12 December, 2025
asx-runners-surge-bass-oil-leads-amid-market-shifts

The Australian Securities Exchange (ASX) witnessed a remarkable surge in several small-cap resource companies this week, with Bass Oil Limited emerging as the standout performer. Following a significant gas sales agreement with Origin Energy, Bass Oil’s shares skyrocketed by 174%, closing at 9.3 cents after starting the week at 3.4 cents. This surge coincides with a broader market dynamic influenced by the recent decisions of the US Federal Reserve, which cut interest rates amidst ongoing inflation concerns.

In an unexpected move, the Federal Reserve under the leadership of Chairman Jerome Powell announced a rate cut, aiming to stimulate market activity ahead of the holiday season. Despite signs that inflation persists, the Fed’s decision reflects a divided outlook among its members. With the potential for future rate stability, the ASX has responded positively, particularly in the resources sector.

Bass Oil Captures Attention with Vanessa Acquisition

Bass Oil’s significant leap can be attributed to its binding gas sales agreement for the Vanessa gas field in South Australia. The three-year deal secures up to 12.05 petajoules of gas—equivalent to approximately 2 million barrels of oil—beginning next year. The company’s existing infrastructure, which includes a 5-kilometre pipeline, enhances its operational efficiency, allowing for swift production once the acquisition is finalized.

The market’s excitement is underscored by the fact that Bass Oil’s market capitalization remains below A$20 million, suggesting significant growth potential in a tightening gas market. This development has not only energized Bass Oil but has also resonated across the ASX, as investors seek opportunities in the resource sector.

Marmota Limited also made headlines this week with a remarkable 111% increase in share price, reaching 15 cents. The surge followed the release of exceptional drilling results at the Greenewood prospect, affirming its status as a significant gold discovery. Key findings included a 33-meter intercept with an impressive 10 grams per tonne of gold, showcasing the prospect’s high-grade potential.

Emerging Players: Alvo and Alchemy Fuel Market Growth

Alvo Minerals Ltd, another standout this week, saw its shares jump 81% to close at 9.4 cents. The company continues to report encouraging results from its Touro prospect in Brazil, with thick massive sulphides indicating a growing mineralization. The company’s existing resource of 7.6 million tonnes of copper equivalent could soon be overshadowed by the promising developments at Touro.

Alchemy Resources Ltd rounded out the notable performers with a 67% increase in share price, reaching 1.5 cents. The company’s recent reverse circulation assays from the Southern Ridge target at its Valley Bore project in Western Australia yielded outstanding iron grades. With iron ore prices holding above US$100 per tonne, Alchemy’s results have garnered significant investor interest.

The activity in these companies highlights a vibrant ASX landscape, driven by resource sector dynamics and a favorable market environment. As the year progresses, the focus will remain on how these companies leverage their discoveries and agreements to capitalize on the prevailing market conditions.

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