Ressources Robex Inc (RBX_CDNX)
RBX_CDNX moved a median of 0.00% 30 minutes after news, and -0.39% by the close. How RBX_CDNX actually reacts to news — the realized, point-in-time move the market made, measured across 120 labeled events over the last three years with zero look-ahead.
RBX_CDNX’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 10% | 31 |
| 30-min | 0.00% | 32% | 31 |
| 60-min | 0.00% | 32% | 31 |
| to close | -0.39% | 28% | 32 |
| Middle 50% of RBX_CDNX reactions | -0.17% to +1.58% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 120 |
Half of all Ressources Robex Inc news events land between -0.17% and +1.58% 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 RBX_CDNX moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to RBX_CDNX's baseline. Nothing else.
Recent RBX_CDNX events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| PDI Makes Strategic Investment in Awalé Resources | Press release | GlobeNewswire | — | — | |
| June 2026 Quarter Production Update | Press release | GlobeNewswire | — | — | |
| PDI & ROBEX MERGER COMPLETED | Press release | Canada Newswire | — | — | |
| Merger Implementation Timetable | Press release | GlobeNewswire | — | — | |
| PDI & Robex Merger Proceeding to Implementation | Press release | GlobeNewswire | — | — | |
| Kiniero Quarter 1 Production Update | Press release | GlobeNewswire | — | — | |
| Robex Achieves Commercial Production at the Kiniero Gold Project | Press release | GlobeNewswire | — | — | |
| December 2025 Quarterly Activities Report | Press release | GlobeNewswire | — | — | |
| Robex Obtains Final Court Approval for Plan of Arrangement | Press release | GlobeNewswire | — | — | |
| Robex Shareholders Approve PDI Merger | Press release | GlobeNewswire | — | — | |
| Kiniéro delivers first ore to mill and commences operations | Press release | GlobeNewswire | — | — | |
| Commissioning commences as Kiniéro tracks towards Q4 first gold | Press release | GlobeNewswire | — | — | |
| Robex Resources Inc. Files Management Information Circular for Special Meeting of Shareholders | Press release | GlobeNewswire | — | — | |
| Canadian Investment Regulatory Organization Trading Halt - RBX.WT | Press release | Canada Newswire | — | — | |
| Robex Announces Voting Results for 2025 Annual General and Special Meeting of Shareholders | Press release | GlobeNewswire | — | — | |
| Robex remains on track for first gold at Kiniero in Q4 CY2025 | Press release | GlobeNewswire | — | — | |
| Kiniero Grade Control Drilling Continues To Return High-Grade Gold Results | Press release | GlobeNewswire | — | — | |
| Robex remains on track for first gold at Kiniero in Q4 2025 | Press release | GlobeNewswire | — | — | |
| Robex Reports Operational and Financial Results for Q1 2025 | Press release | GlobeNewswire | — | — | |
| Robex Lodges Prospectus for IPO to Raise A$120M Ahead of ASX Listing | Press release | GlobeNewswire | — | — | |
| Canadian Investment Regulatory Organization Trade Resumption - RBX | Press release | Canada Newswire | — | — | |
| Canadian Investment Regulatory Organization Trading Halt - RBX | Press release | Canada Newswire | — | — | |
| Robex Announces Entry into Underwriting Agreement | Press release | GlobeNewswire | — | — | |
| Robex Progresses Kiniero Toward First Gold in Q4 2025 | Press release | GlobeNewswire | — | — | |
| Robex Reports 2024 Financial Results | Press release | GlobeNewswire | — | — | |
| Robex Announces Approval of the New Convention by the Government of Mali | Press release | GlobeNewswire | — | — | |
| Robex Announces Agreement with Mali Government for Nampala Gold Mine | Press release | GlobeNewswire | +0.00% | -1.75% | |
| Canadian Investment Regulatory Organization Trade Resumption - RBX | Press release | Canada Newswire | +0.00% | -18.04% | |
| Canadian Investment Regulatory Organization Trading Halt - RBX | Press release | Canada Newswire | +0.00% | -18.04% | |
| Robex Resources Inc. Announces Maiden 303koz Indicated Mineral Resources at the Mansounia Deposit | Press release | GlobeNewswire | -0.35% | -0.35% | |
| Robex Reports 2023 Financial Results | Press release | GlobeNewswire | +0.00% | -3.64% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the RBX_CDNX section they belong to.
Where else RBX_CDNX is measured.
RBX_CDNX earnings → · Analyst actions → · SEC filings →
Other Basic Materials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Galantas Gold Corp (GAL_CDNX) | 121 | 0.00% | 18% |
| Amarc Resources Ltd (AHR_CDNX) | 120 | 0.00% | 13% |
| U.S. Silica Holdings, Inc. (SLCA) | 120 | -0.03% | 46% |
| United States Lime & Minerals, Inc. (USLM) | 120 | -0.30% | 36% |
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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How the numbers are made.
How is Ressources Robex Inc's median reaction calculated?
Every labeled RBX_CDNX 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 120 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. 32% of RBX_CDNX'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 RBX_CDNX'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.