Gold Fields Limited American Depositary Shares (GFI)
GFI moved a median of -0.06% 30 minutes after news, and -0.39% by the close. How GFI actually reacts to news — the realized, point-in-time move the market made, measured across 126 labeled events over the last three years with zero look-ahead.
GFI’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | +0.02% | 52% | 126 |
| 30-min | -0.06% | 47% | 126 |
| 60-min | -0.14% | 37% | 126 |
| to close | -0.39% | 34% | 126 |
| Middle 50% of GFI reactions | -0.60% to +0.27% |
|---|---|
| Median reaction (30-min) | -0.06% |
| Measured reactions | 126 |
Half of all Gold Fields Limited American Depositary Shares news events land between -0.60% and +0.27% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How GFI reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 33 | -0.28% | 49% | -0.60% |
| Analyst downgrades | 40 | -0.19% | 35% | -0.28% |
| Rating reiterations | 30 | -0.23% | 33% | +0.12% |
| Price-target raises | 11 | -0.53% | 27% | -0.06% |
Last 3 years, pulled 2026-09-21. Reaction = percent move vs. the price at the news timestamp. Counts and medians only. The same measurement runs across every name in the dataset. 2 further classes were observed with fewer than 10 measured events and are not published. See how GFI ranks against every other measured name →
That’s how GFI usually reacts — get an email when it moves on news →Email me when GFI moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to GFI's baseline. Nothing else.
Recent GFI events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 6-K GOLD FIELDS LTD For: Sep 28 | SEC filing · Form 6-K | SEC EDGAR | -0.65% | -0.11% | |
| Form SD GOLD FIELDS LTD | SEC filing · Form SD | SEC EDGAR | +0.16% | -0.41% | |
| Country Risk Is the Wrong Question. Ask If the Process Is Written Down. | Press release | GlobeNewswire | +0.11% | -0.41% | |
| Record Gold Prices Fixed The Economics. They Did Not Fix The Timeline | Press release | GlobeNewswire | +0.16% | +0.47% | |
| Form 6-K GOLD FIELDS LTD For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | -0.48% | -0.87% | |
| Form 6-K GOLD FIELDS LTD For: Aug 11 | SEC filing · Form 6-K | SEC EDGAR | -0.32% | -0.35% | |
| The Drills Were Just the Beginning. Now the Ground Is Moving at Imwelo. | Press release | Canada Newswire | +0.33% | +1.46% | |
| Gold Above $4,100: The Race To Build Africa's Next Gold Mines Is On | Press release | Canada Newswire | -0.54% | -0.57% | |
| Form 6-K GOLD FIELDS LTD For: Jun 23 | SEC filing · Form 6-K | SEC EDGAR | +0.22% | -1.05% | |
| Form 6-K GOLD FIELDS LTD For: Jun 22 | SEC filing · Form 6-K | SEC EDGAR | -0.83% | -1.20% | |
| Form 6-K GOLD FIELDS LTD For: Jun 02 | SEC filing · Form 6-K | SEC EDGAR | +0.37% | -0.39% | |
| Form 6-K GOLD FIELDS LTD For: May 26 | SEC filing · Form 6-K | SEC EDGAR | +0.32% | +1.13% | |
| Form 6-K GOLD FIELDS LTD For: May 07 | SEC filing · Form 6-K | SEC EDGAR | +0.12% | -4.43% | |
| Gold Mines Are Aging Out. Africa's Funded Developers Are Stepping Up | Press release | GlobeNewswire | +0.11% | -1.08% | |
| Form 6-K GOLD FIELDS LTD For: Mar 31 | SEC filing · Form 6-K | SEC EDGAR | +0.28% | +0.61% | |
| Form 20-F GOLD FIELDS LTD For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | -0.44% | -1.76% | |
| Form 6-K GOLD FIELDS LTD For: Mar 30 | SEC filing · Form 6-K | SEC EDGAR | +0.67% | -2.13% | |
| Form 6-K GOLD FIELDS LTD For: Mar 02 | SEC filing · Form 6-K | SEC EDGAR | +1.01% | -0.14% | |
| Form 6-K GOLD FIELDS LTD For: Feb 20 | SEC filing · Form 6-K | SEC EDGAR | -0.50% | -0.26% | |
| Form 6-K GOLD FIELDS LTD For: Feb 19 | SEC filing · Form 6-K | SEC EDGAR | +0.08% | +0.10% | |
| Form 6-K GOLD FIELDS LTD For: Dec 19 | SEC filing · Form 6-K | SEC EDGAR | +0.31% | -0.42% | |
| Form 6-K GOLD FIELDS LTD For: Nov 28 | SEC filing · Form 6-K | SEC EDGAR | +0.05% | +1.20% | |
