JE Cleantech Holdings Limited - Ordinary Shares (JCSE)
JCSE moved a median of 0.00% 30 minutes after news, and +0.69% by the close. How JCSE actually reacts to news — the realized, point-in-time move the market made, measured across 64 labeled events over the last three years with zero look-ahead.
JCSE’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 29% | 45 |
| 30-min | 0.00% | 35% | 49 |
| 60-min | 0.00% | 42% | 52 |
| to close | +0.69% | 53% | 61 |
| Middle 50% of JCSE reactions | -2.63% to +1.37% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 64 |
Half of all JE Cleantech Holdings Limited - Ordinary Shares news events land between -2.63% and +1.37% 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 JCSE moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to JCSE's baseline. Nothing else.
Recent JCSE events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 6-K JE Cleantech Holdings For: Oct 16 | SEC filing · Form 6-K | SEC EDGAR | — | -0.68% | |
| Form 6-K JE Cleantech Holdings For: May 27 | SEC filing · Form 6-K | SEC EDGAR | — | +6.83% | |
| PRECISION CLEANING MANUFACTURER JE CLEANTECH REPORTS IMPROVED FY2025 FINANCIAL PERFORMANCE | Press release | GlobeNewswire | -2.92% | -8.76% | |
| Form 20-F JE Cleantech Holdings For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | +1.82% | +0.46% | |
| Form NT 20-F JE Cleantech Holdings For: Dec 31 | SEC filing · Form NT | SEC EDGAR | +0.00% | -0.91% | |
| Form 6-K JE Cleantech Holdings For: Mar 30 | SEC filing · Form 6-K | SEC EDGAR | -2.83% | +62.26% | |
| JE Cleantech Secures approximately USD$12 million | Press release | GlobeNewswire | -2.83% | +62.26% | |
| Form 6-K/A JE Cleantech Holdings For: Feb 25 | SEC filing · Form 6-K | SEC EDGAR | -2.42% | +0.69% | |
| Form 6-K JE Cleantech Holdings For: Feb 09 | SEC filing · Form 6-K | SEC EDGAR | -5.62% | -6.60% | |
| Form 6-K JE Cleantech Holdings For: Jan 05 | SEC filing · Form 6-K | SEC EDGAR | -4.78% | +57.94% | |
| JE Cleantech Holdings Limited Announces Declaration of Cash Dividend | Press release | GlobeNewswire | -4.78% | +57.94% | |
| Form 6-K JE Cleantech Holdings For: Nov 19 | SEC filing · Form 6-K | SEC EDGAR | — | +1.65% | |
| JE Cleantech (JCSE) Announces Annual General Meeting Results | Press release | GlobeNewswire | — | +1.65% | |
| Form 6-K JE Cleantech Holdings For: Nov 18 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| JE Cleantech Holdings Limited Announces The Sale of One of its Industrial Properties | Press release | GlobeNewswire | — | — | |
| Form 6-K JE Cleantech Holdings For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | — | +0.76% | |
| JE CLEANTECH (JCSE) ANNOUNCES RESULTS FOR H1 2025 | Press release | GlobeNewswire | — | +0.76% | |
| PRECISION CLEANING MANUFACTURER JE CLEANTECH DELIVERS HEALTHY PERFORMANCE IN 2024 | Press release | GlobeNewswire | +4.42% | +0.89% | |
| Form 20-F JE Cleantech Holdings For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | — | -0.83% | |
| Form NT 20-F JE Cleantech Holdings For: Dec 31 | SEC filing · Form NT | SEC EDGAR | +0.00% | -3.55% | |
| Form EFFECT JE Cleantech Holdings | SEC filing · Form EFFECT | SEC EDGAR | +3.79% | +1.14% | |
| Form F-1/A JE Cleantech Holdings | SEC filing · Form F-1 | SEC EDGAR | — | +2.06% | |
| Form F-1 JE Cleantech Holdings | SEC filing · Form F-1 | SEC EDGAR | — | +1.74% | |
| Form 6-K JE Cleantech Holdings For: Dec 17 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -2.01% | |
