Tecnoglass Holdings Inc. (TGLS)
TGLS moved a median of -0.01% 30 minutes after news, and +0.20% by the close. How TGLS actually reacts to news — the realized, point-in-time move the market made, measured across 153 labeled events over the last three years with zero look-ahead.
TGLS’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 42% | 153 |
| 30-min | -0.01% | 48% | 153 |
| 60-min | +0.02% | 51% | 153 |
| to close | +0.20% | 55% | 152 |
| Middle 50% of TGLS reactions | -0.65% to +1.02% |
|---|---|
| Median reaction (30-min) | -0.01% |
| Measured reactions | 153 |
Half of all Tecnoglass Holdings Inc. news events land between -0.65% and +1.02% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How TGLS reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst downgrades | 16 | -1.67% | 38% | -2.60% |
| Rating reiterations | 32 | -0.13% | 47% | +0.57% |
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 TGLS ranks against every other measured name →
That’s how TGLS usually reacts — get an email when it moves on news →Email me when TGLS moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to TGLS's baseline. Nothing else.
Recent TGLS events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 8-K Tecnoglass Holdings Inc. For: Sep 10 | SEC filing · Form 8-K | SEC EDGAR | +1.07% | -2.20% | |
| Tecnoglass Announces Third Quarter 2026 Dividend | Press release | GlobeNewswire | +1.07% | -2.20% | |
| Form 10-Q Tecnoglass Holdings Inc. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.73% | -1.41% | |
| Form 8-K Tecnoglass Holdings Inc. For: Aug 06 | SEC filing · Form 8-K | SEC EDGAR | -1.93% | -4.75% | |
| Tecnoglass Reports Second Quarter 2026 Results, Including Record Revenues on Continued Market Share Gains | Press release | GlobeNewswire | -1.93% | -4.75% | |
| Tecnoglass Sets Date for Second Quarter 2026 Results | Press release | GlobeNewswire | -0.18% | -1.89% | |
| Form 8-K/A Tecnoglass Holdings Inc. For: Jul 07 | SEC filing · Form 8-K | SEC EDGAR | -0.18% | -1.89% | |
| Form 8-K Tecnoglass Inc. For: Jul 07 | SEC filing · Form 8-K | SEC EDGAR | -0.82% | +2.88% | |
| Form 8-K Tecnoglass Inc. For: Jun 25 | SEC filing · Form 8-K | SEC EDGAR | -0.27% | -1.15% | |
| Form 8-K Tecnoglass Inc. For: Jun 16 | SEC filing · Form 8-K | SEC EDGAR | +0.29% | +0.80% | |
| Form 8-K Tecnoglass Inc. For: Jun 10 | SEC filing · Form 8-K | SEC EDGAR | -0.02% | -2.52% | |
| Tecnoglass Announces Second Quarter 2026 Dividend | Press release | GlobeNewswire | -0.02% | -2.52% | |
| Tecnoglass Announces Upcoming Investor Conferences | Press release | GlobeNewswire | -1.52% | -1.19% | |
| Form EFFECT Tecnoglass Inc. | SEC filing · Form EFFECT | SEC EDGAR | -0.95% | -2.72% | |
| Form 10-Q Tecnoglass Inc. For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -0.95% | -2.72% | |
| Form 8-K Tecnoglass Inc. For: May 07 | SEC filing · Form 8-K | SEC EDGAR | -0.94% | -9.49% | |
| Tecnoglass Reports First Quarter 2026 Results | Press release | GlobeNewswire | -0.94% | -9.49% | |
| Form S-4/A Tecnoglass Inc. | SEC filing · Form S-4 | SEC EDGAR | +0.00% | +2.93% | |
| Form S-4 Tecnoglass Inc. | SEC filing · Form S-4 | SEC EDGAR | +0.00% | -2.48% | |
| Tecnoglass Sets Date for First Quarter 2026 Results | Press release | GlobeNewswire | +0.15% | -1.57% | |
| Form 8-K Tecnoglass Inc. For: Apr 09 | SEC filing · Form 8-K | SEC EDGAR | -0.02% | +4.23% | |
| Tecnoglass Adjusts Full Year 2026 Guidance Following Recent U.S. Aluminum Tariff Update | Press release | GlobeNewswire | -0.02% | +4.23% | |
| Form 8-K Tecnoglass Inc. For: Mar 18 | SEC filing · Form 8-K | SEC EDGAR | +0.94% | -1.56% | |
| Tecnoglass Announces First Quarter 2026 Dividend | Press release | GlobeNewswire | +0.94% | -1.56% | |