| Form 6-K GOLD FIELDS LTD For: Nov 12 | SEC filing · Form 6-K | SEC EDGAR | +0.01% | -0.44% | |
| Form 6-K GOLD FIELDS LTD For: Nov 07 | SEC filing · Form 6-K | SEC EDGAR | +0.05% | +0.44% | |
| Gold Fields Wins the Award for Excellence in Sustainable Development at the AEMQ Recognition Gala | Press release | Canada Newswire | -0.26% | -0.69% | |
| Form 6-K GOLD FIELDS LTD For: Sep 26 | SEC filing · Form 6-K | SEC EDGAR | +0.13% | +1.74% | |
| Gold Fields Sells its Common Shares of Galiano Gold Inc. | Press release | Canada Newswire | +0.02% | -4.14% | |
| Form SD GOLD FIELDS LTD | SEC filing · Form SD | SEC EDGAR | +1.56% | +7.77% | |
| Form 6-K GOLD FIELDS LTD For: Aug 22 | SEC filing · Form 6-K | SEC EDGAR | +0.11% | -0.45% | |
| Form 6-K GOLD FIELDS LTD For: Aug 06 | SEC filing · Form 6-K | SEC EDGAR | +0.66% | +2.12% | |
| Windfall Mining Group inc. reaches a new milestone in its development in Quebec | Press release | Canada Newswire | -0.56% | -0.61% | |
| Form 6-K GOLD FIELDS LTD For: Jun 16 | SEC filing · Form 6-K | SEC EDGAR | -0.28% | -0.94% | |
| Form 6-K GOLD FIELDS LTD For: May 07 | SEC filing · Form 6-K | SEC EDGAR | +0.13% | -0.18% | |
| Form 6-K GOLD FIELDS LTD For: May 05 | SEC filing · Form 6-K | SEC EDGAR | -1.30% | -0.48% | |
| Form 6-K GOLD FIELDS LTD For: May 02 | SEC filing · Form 6-K | SEC EDGAR | -1.00% | -3.29% | |
| Form 6-K GOLD FIELDS LTD For: Apr 24 | SEC filing · Form 6-K | SEC EDGAR | -0.76% | -0.40% | |
| Form 6-K GOLD FIELDS LTD For: Apr 08 | SEC filing · Form 6-K | SEC EDGAR | -0.91% | -0.83% | |
| Form 6-K GOLD FIELDS LTD For: Apr 14 | SEC filing · Form 6-K | SEC EDGAR | -0.91% | -0.83% | |
| Form 6-K GOLD FIELDS LTD For: Apr 03 | SEC filing · Form 6-K | SEC EDGAR | -0.20% | +0.54% | |
| Form 6-K GOLD FIELDS LTD For: Mar 31 | SEC filing · Form 6-K | SEC EDGAR | +0.27% | +0.27% | |
| Form 20-F GOLD FIELDS LTD For: Dec 31 | SEC filing · Form 20-F | SEC EDGAR | +0.05% | +0.38% | |
| Form 6-K GOLD FIELDS LTD For: Dec 31 | SEC filing · Form 6-K | SEC EDGAR | -0.72% | +1.01% | |
| Form 6-K GOLD FIELDS LTD For: Mar 27 | SEC filing · Form 6-K | SEC EDGAR | +0.02% | +0.50% | |
| Form 6-K GOLD FIELDS LTD For: Mar 24 | SEC filing · Form 6-K | SEC EDGAR | +0.19% | -2.05% | |
| Form 6-K GOLD FIELDS LTD For: Feb 21 | SEC filing · Form 6-K | SEC EDGAR | +0.03% | -0.03% | |
| Form 6-K GOLD FIELDS LTD For: Feb 07 | SEC filing · Form 6-K | SEC EDGAR | -0.42% | -1.63% | |
| Form 6-K GOLD FIELDS LTD For: Feb 06 | SEC filing · Form 6-K | SEC EDGAR | +0.05% | +0.32% | |
| Form 6-K GOLD FIELDS LTD For: Dec 09 | SEC filing · Form 6-K | SEC EDGAR | -0.58% | -2.41% | |
| Form 6-K GOLD FIELDS LTD For: Nov 28 | SEC filing · Form 6-K | SEC EDGAR | -0.39% | -1.05% | |
| Form 6-K GOLD FIELDS LTD For: Nov 26 | SEC filing · Form 6-K | SEC EDGAR | -0.03% | +0.48% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the GFI section they belong to.
Where else GFI is measured.
GFI earnings → · Analyst actions → · SEC filings →
Other Basic Materials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| LARGO RESOURCES LTD (LGORF) | 128 | 0.00% | 49% |
| Westlake Chemical Partners LP Common Units representing limited partner interests (WLKP) | 128 | 0.00% | 47% |
| Kronos Worldwide Inc (KRO) | 125 | +0.70% | 62% |
| Paramount Gold Nevada Corp. (PZG) | 125 | +0.14% | 52% |
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 →
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Every name we’ve measured, in one place.
How the numbers are made.
How is Gold Fields Limited American Depositary Shares's median reaction calculated?
Every labeled GFI 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 126 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. 47% of GFI'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 GFI'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.