Ticker reaction data · Basic Materials

Amarc Resources Ltd (AHR_CDNX)

AHR_CDNX moved a median of 0.00% 30 minutes after news, and 0.00% by the close. How AHR_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.

The quantified answer

AHR_CDNX’s median reaction, across the day.

0.00%
Median 30-min
Typical reaction 30 minutes after any AHR_CDNX news
13%
Moved up
Share of AHR_CDNX news events that rose at 30 minutes
0.00%
Median to close
Where AHR_CDNX typically settles by the closing bell
AHR_CDNX median reaction to newsAHR_CDNX median reaction to news across 4 horizons: 5-min +0.00%, 30-min +0.00%, 60-min +0.00%, to close +0.00%.5-min30-min60-minto close5-min: +0.00%30-min: +0.00%60-min: +0.00%to close: +0.00%+0.00%+0.00%+0.00%+0.00%0
Median move vs. the price at the news timestamp, each horizon on its own sample — the counts are in the table below.
AHR_CDNX median reaction to news, by horizon. Each rung is measured on the events that traded at that horizon.
HorizonMedian% positiveEvents
5-min0.00%0%30
30-min0.00%13%32
60-min0.00%15%34
to close0.00%46%37

Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.

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Latest news

Recent AHR_CDNX events, each with its measured reaction.