| Form 10-K Tecnoglass Inc. For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -1.53% | +1.42% | |
| Tecnoglass to Attend the Raymond James 47th Annual Institutional Investors Conference | Press release | GlobeNewswire | -1.53% | +1.42% | |
| Form 8-K Tecnoglass Inc. For: Feb 26 | SEC filing · Form 8-K | SEC EDGAR | +3.42% | -4.68% | |
| Tecnoglass Reports Fourth Quarter and Full Year 2025 Results | Press release | GlobeNewswire | +3.42% | -4.68% | |
| Tecnoglass Sets Date for Fourth Quarter and Full Year 2025 Results | Press release | GlobeNewswire | +0.15% | -1.92% | |
| Form 8-K Tecnoglass Inc. For: Dec 19 | SEC filing · Form 8-K | SEC EDGAR | +0.11% | +0.67% | |
| Form 8-K Tecnoglass Inc. For: Dec 10 | SEC filing · Form 8-K | SEC EDGAR | +0.20% | +4.03% | |
| Tecnoglass Announces Fourth Quarter 2025 Dividend | Press release | GlobeNewswire | +0.20% | +4.03% | |
| Tecnoglass to Attend the Raymond James 2025 TMT & Consumer Conference | Press release | GlobeNewswire | -0.80% | -1.06% | |
| Form DEF 14A Tecnoglass Inc. For: Dec 31 | SEC filing · Form DEF | SEC EDGAR | -0.54% | +0.16% | |
| Tecnoglass to Attend the Baird 2025 Global Industrial Conference | Press release | GlobeNewswire | -0.81% | -6.93% | |
| Form 10-Q Tecnoglass Inc. For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.81% | -6.93% | |
| Form 8-K Tecnoglass Inc. For: Nov 06 | SEC filing · Form 8-K | SEC EDGAR | +0.02% | -4.06% | |
| Tecnoglass Reports Third Quarter 2025 Results | Press release | GlobeNewswire | +0.02% | -4.06% | |
| Tecnoglass Sets Date for Third Quarter 2025 Results | Press release | GlobeNewswire | +0.53% | -0.43% | |
| Tecnoglass to Attend the D.A. Davidson 24th Annual Diversified Industrials & Services Conference | Press release | GlobeNewswire | -0.57% | -2.51% | |
| Form 8-K Tecnoglass Inc. For: Sep 11 | SEC filing · Form 8-K | SEC EDGAR | +0.49% | +3.17% | |
| Tecnoglass Announces Third Quarter 2025 Dividend | Press release | GlobeNewswire | +0.49% | +3.17% | |
| ALEX SPIRO FILES DEFAMATION SUIT AGAINST SHORT SELLER ON BEHALF OF TECNOGLASS | Press release | Canada Newswire | +0.48% | +1.77% | |
| Form 8-K Tecnoglass Inc. For: Sep 04 | SEC filing · Form 8-K | SEC EDGAR | -1.03% | -1.45% | |
| Tecnoglass Increases Availability under Revolving Credit Facility and Extends Maturity Date to 2030 | Press release | GlobeNewswire | -0.47% | -0.36% | |
| Tecnoglass Responds to Short Seller Report | Press release | GlobeNewswire | -0.93% | +0.43% | |
| Tecnoglass to Attend the Raymond James Industrial Showcase | Press release | GlobeNewswire | +0.19% | — | |
| Form 10-Q Tecnoglass Inc. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.74% | -1.06% | |
| Form 8-K Tecnoglass Inc. For: Aug 07 | SEC filing · Form 8-K | SEC EDGAR | -0.71% | -6.29% | |
| Tecnoglass Reports Record Second Quarter 2025 Results | Press release | GlobeNewswire | -0.71% | -6.29% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the TGLS section they belong to.
Where else TGLS is measured.
TGLS earnings → · Analyst actions → · SEC filings →
Other Basic Materials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Universal Stainless & Alloy Products, Inc. (USAP) | 154 | +0.09% | 59% |
| Skyharbour Developments L (SYH_CDNX) | 153 | 0.00% | 33% |
| Energy Fuels Inc (EFR_TSE) | 152 | +0.66% | 60% |
| PGT Innovations, Inc. (PGTI) | 151 | +0.02% | 56% |
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 Tecnoglass Holdings Inc.'s median reaction calculated?
Every labeled TGLS 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 153 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. 48% of TGLS'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 TGLS'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.