CORE SILVER CORP (CCOOF)
CCOOF moved a median of 0.00% 30 minutes after news, and 0.00% by the close. How CCOOF actually reacts to news — the realized, point-in-time move the market made, measured across 47 labeled events over the last three years with zero look-ahead.
CCOOF’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 12% | 42 |
| 30-min | 0.00% | 22% | 45 |
| 60-min | 0.00% | 40% | 45 |
| to close | 0.00% | 47% | 45 |
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
Email me when CCOOF moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to CCOOF's baseline. Nothing else.
Recent CCOOF events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Core Silver Completes Private Placement of $1.287M | Press release | ACCESS Newswire | +0.00% | +0.00% | |
| Core Silver Announces Private Placement of up to $1,000,000 | Press release | ACCESS Newswire | -0.15% | -0.15% | |
| Core Silver Announces Grant of Stock Options | Press release | ACCESS Newswire | — | — | |
| Core Silver Completes Acquisition of Arcus Development Group | Press release | ACCESS Newswire | — | — | |
| Core Silver Commences Diamond Drilling at the Touleary Project | Press release | ACCESS Newswire | +0.00% | +3.35% | |
| Arcus & Core Mobilize for 3,000 Metre Drilling Program at the Touleary VMS Project | Press release | ACCESS Newswire | +0.00% | +0.00% | |
| Core Silver and Arcus Enter Into Definitive Arrangement Agreement for Business Combination | Press release | ACCESS Newswire | -3.76% | -3.76% | |
| Arcus Development and Core Silver Provide Update on Proposed Business Combination to Create Tintina Belt Exploration Company Anchored by the Touleary VMS Discovery | Press release | ACCESS Newswire | -6.67% | +1.31% | |
| Core Silver and Arcus Development Group Enter into a Binding Letter of Intent for a Business Combination Transaction and Sign a Definitive Option Agreement for the Touleary Project | Press release | ACCESS Newswire | +0.00% | -0.17% | |
| Core Silver Intersects High-Grade Copper-Molybdenum Veins up to 7.31% Cu & 1.01% Mo Confirming Large Porphyry System at Laverdiere | Press release | ACCESS Newswire | -4.54% | -7.96% | |
| Core Silver Significantly Expands Copper-Molybdenum Footprint at Laverdiere Through Soil Sampling | Press release | ACCESS Newswire | -6.24% | -4.71% | |
| Core Silver Confirms Expansion of Laverdiere Porphyry by 280 Metres Through Drilling | Press release | ACCESS Newswire | -7.44% | -9.57% | |
| Core Silver Announces Grant of Stock Options | Press release | ACCESS Newswire | +0.00% | +2.09% | |
| Core Silver Extends Porphyry System 450 Metres South At Laverdiere Copper Project | Press release | ACCESS Newswire | +0.00% | -0.25% | |
| Core Silver Extends Mineralization by 300M at the Laverdiere Copper Project | Press release | ACCESS Newswire | +0.00% | +1.01% | |
| RETRANSMISSION: Core Silver Releases First Visuals From Drilling at the Laverdiere Copper Project | Press release | ACCESS Newswire | +0.00% | -0.65% | |
| Core Silver Releases First Visuals From Drilling at the Laverdiere Copper Project | Press release | ACCESS Newswire | +0.00% | -0.65% | |
| Core Silver Reviews Widespread Gold Results | Press release | ACCESS Newswire | +0.00% | +4.93% | |
| Core Silver Discovers New Copper Porphyry Veins at Laverdiere | Press release | ACCESS Newswire | +0.00% | +5.32% | |
| Core Silver Confirms Multi Kilometer High Grade Mineralization Open in All Directions | Press release | ACCESS Newswire | +0.00% | +15.56% | |
| Core Silver Extends High-Grade Silver-Polymetallic Sulphide Mineralization at the Jackie Target | Press release | ACCESS Newswire | +0.00% | -0.16% | |
| Core Silver Announces Closing of LIFE Flow-Through Private Placement Offering | Press release | ACCESS Newswire | +0.00% | +6.97% | |
