Global Lights Acquisition Corp (GLAC)
GLAC moved a median of 0.00% 30 minutes after news, and 0.00% by the close. How GLAC actually reacts to news — the realized, point-in-time move the market made, measured across 29 labeled events over the last three years with zero look-ahead.
GLAC’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 0% | 10 |
| 30-min | 0.00% | 9% | 11 |
| 60-min | 0.00% | 8% | 13 |
| to close | 0.00% | 36% | 22 |
Small sample: only 29 measured events — treat these medians as indicative, not stable.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
Email me when GLAC moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to GLAC's baseline. Nothing else.
Recent GLAC events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 8-K Global Lights Acquisitio For: Jan 23 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +0.28% | |
| Form 8-K Global Lights Acquisitio For: Dec 27 | SEC filing · Form 8-K | SEC EDGAR | — | -0.19% | |
| Form 8-K Global Lights Acquisitio For: Nov 22 | SEC filing · Form 8-K | SEC EDGAR | -0.28% | -0.28% | |
| Form 8-K Global Lights Acquisitio For: Nov 14 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -1.44% | |
| Form 10-Q Global Lights Acquisitio For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | — | — | |
| Form DEF 14A Global Lights Acquisitio For: Nov 14 | SEC filing · Form DEF | SEC EDGAR | — | +0.09% | |
| Form PRE 14A Global Lights Acquisitio For: Oct 18 | SEC filing · Form PRE | SEC EDGAR | — | — | |
| Form 10-Q Global Lights Acquisitio For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | — | +0.10% | |
| Form 8-K Global Lights Acquisitio For: Aug 06 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 10-Q Global Lights Acquisitio For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | — | — | |
| Form 10-K Global Lights Acquisitio For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -0.78% | -0.39% | |
| Form NT 10-K Global Lights Acquisitio For: Dec 31 | SEC filing · Form NT | SEC EDGAR | — | +0.00% | |
| Form 10-Q Global Lights Acquisitio For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | — | +0.00% | |
| Global Lights Acquisition Corp Announces Closing of $69 Million Initial Public Offering | Press release | PR Newswire | — | — |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the GLAC section they belong to.
Where else GLAC is measured.
GLAC earnings → · Analyst actions → · SEC filings →
Other Industrials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Advanced Cannabis Solutions, Inc. (CANN) | 29 | 0.00% | 46% |
| Chase Corporation (CCF) | 29 | +0.02% | 56% |
| Heritage-Crystal Clean, Inc. (HCCI) | 29 | 0.00% | 38% |
| MITSUBISHI CORP SPON (MSBHY) | 29 | 0.00% | 19% |
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 →
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Every name we’ve measured, in one place.
How the numbers are made.
How is Global Lights Acquisition Corp's median reaction calculated?
Every labeled GLAC 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 29 events is what this page reports. On a sample this small (29 events), treat these medians as indicative, not stable. 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.
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 GLAC'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.