wire | +0.02% | +0.05% | |
| PGT Innovations CEO Appointed to Board of Astec Industries | Press release | Business Wire | -0.01% | +0.04% | |
| WINDOOR and PGT Products Prominently Featured on HGTV’s Rock the Block | Press release | Business Wire | -0.01% | -0.07% | |
| Form 10-K PGT Innovations, Inc. For: Dec 30 | SEC filing · Form 10-K | SEC EDGAR | -0.01% | -0.02% | |
| Form 8-K PGT Innovations, Inc. For: Feb 22 | SEC filing · Form 8-K | SEC EDGAR | +0.01% | -0.02% | |
| Form DEFA14A PGT Innovations, Inc. | SEC filing · Form DEFA14A | SEC EDGAR | +0.01% | -0.02% | |
| Anlin Windows & Doors Unveils New Products at 2024 NAHB International Builders’ Show | Press release | Business Wire | +0.00% | +0.02% | |
| Form 8-K PGT Innovations, Inc. For: Feb 20 | SEC filing · Form 8-K | SEC EDGAR | +0.12% | +0.07% | |
| PGTI Reports Fourth Quarter and Record Fiscal Year 2023 Results | Press release | Business Wire | +0.12% | +0.07% | |
| SHAREHOLDER UPDATE: Halper Sadeh LLC Investigates PGTI, AXNX, AVRO, CTLT | Press release | GlobeNewswire | +0.12% | +0.07% | |
| SHAREHOLDER UPDATE: Halper Sadeh LLC Investigates PGTI, AVRO, SNCE, JNPR | Press release | Accesswire | +0.05% | -0.02% | |
| Form DEFA14A PGT Innovations, Inc. | SEC filing · Form DEFA14A | SEC EDGAR | +0.00% | +0.14% | |
| PGT Innovations to Hold Special Stockholder Meeting on Proposed Acquisition by MITER Brands | Press release | Business Wire | -0.05% | +0.14% | |
| Western Window Systems unveils new products at 2024 NAHB International Builders’ Show | Press release | Business Wire | +0.00% | +0.02% | |
| Form DEFM14A PGT Innovations, Inc. | SEC filing · Form DEFM14A | SEC EDGAR | -0.05% | +0.14% | |
| WINDOOR reveals first look of new brand at the International Builders’ Show along with announcement of celebrity ambassador partnership | Press release | Business Wire | -0.05% | -0.12% | |
| INVESTIGATION ALERT: Halper Sadeh LLC Investigates PGTI, BBAI, FGH | Press release | Accesswire | +0.10% | +0.12% | |
| INVESTIGATION ALERT: Halper Sadeh LLC Investigates PGTI, FGH, AMAM | Press release | GlobeNewswire | -0.04% | -0.02% | |
| Form DEFA14A PGT Innovations, Inc. | SEC filing · Form DEFA14A | SEC EDGAR | +0.06% | +0.05% | |
| Form PREM14A PGT Innovations, Inc. For: Feb 02 | SEC filing · Form PREM14A | SEC EDGAR | +0.06% | +0.05% | |
| Martin Door Showcases New Product at 2024 NAHB International Builders’ Show | Press release | Business Wire | -0.05% | -0.27% | |
| PGT Innovations Named on Forbes’ America's Most Successful Small-Cap Companies List | Press release | Business Wire | -0.05% | +0.17% | |
| SHAREHOLDER NOTICE: Halper Sadeh LLC Investigates PGTI, HMST, ANSS | Press release | GlobeNewswire | +0.10% | -0.07% | |
| ALERT: Juan Monteverde Encourages the Shareholders of VIA, PGTI, FGH, KRTX to Take Action | Press release | GlobeNewswire | +0.10% | -0.07% | |
| Form DEFA14A PGT Innovations, Inc. | SEC filing · Form DEFA14A | SEC EDGAR | -0.10% | -0.17% | |
| Form 8-K PGT Innovations, Inc. For: Jan 16 | SEC filing · Form 8-K | SEC EDGAR | -0.05% | +0.20% | |
| Form DEFA14A PGT Innovations, Inc. | SEC filing · Form DEFA14A | SEC EDGAR | -0.05% | +0.20% | |
| MITER Brands to Acquire PGT Innovations for $42.00 Per Share in Cash | Press release | Business Wire | -0.10% | +0.05% | |
| PGTI Stock Alert: Halper Sadeh LLC Is Investigating Whether the Sale of PGT Innovations, Inc. Is Fair to Shareholders | Press release | Business Wire | -0.02% | +0.15% | |
| SHAREHOLDER RIGHTS INVESTIGATION: Halper Sadeh LLC Investigates PGTI, KRTX, THRX, GRCL | Press release | GlobeNewswire | -0.10% | +0.05% | |
| SHAREHOLDER RIGHTS INVESTIGATION: Halper Sadeh LLC Investigates CVLY, PGTI, KRTX, THRX | Press release | GlobeNewswire | -0.14% | -0.39% | |
| PGT Innovations Bestowed Two Awards in 2023 Window + Door Awards | Press release | Business Wire | +0.00% | -0.61% | |
| SHAREHOLDER RIGHTS INVESTIGATION: Halper Sadeh LLC Investigates PGTI, KRTX, GRCL | Press release | Accesswire | +0.56% | +0.56% | |
| Form 8-K PGT Innovations, Inc. For: Jan 08 | SEC filing · Form 8-K | SEC EDGAR | +0.31% | +0.12% | |
| PGT Innovations Board of Directors Determines that Miter’s Unsolicited Proposal Would Reasonably Be Expected to Lead to a Superior Proposal | Press release | Business Wire | +0.58% | +0.29% | |
| PGT Innovations showcases and launches premium products at 2024 NAHB International Builders’ Show | Press release | Business Wire | -0.08% | +0.02% | |
| STOCKHOLDER ALERT: Juan Monteverde Encourages the Shareholders of PGTI, BVH, ROVR to Take Action | Press release | Accesswire | +0.13% | +0.48% | |
| Form 8-K PGT Innovations, Inc. For: Jan 02 | SEC filing · Form 8-K | SEC EDGAR | -0.05% | +0.07% | |
| PGT Innovations, Inc. Receives Unsolicited Proposal from Miter Brands | Press release | Business Wire | — | +0.00% | |
| SHAREHOLDER INVESTIGATION: Halper Sadeh LLC Investigates PGTI, AYX, KRTX, THRX | Press release | GlobeNewswire | +0.07% | -0.57% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the PGTI section they belong to.
Where else PGTI is measured.
PGTI earnings → · Analyst actions → · SEC filings →
Other Basic Materials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Tecnoglass Holdings Inc. (TGLS) | 153 | -0.01% | 48% |
| Energy Fuels Inc (EFR_TSE) | 152 | +0.66% | 60% |
| Avino Silver & Gold Mines Ltd. Common Shares (Canada) (ASM) | 149 | -0.17% | 45% |
| Friedman Industries Inc. (FRD) | 149 | +0.12% | 58% |
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 →
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 PGT Innovations, Inc.'s median reaction calculated?
Every labeled PGTI 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 151 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. 56% of PGTI'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 PGTI'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.