Caledonia Mining Corporation Plc Common Shares (CMCL)
CMCL moved a median of +0.13% 30 minutes after news, and +0.53% by the close. How CMCL actually reacts to news — the realized, point-in-time move the market made, measured across 469 labeled events over the last three years with zero look-ahead.
CMCL’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 48% | 449 |
| 30-min | +0.13% | 54% | 468 |
| 60-min | -0.04% | 49% | 469 |
| to close | +0.53% | 58% | 466 |
| Middle 50% of CMCL reactions | -0.90% to +1.00% |
|---|---|
| Median reaction (30-min) | +0.13% |
| Measured reactions | 469 |
Half of all Caledonia Mining Corporation Plc Common Shares news events land between -0.90% and +1.00% 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 CMCL moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to CMCL's baseline. Nothing else.
Recent CMCL events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Caledonia Mining Corporation Plc: Notification of Relevant Change to Significant Shareholder | Press release | ACCESS Newswire | +0.00% | -0.51% | |
| Form 6-K Caledonia Mining Corp For: Oct 16 | SEC filing · Form 6-K | SEC EDGAR | +0.00% | -0.51% | |
| Caledonia Mining Corporation Plc Notification of Relevant Change to Significant Shareholder | Press release | ACCESS Newswire | -1.03% | +0.04% | |
| Form 6-K Caledonia Mining Corp For: Oct 15 | SEC filing · Form 6-K | SEC EDGAR | -1.03% | +0.04% | |
| Caledonia Files NI 43-101 Technical Reports on SEDAR+ Supporting August 28, 2026 Mineral Resource Announcements | Press release | ACCESS Newswire | +0.25% | -2.47% | |
| Form 6-K Caledonia Mining Corp For: Oct 13 | SEC filing · Form 6-K | SEC EDGAR | +0.25% | -2.47% | |
| Caledonia Mining Corporation Blanket Mine Q3 Production Update and Revised Guidance for 2026 | Press release | ACCESS Newswire | -2.10% | +0.00% | |
| Form 6-K Caledonia Mining Corp For: Oct 09 | SEC filing · Form 6-K | SEC EDGAR | -2.10% | +0.00% | |
| Gold Miners Tap Streams, Convertibles and Gold Loans to Fund Growth | Press release | Canada Newswire | -0.21% | -0.47% | |
| Caledonia Mining Corporation Plc: Notification of Relevant Change to Significant Shareholder | Press release | ACCESS Newswire | -2.61% | +1.30% | |
| Form 6-K Caledonia Mining Corp For: Sep 28 | SEC filing · Form 6-K | SEC EDGAR | -2.61% | +1.30% | |
| Caledonia Mining Corporation Plc: Notification of Relevant Change to Significant Shareholder | Press release | ACCESS Newswire | +0.33% | -0.54% | |
| Form 6-K Caledonia Mining Corp For: Sep 24 | SEC filing · Form 6-K | SEC EDGAR | +0.33% | -0.54% | |
| Caledonia Mining Corporation Plc: Notification of Relevant Change to Significant Shareholder | Press release | ACCESS Newswire | -0.20% | -1.23% | |
| Form 6-K Caledonia Mining Corp For: Sep 23 | SEC filing · Form 6-K | SEC EDGAR | -0.20% | -1.23% | |
| Caledonia Mining Corporation PLC: Notification of Relevant Change to Significant Shareholder | Press release | ACCESS Newswire | +0.70% | +3.06% | |
| Form 6-K Caledonia Mining Corp For: Sep 22 | SEC filing · Form 6-K | SEC EDGAR | +0.70% | +3.06% | |
| Form SD Caledonia Mining Corp | SEC filing · Form SD | SEC EDGAR | -0.94% | -0.86% | |
| Caledonia Mining Corporation Plc: Capital Markets Day Update | Press release | ACCESS Newswire | +0.24% | +1.28% | |
| Form 6-K Caledonia Mining Corp For: Sep 14 | SEC filing · Form 6-K | SEC EDGAR | +0.24% | +1.28% | |
| Caledonia Mining Corporation Plc: Blanket Mine Underground Measured and Indicated Mineral Resources Estimate Increases by 22% to 2.18 Million Ounces and Declaration of a Surface Mineral Resource Estimate | Press release | ACCESS Newswire | +0.12% | -0.27% | |
| Caledonia Mining Corporation Plc: Maiden Mineral Resource Estimate at Motapa 379,000 oz Measured and Indicated; 131,000 oz Inferred | Press release | ACCESS Newswire | +0.12% | -0.27% | |
| Form 6-K Caledonia Mining Corp For: Aug 28 | SEC filing · Form 6-K | SEC EDGAR | +0.12% | -0.27% | |
| Caledonia Mining Corporation Plc: Director Shareholding Notification | Press release | ACCESS Newswire | -0.73% | +1.21% | |
| Form 6-K Caledonia Mining Corp For: Aug 17 | SEC filing · Form 6-K | SEC EDGAR | -0.73% | +1.21% | |
| Caledonia Mining Corporation PLC: Results for the Quarter and Half Year Ended June 30, 2026; Details of Management Conference Call; Dividend Declaration | Press release | ACCESS Newswire | +0.81% | — | |
| Form 6-K Caledonia Mining Corp For: Aug 10 | SEC filing · Form 6-K | SEC EDGAR | +0.81% | — | |
| Form 6-K Caledonia Mining Corp For: Jun 30 | SEC filing · Form 6-K | SEC EDGAR | +0.81% | — | |
| Form 6-K/A Caledonia Mining Corp For: Aug 06 | SEC filing · Form 6-K | SEC EDGAR | +0.33% | +2.31% | |
