GRUPO TMM SAB ADR A NEW (GTMAY)
News Quantified tracks GTMAY headlines — 18 labeled events over the last three years — but too few produced usable price reactions to publish stable medians. The events themselves are below.
Not enough usable reactions to publish GTMAY medians.
18 GTMAY events are labeled, but too few carry a measurable price reaction for a median to mean anything. When enough reactions accumulate, the medians publish here the same way as every other name.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
Email me when GTMAY moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to GTMAY's baseline. Nothing else.
Recent GTMAY events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 20-F GRUPO TMM SAB For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | — | — | |
| Form 6-K GRUPO TMM SAB For: Jul 31 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| Form 6-K GRUPO TMM SAB For: May 01 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | +0.00% | |
| Form NT 20-F GRUPO TMM SAB For: Dec 31 | SEC filing · Form NT | SEC EDGAR | — | — | |
| Form 6-K GRUPO TMM SAB For: Mar 03 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | +0.00% | |
| Form 6-K GRUPO TMM SAB For: Oct 29 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| Form 20-F GRUPO TMM SAB For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | — | — | |
| Form 6-K GRUPO TMM SAB For: Jul 30 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| Form 6-K GRUPO TMM SAB For: May 06 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| Form NT 20-F GRUPO TMM SAB For: Dec 31 | SEC filing · Form NT | SEC EDGAR | — | — | |
| Form 6-K GRUPO TMM SAB For: Mar 04 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| Form 6-K GRUPO TMM SAB For: Oct 31 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| Form 6-K GRUPO TMM SAB For: Aug 02 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| Form 20-F GRUPO TMM SAB For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | — | — | |
| Form 6-K GRUPO TMM SAB For: May 15 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | +0.00% | |
| Form NT 20-F GRUPO TMM SAB For: Dec 31 | SEC filing · Form NT | SEC EDGAR | — | — | |
| Form 6-K GRUPO TMM SAB For: Mar 01 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| Form 6-K GRUPO TMM SAB For: Nov 01 | SEC filing · Form 6-K | SEC EDGAR | — | — |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the GTMAY section they belong to.
Where else GTMAY is measured.
GTMAY earnings → · Analyst actions → · SEC filings →
Other Industrials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Reko Intl Group Inc (REKO_CDNX) | 19 | 0.00% | 0% |
| TRUCEPT INC (TREP) | 19 | 0.00% | 25% |
| HYDROMER INC (HYDI) | 18 | 0.00% | 0% |
| ATLAS ARTERIA LTD (MAQAF) | 18 | 0.00% | 0% |
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 Industrials 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.