| Core Silver Samples 316 g/t Silver & 0.62% Copper at the Valley Zone as Drilling Continues | Press release | ACCESS Newswire | +0.00% | -5.10% | |
| Core Silver Summarizes High-Grade Silver & Copper Portfolio & Commences Drilling | Press release | ACCESS Newswire | +4.12% | +4.85% | |
| Form D CORE SILVER CORP. | SEC filing · Form D | SEC EDGAR | +0.00% | — | |
| Core Silver Rebrands & Announces $4.5M Life Flow Through Offering | Press release | ACCESS Newswire | — | +13.23% | |
| Core Silver Announces Closing of Non-Brokered Private Placement | Press release | ACCESS Newswire | +3.77% | +8.10% | |
| Core Silver Announces Grant of Stock Options | Press release | ACCESS Newswire | +0.00% | +5.23% | |
| Core Silver Announces Fully Subscribed Non-Brokered Private Placement Financing | Press release | ACCESS Newswire | -6.90% | +6.45% | |
| Core Silver Announces Closing of Non-Brokered Private Placement | Press release | ACCESS Newswire | +0.00% | +0.00% | |
| Core Assets Announces Effective Date of Share Consolidation and Name Change | Press release | ACCESS Newswire | — | +0.00% | |
| Core Assets Announces Corporate Changes and Private Placement | Press release | ACCESS Newswire | +0.00% | -6.94% | |
| Core Assets Identifies Probable Porphyry Center Near 3.24% Copper at Laverdiere | Press release | ACCESS Newswire | +0.00% | +6.73% | |
| Core Assets Samples up to 1,092 g/t Silver, 48% Lead, & 1.2% Copper & Identifies New Gold Target at Silver Lime | Press release | Accesswire | +5.00% | -7.73% | |
| Core Assets Drills Longest Massive Sulphide Intercept to Date 11.78m of 10.6% Zinc, 0.36% Copper & 16g/t Silver from Surface | Press release | Accesswire | +5.19% | -0.94% | |
| Core Assets Provides Drilling Update At The Silver Lime Project | Press release | Accesswire | +0.00% | -3.04% | |
| Core Assets Drills 11.8M of Massive Zn-Cu-Ag Sulphide at Silver Lime | Press release | Accesswire | +0.00% | -9.22% | |
| Core Assets Identifies Numerous Drilling Targets Using 3D Inverted Magnetics & Commences Drilling This Week | Press release | Accesswire | +0.00% | +0.11% | |
| Core Assets Provides a Summary of the 2023 Exploration Program & Announces Issuance of Stock Options | Press release | Accesswire | +0.00% | +5.94% | |
| Core Assets Extends Pete’s-Sulphide City-Gally Mineralized Trend to 2.5km With Massive Sulphide at Surface Grading Up To 680g/t Ag, >36.4% Pb+Zn & 0.55% Cu | Press release | Accesswire | +0.00% | +2.69% | |
| Core Assets Announces Widespread Gold Mineralization at Silver Lime | Press release | Accesswire | +10.57% | +10.57% | |
| Core Assets Drills 4.55 Metres of 116g/t Ag, 11.7% Pb+Zn, and 0.41% Cu at the Jackie Target & Exhibits Drilling Core at AME Round Up Conference in Vancouver | Press release | Accesswire | +0.00% | +4.85% | |
| Core Assets IP Survey Identifies Large-Scale Untested Geophysical Anomalies at Silver Lime | Press release | Accesswire | +0.00% | +4.30% | |
| Form D CORE ASSETS CORP. | SEC filing · Form D | SEC EDGAR | -2.91% | -0.65% | |
| Core Assets Announces Closing of Private Placement and Change to Board of Directors | Press release | Accesswire | -4.43% | -4.51% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the CCOOF section they belong to.
Where else CCOOF is measured.
CCOOF earnings → · Analyst actions → · SEC filings →
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How the numbers are made.
How is CORE SILVER CORP's median reaction calculated?
Every labeled CCOOF 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 47 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. 22% of CCOOF'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 CCOOF'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.