| Community Trust Is a Mine-Building Tool. LVG Just Used It to Unlock the Final Land Parcel at Imwelo. | Press release | Canada Newswire | -0.05% | +2.60% | |
| Caledonia Mining Corporation Plc Notification of Relevant Change to Significant Shareholder | Press release | ACCESS Newswire | -1.51% | -0.86% | |
| Form 6-K Caledonia Mining Corp For: Jul 31 | SEC filing · Form 6-K | SEC EDGAR | -1.51% | -0.86% | |
| Caledonia Mining Corporation Plc: Notice of Q2 2026 Results and Investor Presentation | Press release | ACCESS Newswire | +0.56% | +0.16% | |
| Form 6-K Caledonia Mining Corp For: Jul 28 | SEC filing · Form 6-K | SEC EDGAR | +0.56% | +0.16% | |
| Caledonia Mining Corporation Plc: Blanket Exploration Results | Press release | ACCESS Newswire | +0.11% | +2.77% | |
| Form 6-K Caledonia Mining Corp For: Jul 23 | SEC filing · Form 6-K | SEC EDGAR | +0.11% | +2.77% | |
| Form 6-K Caledonia Mining Corp For: Jul 21 | SEC filing · Form 6-K | SEC EDGAR | +2.69% | +6.78% | |
| Caledonia Mining Corporation Plc: Blanket Mine Q2 2026 Production Update | Press release | ACCESS Newswire | +1.33% | -3.23% | |
| Form 6-K Caledonia Mining Corp For: Jul 20 | SEC filing · Form 6-K | SEC EDGAR | +1.33% | -3.23% | |
| Form 6-K/A Caledonia Mining Corp For: Jul 20 | SEC filing · Form 6-K | SEC EDGAR | +1.33% | -3.23% | |
| Caledonia Mining Corporation Plc: Notification of Relevant Change to Significant Shareholder | Press release | ACCESS Newswire | -0.41% | +0.29% | |
| Form 6-K Caledonia Mining Corp For: Jul 16 | SEC filing · Form 6-K | SEC EDGAR | -0.41% | +0.29% | |
| Caledonia Mining Corporation Plc: Notification of Relevant Change to Significant Shareholder | Press release | ACCESS Newswire | +1.26% | +1.76% | |
| Form 6-K Caledonia Mining Corp For: Jul 15 | SEC filing · Form 6-K | SEC EDGAR | +1.26% | +1.76% | |
| Caledonia Mining Corporation Plc: Notification of Relevant Change to Significant Shareholder | Press release | ACCESS Newswire | +0.21% | -5.13% | |
| Form 6-K Caledonia Mining Corp For: Jul 10 | SEC filing · Form 6-K | SEC EDGAR | +0.21% | -5.13% | |
| Caledonia Mining Corporation Plc: Notification of Relevant Change to Significant Shareholder | Press release | ACCESS Newswire | +1.54% | +2.76% | |
| Form 6-K Caledonia Mining Corp For: Jul 09 | SEC filing · Form 6-K | SEC EDGAR | +1.54% | +2.76% | |
| Caledonia Mining Corporation Plc: Notification of Relevant Change to Significant Shareholder | Press release | ACCESS Newswire | +2.13% | -1.19% | |
| Form 6-K Caledonia Mining Corp For: Jul 08 | SEC filing · Form 6-K | SEC EDGAR | +2.13% | -1.19% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the CMCL section they belong to.
Where else CMCL is measured.
CMCL earnings → · Analyst actions → · SEC filings →
Every ticker we measure the same way24
Apple (AAPL)
How AAPL actually reacts to news, measured.
NVIDIA (NVDA)
How NVDA actually reacts to news, measured.
Tesla (TSLA)
How TSLA actually reacts to news, measured.
Microsoft (MSFT)
How MSFT actually reacts to news, measured.
Advanced Micro Devices (AMD)
How AMD actually reacts to news, measured.
Amazon (AMZN)
How AMZN actually reacts to news, measured.
Alphabet (GOOG)
How GOOG actually reacts to news, measured.
Meta Platforms (META)
How META actually reacts to news, measured.
Broadcom (AVGO)
How AVGO actually reacts to news, measured.
JPMorgan Chase (JPM)
How JPM actually reacts to news, measured.
Visa (V)
How V actually reacts to news, measured.
Walmart (WMT)
How WMT actually reacts to news, measured.
Eli Lilly (LLY)
How LLY actually reacts to news, measured.
UnitedHealth Group (UNH)
How UNH actually reacts to news, measured.
Netflix (NFLX)
How NFLX actually reacts to news, measured.
Johnson & Johnson (JNJ)
How JNJ actually reacts to news, measured.
Exxon Mobil (XOM)
How XOM actually reacts to news, measured.
Home Depot (HD)
How HD actually reacts to news, measured.
Costco (COST)
How COST actually reacts to news, measured.
Mastercard (MA)
How MA actually reacts to news, measured.
Oracle (ORCL)
How ORCL actually reacts to news, measured.
Salesforce (CRM)
How CRM actually reacts to news, measured.
Bank of America (BAC)
How BAC actually reacts to news, measured.
Coca-Cola (KO)
How KO actually reacts to news, measured.
Walt Disney (DIS)
How DIS actually reacts to news, measured.
Browse all tickers
Every name we’ve measured, in one place.
How the numbers are made.
How is Caledonia Mining Corporation Plc Common Shares's median reaction calculated?
Every labeled CMCL 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 469 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. 54% of CMCL'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 CMCL'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.