DateHeadlineEventSource5-minTo close
Amarc Announces Chief Financial Officer TransitionPress releaseACCESS Newswire——
Amarc Closes Fully Subscribed CAD$20 Million Private Placement FinancingPress releaseACCESS Newswire——
Amarc Announces CAD$20 Million Private Placement FinancingPress releaseACCESS Newswire——
Amarc Announces Geophysical Surveys Identifying Major New Sulphide Mineralized Systems Adjacent To The Aurora Porphyry Copper-Gold DiscoveryPress releaseACCESS Newswire——
Amarc Announces 2026 Joy District Budget Increased to $20 Million to Advance Important Gold-Copper DiscoveriesPress releaseACCESS Newswire——
Amarc Announces Commencement Of 2026 Aurora & Joy Copper-Gold District DrillingPress releaseACCESS Newswire——
Amarc And Boliden Commence a $4 Million Exploration Program at the Duke District, BCPress releaseACCESS Newswire——
Amarc Announces Preliminary 2026 Budget to Significantly Advance Copper-Gold Discoveries at Joy DistrictPress releaseACCESS Newswire——
Amarc Adds Investor Relations Resource In Preparation For The 2026 Exploration Program Set To Commence In JunePress releaseACCESS Newswire——
Amarc Announces Listing on Frankfurt Stock ExchangePress releaseACCESS Newswire——
Amarc Confirms Boliden's Ongoing Participation at Duke Copper-Gold District and Provides District UpdatePress releaseACCESS Newswire——
Form 6-K AMARC RESOURCES LTD For: Dec 31SEC filing · Form 6-KSEC EDGAR——
Amarc Confirms Discovery of Third New Porphyry Copper-Gold System at JOYPress releaseACCESS Newswire——
Form 6-K AMARC RESOURCES LTD For: Feb 19SEC filing · Form 6-KSEC EDGAR——
Amarc Resources Ltd. Named to 2026 TSX Venture 50Press releaseACCESS Newswire——
Form 6-K AMARC RESOURCES LTD For: Feb 18SEC filing · Form 6-KSEC EDGAR——
Form 6-K AMARC RESOURCES LTD For: Feb 05SEC filing · Form 6-KSEC EDGAR——
Amarc Further Expands Its Toodoggone Technical TeamPress releaseACCESS Newswire——
Form 6-K AMARC RESOURCES LTD For: Jan 26SEC filing · Form 6-KSEC EDGAR——
Amarc and Freeport Continue Expanding High Grade Aurora Copper-Gold-Silver DepositPress releaseACCESS Newswire——
RETRANSMISSION: Amarc and Freeport Continue Expanding High Grade Aurora Copper-Gold-Silver DepositPress releaseACCESS Newswire——
Amarc Announces Upcoming Conference ParticipationPress releaseACCESS Newswire——
Form 6-K AMARC RESOURCES LTD For: Jan 20SEC filing · Form 6-KSEC EDGAR——
Amarc Builds on Disruptive AuRORA Discovery Success and Advances Pipeline of High Demand District-Scale Copper-Gold Assets in British Columbia During 2025Press releaseACCESS Newswire——
Form 6-K AMARC RESOURCES LTD For: Jan 15SEC filing · Form 6-KSEC EDGAR——
Amarc and Freeport Continue Expanding High Grade Aurora Copper-Gold-Silver DepositPress releaseACCESS Newswire——
Form 6-K AMARC RESOURCES LTD For: Dec 10SEC filing · Form 6-KSEC EDGAR——
Amarc and Freeport Continue to Expand High Grade AuRORA Copper-Gold-Silver DepositPress releaseACCESS Newswire——
Form 6-K AMARC RESOURCES LTD For: Nov 03SEC filing · Form 6-KSEC EDGAR——
Form 6-K AMARC RESOURCES LTD For: Oct 31SEC filing · Form 6-KSEC EDGAR——
Amarc Announces Upcoming Conference ParticipationPress releaseACCESS Newswire——
Form 6-K AMARC RESOURCES LTD For: Oct 28SEC filing · Form 6-KSEC EDGAR——
Amarc and Freeport Successfully Complete 2025 Aurora Expansion Focused Drill Program at Joy Copper-Gold DistrictPress releaseACCESS Newswire——
Form 6-K AMARC RESOURCES LTD For: Oct 22SEC filing · Form 6-KSEC EDGAR——
Form 6-K AMARC RESOURCES LTD For: Sep 19SEC filing · Form 6-KSEC EDGAR——
Amarc Announces Important Drill Intersection Southeast of the 2024 Aurora Copper-Gold Discovery Drill Holes at JoyPress releaseACCESS Newswire——
Amarc Announces Freeport has Elected to Proceed to CAD $75 Million Stage 2 Earn-in at JOYPress releaseACCESS Newswire——
Form 6-K AMARC RESOURCES LTD For: Sep 02SEC filing · Form 6-KSEC EDGAR——
Form 6-K AMARC RESOURCES LTD For: Jun 30SEC filing · Form 6-KSEC EDGAR——
Form 20-F AMARC RESOURCES LTD For: Mar 31SEC filing · Form 20-FSEC EDGAR——
Form 6-K AMARC RESOURCES LTD For: Mar 31SEC filing · Form 6-KSEC EDGAR——
Amarc and Freeport Launch 2025 Aurora and Joy Copper-Gold District Drilling, Consolidate Additional District PotentialPress releaseACCESS Newswire——
Form 6-K AMARC RESOURCES LTD For: Jul 16SEC filing · Form 6-KSEC EDGAR——
Amarc Appoints Chief Financial OfficerPress releaseACCESS Newswire——
Form 6-K AMARC RESOURCES LTD For: Jul 07SEC filing · Form 6-KSEC EDGAR——
Amarc Launches $10 Million 2025 Duke Copper-Gold District Drilling: Provides District UpdatePress releaseACCESS Newswire——
Form 6-K AMARC RESOURCES LTD For: Jun 30SEC filing · Form 6-KSEC EDGAR——
Amarc and Freeport Are Planning a Significant 2025 Drill Program in Their Joy District, Including at the High Grade Copper-Gold-Silver Aurora DiscoveryPress releaseACCESS Newswire——
Form 6-K AMARC RESOURCES LTD For: May 28SEC filing · Form 6-KSEC EDGAR——
Amarc Intersects 60 m Grading 0.90% CuEQ and Confirms High Copper-Gold Tenor in Historical Empress Drilling, Further Advancing Its IKE District in BCPress releaseACCESS Newswire——

Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the AHR_CDNX section they belong to.

Keep exploring

Where else AHR_CDNX is measured.

AHR_CDNX earnings → · Analyst actions → · SEC filings →

Other Basic Materials names, measured the same way

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.

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Method

How the numbers are made.

How is Amarc Resources Ltd's median reaction calculated?

Every labeled AHR_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. 13% of AHR_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 AHR_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.

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26M+ news records, 2006–2026 Operating since 2012 Point-in-time, zero look-ahead Peer-reviewable methodology (SSRN) ↗