LGL Group, Inc. (The) (LGL)
LGL moved a median of 0.00% 30 minutes after news, and +0.15% by the close. How LGL actually reacts to news — the realized, point-in-time move the market made, measured across 129 labeled events over the last three years with zero look-ahead.
LGL’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 32% | 71 |
| 30-min | 0.00% | 39% | 95 |
| 60-min | 0.00% | 36% | 112 |
| to close | +0.15% | 51% | 127 |
| Middle 50% of LGL reactions | -0.29% to +0.67% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 129 |
Half of all LGL Group, Inc. (The) news events land between -0.29% and +0.67% 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 LGL moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to LGL's baseline. Nothing else.
Recent LGL events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 8-K LGL GROUP INC For: Sep 30 | SEC filing · Form 8-K | SEC EDGAR | — | -3.63% | |
| Form 8-K LGL GROUP INC For: Sep 01 | SEC filing · Form 8-K | SEC EDGAR | — | -0.14% | |
| Form S-8 LGL GROUP INC | SEC filing · Form S-8 | SEC EDGAR | +0.00% | +2.72% | |
| Form 8-K LGL GROUP INC For: Aug 19 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -1.17% | |
| Form 10-Q LGL GROUP INC For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.67% | +0.40% | |
| Form 8-K LGL GROUP INC For: Aug 14 | SEC filing · Form 8-K | SEC EDGAR | +0.67% | +0.40% | |
| Form 8-K LGL GROUP INC For: Jul 24 | SEC filing · Form 8-K | SEC EDGAR | — | +0.30% | |
| Form 8-K LGL GROUP INC For: Jul 16 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -1.30% | |
| Form 8-K LGL GROUP INC For: Jun 26 | SEC filing · Form 8-K | SEC EDGAR | — | -1.16% | |
| Form 8-K LGL GROUP INC For: Jun 17 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -1.43% | |
| Form 8-A12B LGL GROUP INC | SEC filing · Form 8-A12B | SEC EDGAR | +1.37% | +0.86% | |
| Form 8-K LGL GROUP INC For: Jun 05 | SEC filing · Form 8-K | SEC EDGAR | +1.37% | +0.86% | |
| Form S-1MEF LGL GROUP INC | SEC filing · Form S-1MEF | SEC EDGAR | +1.37% | +0.86% | |
| Form SD LGL GROUP INC | SEC filing · Form SD | SEC EDGAR | — | +1.14% | |
| Form EFFECT LGL GROUP INC | SEC filing · Form EFFECT | SEC EDGAR | — | -1.66% | |
| Form 8-K LGL GROUP INC For: May 21 | SEC filing · Form 8-K | SEC EDGAR | +0.43% | +2.31% | |
| Form S-1/A LGL GROUP INC | SEC filing · Form S-1 | SEC EDGAR | +0.43% | +2.31% | |
| Form S-1 LGL GROUP INC | SEC filing · Form S-1 | SEC EDGAR | +0.00% | +0.00% | |
| Form 8-K LGL GROUP INC For: May 12 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +0.00% | |
| Form 10-Q LGL GROUP INC For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +2.33% | +7.13% | |
| Form 8-K LGL GROUP INC For: May 11 | SEC filing · Form 8-K | SEC EDGAR | +2.33% | +7.13% | |
| Form ARS LGL GROUP INC For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | — | -1.75% | |
| Form DEF 14A LGL GROUP INC For: May 12 | SEC filing · Form DEF | SEC EDGAR | — | -3.17% | |
| Form 10-K LGL GROUP INC For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -1.67% | -3.47% | |
| Form 8-K LGL GROUP INC For: Mar 25 | SEC filing · Form 8-K | SEC EDGAR | -1.67% | -3.47% | |
| Form 8-K LGL GROUP INC For: Mar 24 | SEC filing · Form 8-K | SEC EDGAR | — | -1.50% | |
| Form PRE 14A LGL GROUP INC For: May 12 | SEC filing · Form PRE | SEC EDGAR | +0.00% | +1.02% | |
| Form 15-12G LGL GROUP INC | SEC filing · Form 15-12G | SEC EDGAR | -0.14% | +0.71% | |
| Form 8-K LGL GROUP INC For: Jan 16 | SEC filing · Form 8-K | SEC EDGAR | -0.14% | +0.71% | |
| Form 8-K LGL GROUP INC For: Jan 22 | SEC filing · Form 8-K | SEC EDGAR | — | +1.31% | |
| Form 8-K/A LGL GROUP INC For: Jan 05 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +4.28% | |
| Form 8-K LGL GROUP INC For: Jan 05 | SEC filing · Form 8-K | SEC EDGAR | — | -1.55% | |
| Form 8-K LGL GROUP INC For: Dec 29 | SEC filing · Form 8-K | SEC EDGAR | — | -0.14% | |
| Form 8-K LGL GROUP INC For: Dec 15 | SEC filing · Form 8-K | SEC EDGAR | — | +0.88% | |
| Form 8-K LGL GROUP INC For: Dec 03 | SEC filing · Form 8-K | SEC EDGAR | — | -1.38% | |
| Form 10-Q LGL GROUP INC For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | +0.48% | |
| Form 8-K LGL GROUP INC For: Nov 13 | SEC filing · Form 8-K | SEC EDGAR | +1.71% | — | |
| Form 8-K LGL GROUP INC For: Nov 06 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +1.82% | |
| Form 8-K LGL GROUP INC For: Sep 18 | SEC filing · Form 8-K | SEC EDGAR | +0.15% | -0.74% | |
| Form 10-Q LGL GROUP INC For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | — | -0.07% | |
| High Performance Encapsulated PICMA® Stack Piezo Actuators for Industrial Applications | Press release | PR Web | — | +0.52% | |
| Form EFFECT LGL GROUP INC | SEC filing · Form EFFECT | SEC EDGAR | +0.00% | +3.47% | |
| Form POS AM LGL GROUP INC | SEC filing · Form POS | SEC EDGAR | — | +0.00% | |
| Form 8-K LGL GROUP INC For: Jun 02 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +0.00% | |
| Form 8-K LGL GROUP INC For: Jun 04 | SEC filing · Form 8-K | SEC EDGAR | — | -1.93% | |
| Form SD LGL GROUP INC | SEC filing · Form SD | SEC EDGAR | +0.00% | +2.27% | |
| Form 10-Q LGL GROUP INC For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +0.42% | -1.48% | |
| Form 8-K LGL GROUP INC For: May 15 | SEC filing · Form 8-K | SEC EDGAR | +0.42% | -1.48% | |
| Form ARS LGL GROUP INC For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | +0.00% | +1.17% | |
| Form DEF 14A LGL GROUP INC For: Nov 19 | SEC filing · Form DEF | SEC EDGAR | +0.00% | +1.17% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the LGL section they belong to.
Where else LGL is measured.
LGL earnings → · Analyst actions → · SEC filings →
Other Technology names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Aktis Oncology, Inc. - Common stock (AKTS) | 131 | -1.22% | 39% |
| GREENE CONCEPTS INC NEW (INKW) | 129 | 0.00% | 36% |
| RENESAS ELECTRON UNSP/ADR (RNECY) | 129 | +0.13% | 53% |
| DAQO New Energy Corp. American Depositary Shares, each representing five ordinary shares (DQ) | 128 | +0.34% | 59% |
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.
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How the numbers are made.
How is LGL Group, Inc. (The)'s median reaction calculated?
Every labeled LGL 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 129 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. 39% of LGL'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 LGL'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.