| JE Cleantech Holdings Limited Announces Option Agreement to Sell One of its Industrial Properties | Press release | GlobeNewswire | -3.60% | -1.31% | |
| Form 6-K JE Cleantech Holdings For: Nov 29 | SEC filing · Form 6-K | SEC EDGAR | — | +10.19% | |
| JE Cleantech Holdings Limited Announces Declaration of Cash Dividend | Press release | GlobeNewswire | +6.60% | +5.31% | |
| JE Cleantech - Singapore-based Precision Cleaning Manufacturer Sees Growth in Revenue and Net Income in H1 2024 | Press release | GlobeNewswire | +10.09% | -0.92% | |
| Form 6-K JE Cleantech Holdings For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | -22.22% | -11.11% | |
| Form 6-K JE Cleantech Holdings For: Oct 01 | SEC filing · Form 6-K | SEC EDGAR | — | +3.21% | |
| JE Cleantech (JCSE) Announces Annual General Meeting Results | Press release | GlobeNewswire | — | -1.34% | |
| Form 6-K JE Cleantech Holdings For: Aug 29 | SEC filing · Form 6-K | SEC EDGAR | — | +0.00% | |
| JE Cleantech Holdings Limited Announces Regaining of Compliance with the Bid Price Requirement to Continue Listing on Nasdaq | Press release | GlobeNewswire | — | -2.63% | |
| Form 6-K JE Cleantech Holdings For: Jul 23 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -0.61% | |
| JE Cleantech Holdings Limited Announces Continuation of $1,000,000 Stock Repurchase Program | Press release | GlobeNewswire | -15.36% | -5.46% | |
| Form 6-K JE Cleantech Holdings For: Jul 16 | SEC filing · Form 6-K | SEC EDGAR | — | +0.00% | |
| JE Cleantech Holdings Limited Announces Grant of Temporary Exception to remain listed on Nasdaq | Press release | GlobeNewswire | -7.79% | -5.20% | |
| Form 6-K JE Cleantech Holdings For: Jun 17 | SEC filing · Form 6-K | SEC EDGAR | +6.30% | +4.23% | |
| JE Cleantech Holdings Limited Announces Receipt of NASDAQ Determination Letter | Press release | GlobeNewswire | +6.30% | +4.23% | |
| Form RW JE Cleantech Holdings | SEC filing · Form RW | SEC EDGAR | +9.78% | +41.30% | |
| Form 6-K JE Cleantech Holdings For: May 01 | SEC filing · Form 6-K | SEC EDGAR | — | — | |
| Precision Cleaning Specialist JE Cleantech Delivers Healthy Performance In 2023 | Press release | GlobeNewswire | +5.65% | -8.39% | |
| Form 20-F JE Cleantech Holdings For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | +5.65% | -8.39% | |
| Form 6-K JE Cleantech Holdings For: Dec 14 | SEC filing · Form 6-K | SEC EDGAR | +1.62% | +3.90% | |
| JE Cleantech Holdings Limited Announces Receipt of NASDAQ Notification Regarding Minimum Bid Price Deficiency | Press release | GlobeNewswire | +1.62% | +3.90% | |
| Form 6-K JE Cleantech Holdings For: Dec 05 | SEC filing · Form 6-K | SEC EDGAR | -8.12% | -12.02% | |
| JE Cleantech (JCSE) Announces Annual General Meeting Results | Press release | GlobeNewswire | +0.00% | +6.66% | |
| Form 6-K JE Cleantech Holdings For: Nov 01 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -6.00% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the JCSE section they belong to.
Where else JCSE is measured.
JCSE earnings → · Analyst actions → · SEC filings →
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How the numbers are made.
How is JE Cleantech Holdings Limited - Ordinary Shares's median reaction calculated?
Every labeled JCSE 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 64 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. 35% of JCSE'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 JCSE'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.