GLENCORE XSTRATA PLC ORD (GLCNF)
GLCNF moved a median of 0.00% 30 minutes after news, and +0.14% by the close. How GLCNF actually reacts to news — the realized, point-in-time move the market made, measured across 11 labeled events over the last three years with zero look-ahead.
GLCNF’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 33% | 6 |
| 30-min | 0.00% | 33% | 9 |
| 60-min | -0.07% | 40% | 10 |
| to close | +0.14% | 55% | 11 |
Small sample: only 11 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 GLCNF moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to GLCNF's baseline. Nothing else.
Recent GLCNF events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 13F-HR Glencore plc For: Sep 30 | SEC filing · Form 13F-HR | SEC EDGAR | — | -0.26% | |
| Form N-PX Glencore plc For: Jun 30 | SEC filing · Form N-PX | SEC EDGAR | +0.00% | +0.40% | |
| Form 13F-HR Glencore plc For: Jun 30 | SEC filing · Form 13F-HR | SEC EDGAR | +0.00% | +0.50% | |
| Form 13F-HR Glencore plc For: Mar 31 | SEC filing · Form 13F-HR | SEC EDGAR | +0.00% | +0.80% | |
| Form 13F-HR/A Glencore plc For: Dec 31 | SEC filing · Form 13F-HR | SEC EDGAR | — | +0.14% | |
| Form 13F-HR Glencore plc For: Dec 31 | SEC filing · Form 13F-HR | SEC EDGAR | +0.29% | -1.63% | |
| Form 13F-HR Glencore plc For: Sep 30 | SEC filing · Form 13F-HR | SEC EDGAR | -0.93% | -0.83% | |
| Form 13F-HR Glencore plc For: Jun 30 | SEC filing · Form 13F-HR | SEC EDGAR | — | -0.34% | |
| Form 13F-HR Glencore plc For: Mar 31 | SEC filing · Form 13F-HR | SEC EDGAR | — | +4.01% | |
| Form 13F-HR Glencore plc For: Dec 31 | SEC filing · Form 13F-HR | SEC EDGAR | +1.59% | +0.45% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the GLCNF section they belong to.
Where else GLCNF is measured.
GLCNF earnings → · Analyst actions → · SEC filings →
Other Basic Materials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| CHINA NATL BLDGS MT U/ADR (CBUMY) | 11 | 0.00% | 0% |
| CHR HANSEN HLDG A/S S/ADR (CHYHY) | 11 | +0.13% | 64% |
| LINDE AG (LNAGF) | 11 | 0.00% | 17% |
| NICKEL CREEK PLATINUM CRP (NCPCF) | 11 | 0.00% | 14% |
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
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Every name we’ve measured, in one place.
How the numbers are made.
How is GLENCORE XSTRATA PLC ORD's median reaction calculated?
Every labeled GLCNF 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 11 events is what this page reports. On a sample this small (11 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 GLCNF'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.