Top 5 Canadian Mining Stocks This Week: Altima is Energetic with 98 Percent Gain

Markets and commodities react

In Canada, equity markets were mostly positive this week. The S&P/TSX Composite Index (INDEXTSI:OSPTX) gained 1 percent to close at 27,314.01 on Friday (July 18) and set a new all-time high during the week. The S&P/TSX Venture Composite Index (INDEXTSI:JX) fared even better this week, gaining 2.53 percent to 797.75. However, the CSE Composite Index (CSE:CSECOMP) fell 2.6 percent to 126.84.

As for US equity markets, the S&P 500 (INDEXSP:INX) gained 0.66 percent to close Friday at 6,296.78 and the Nasdaq 100 (INDEXNASDAQ:NDX) climbed 1.35 percent to 23,065.47, with both also setting new record highs during the week. On the other hand, the Dow Jones Industrial Average (INDEXDJX:.DJI) fell 0.1 percent to 44,342.20.

In precious metals, the gold price rose 0.78 percent over the week to US$3,349.66 by Friday at 5 p.m. EDT. Meanwhile, the silver price continued to trade near 11-year highs, climbing 3.13 percent on the week to US$38.15 per ounce.

In base metals, copper ended the week were it started out, but was still trading near all-time highs at US$5.60 per pound. The S&P GSCI (INDEXSP:SPGSCI) posted a 1.26 percent gain to finish the week at 551.61.

Top Canadian mining stocks this week

How did mining stocks perform against this backdrop?

Take a look at this week’s five best-performing Canadian mining stocks below. Stock data for this article was retrieved at 4 p.m. EDT on Friday using TradingView's stock screener. Only companies trading on the TSX, TSXV and CSE with market capitalizations greater than C$10 million are included. Mineral companies within the non-energy minerals, energy minerals, process industry and producer manufacturing sectors were considered.

1. Altima Energy (TSXV:ARH)

Weekly gain: 97.96 percent
Market cap: C$43.99 million
Share price: C$0.97

Altima Energy is a light oil and natural gas exploration and development company with operations in Alberta, Canada.

Its primary asset is the Richdale property in Central Alberta. The property consists of five producing light oil wells and sits on 5,920 acres of long-term reserves. The property hosts combined proved and probable reserves of just under 2 billion barrels of oil equivalent, with a pre-tax net present value of C$25.8 million.

The company also owns two wells at its Twinning light oil site near Nisku, seven producing wells at its Red Earth property in Northern Alberta and two multi-zone wells at its Chambers Ferrier liquid gas production property.

Shares in Altima started to gain after it released news on July 8 that it had completed a private placement for proceeds of up to C$5.5 million. Under the terms of the deal, the company will issue 20 million units at C$0.275 per unit, which each include one common share and one warrant allowing the holder to purchase a common share for C$0.40.

Proceeds will be used to complete field upgrades at its Red Earth and Richdale properties.

2. Kirkland Lake Discoveries (TSXV:KLDC)

Weekly gain: 81.82 percent
Market cap: C$11.26 million
Share price: C$0.10

Kirkland Lake Discoveries is a gold and copper exploration company focused on projects in its district-scale land package located in the Kirkland Lake area of Ontario, Canada.

Its holdings span an area of approximately 38,000 hectares in the Abitibi greenstone belt, an area that has been host to past-producing gold and copper mines. It is broadly divided into KL West and KL East, which contain the Goodfish-Kirana and Lucky Strike gold projects, respectively, among others.

On April 29, the company entered into a mining option agreement with Val-d’Or Mining (TSXV:VZZ) to acquire a 100 percent interest in the Winnie Lake and Amikougami properties, as well as mining claim purchase agreements with two vendors to acquire further claims around the Winnie Lake Pluton. The properties expand KL West's southern portion.

Following the agreement, the company conducted grab samples at the Winnie Lake property and reported the results on July 9. One grab sample collected near the historic Winnie Shaft zone yielded grades of 1.6 grams per metric ton (g/t) gold, 28.2 g/t silver, 5.7 percent copper, 5.3 percent zinc and 1.65 g/t tellurium.

The company also discovered a quartz-veined intrusive outcrop 150 meters west of the shaft during field prospecting, with samples displaying characteristics of magmatic-hydrothermal copper-gold systems, including visible malachite and strong potassic alteration. Additionally, Kirkland Lake reported it has received full drill permits for Winnie Lake and plans to initiate activities at the site this summer, focusing on the newly defined zones.

3. Happy Creek Minerals (TSXV:HPY)

Weekly gain: 70 percent
Market cap: C$10.33 million
Share price: C$0.085

Happy Creek Minerals is an explorer focused on advancing a portfolio of assets in BC, Canada.

Its primary focus has been on its Fox tungsten property located in the South Caribou region of the province. It is comprised of 135.9 square kilometers of mineral tenure and hosts deposits containing tungsten, molybdenum, zinc, indium, gold and silver. In total, 21,125 meters of exploration drilling have been carried out at the site.

Happy Creek’s share price began climbing Tuesday after the company announced a non-brokered private placement to raise gross proceeds of up to C$3.25 million in flow-through units at C$0.07 per share and non-flow-through units at C$0.05 per share. The following day, Happy Creek upsized the offering to C$3.75 million.

The company plans to use the gross proceeds for drilling, exploration and development at Fox, as well as other exploration work in the Caribou.

4. Camino Minerals (TSXV:COR)

Weekly gain: 56.52 percent
Market cap: C$13.5 million
Share price: C$0.36

Camino Minerals is a copper exploration and development company with a portfolio of projects in Chile and Peru.

Earlier in 2025, the company shifted its focus to its newly acquired, construction-ready Puquois copper project in Chile.

In October 2024, Camino entered into a definitive agreement to create a 50/50 joint venture with Nittetsu Mining (TSE:1515) that would acquire Cuprum Resources, which owns the Puquios project. The partners completed the acquisition April 17 and said they would turn their attention to project financing.

On March 17, Camino filed a prefeasibility study for the project. The study results demonstrate a post-tax net present value of US$118 million, with an internal rate of return of 23.4 percent and a payback period of 3.1 years at a fixed copper price of US$4.28. It also outlines all-in sustaining costs of US$2.00 per pound over a 14.2 year mine life.

In addition to the economic details, the included mineral resource estimate shows a measured and indicated resource of 149,000 metric tons of copper from 32.16 million metric tons of ore grading 0.46 percent copper.

Camino also owns the Los Chapitos project, which has been a long-time focus of the company. The project covers approximately 22,000 hectares near the coastal town of Chala, Peru, and hosts near-surface mineralization.

Camino has been conducting exploration efforts at Los Chapitos throughout the first half of 2025. On Wednesday, it reported trench results from the newly identified Mirador zone, including 1.07 percent copper over 90 meters, with a four-meter section containing 3.05 percent copper.

5. Solstice Gold (TSXV:SGC)

Weekly gain: 56.25 percent
Market cap: C$29.38 million
Share price: C$0.125

Solstice Gold is focused on its flagship Strathy gold project in Ontario. The project consists of 45 claims covering an area of 45 square kilometers in the Temagami greenstone belt. Historical documents report six gold showings in the central portion of the project areas, with documented mineralization at the Leckie prospect.

In its latest update on July 2, Solstice said it had wrapped up its spring drill program, which focused on four target areas. In total, the company completed 3,125 meters of drilling across 14 holes, and results are expected in July.

The company also reported that it had entered into an agreement to acquire 17 additional claims, which would increase the project area by 50 percent. Targets identified from its IP program may extend along strike into these claims.