A 16% Month for Gold Miners Puts Grade, Costs and By-Products Back in Charge

Market Equities Limited, a wholly owned subsidiary of Market Updates, states it has been paid a fee directly by RUA Gold Inc. for advertising and digital media services. The commentary, sourced to RUA Gold Inc. news releases dated May 5, September 8, and October 5, 2026, covers five companies: RUA Gold Inc., Lundin Gold, K92 Mining, Torex Gold, and Aris Mining.

The market backdrop for the period included a widely followed gold miners ETF that fell 5.80% on Oct 22, 2026, leaving it 16.50% below its level a month earlier. A gold-backed ETF fell 2.63% on the same day and 7.77% over the month. According to the World Gold Council, gold finished September at US$4,176/oz, down 8.5%. The U.S. 10-year Treasury yield rose 53bp to 5.3%. The Federal Reserve's target range sits at 3.75%–4.00%, with most participants seeing another hike as likely by year-end; the next decision is scheduled for Oct 27–28, 2026.

RUA Gold Inc. restated the economic parameters of its May 2026 Preliminary Economic Assessment (PEA). The base case assumed US$3,300/oz Au and US$27,000/t Sb, resulting in an after-tax NPV5% of US$42M, an IRR of 17%, a 3.3-year payback, initial capex of US$133M, cash costs of US$1,400/oz, and an AISC of US$1,850/oz. An upside case at US$4,700/oz projected an NPV5% of US$113M and an IRR of 36%.

The company also restated two drill results. ACDDH119, reported on Sept 8, 2026, intersected 0.6m at 136.2 g/t AuEq (82.9 g/t Au, 24.8% Sb). ACDDH127, reported on Oct 5, 2026, intersected 6.6m at 24.9 g/t AuEq (10.5 g/t Au, 6.7% Sb). The company stated that the Fraternal structure is drill-confirmed over 1,400m northward.

Regarding the development timeline, RUA Gold Inc. targets an updated Mineral Resource Estimate in Q4 2026, a substantive Fast-Track Approvals application in October 2026, and a Pre-Feasibility Study in December 2026.

The publisher added a commodity-price observation based on its own arithmetic, noting that gold's US$4,176/oz September close is "more than 26% above" the PEA base case. Additionally, the USGS 2025 average antimony price of US$25/lb (~US$55,000/t) is roughly double the PEA base case.

The disclaimer notes that these price comparisons are the publisher's own calculations and are not statements of the Company; they do not represent updated economic results, and the PEA has not been updated to reflect current prices. The PEA is preliminary and includes Inferred Mineral Resources that are not Mineral Reserves. No production decision has been made. True width was reported only for ACDDH127 (3.6m) and not for the Sept 8 intercepts. Fast-Track acceptance "is not a permit or approval to mine," and the substantive application "had not yet been submitted" as of the company's most recent release. All timelines are targets. The article's qualified person is the COO and a director, and is not independent.

Rua Gold Inc. (RUA) released a recap of previously public information on October 26, 2026, covering the Preliminary Economic Assessment (PEA) dated May 5, 2026, drill results from September 8 and October 5, 2026, and permitting milestones set for April 20 and July 30, 2026. The company reported no new assay data, studies, financing, permits, resource changes, or guidance updates.

The release highlights the company’s plan to submit a substantive application under New Zealand's Fast-Track Approvals regime in October 2026. With the month nearing its end, this date serves as a deadline for verification rather than a completed achievement.

The article discloses a paid relationship with RUA, noting that the publisher may buy and sell RUA shares at any time without notice and that the content has been reviewed and approved by Rua Gold Inc. Management’s marketing spend decreased to C$259,673 in the first quarter of 2026 from C$300,167, yet sponsored coverage continues. Ellis Martin has reported on RUA on May 13, June 1, June 25, August 13, September 15, and October 6, 2026, alongside multi-company notes on January 20 and February 24, 2026.

The PEA, filed on June 19, 2026, disclosed a 22% to 27% reduction in AuEq ounces in the minable-stope-optimizer set compared to the May 5, 2026 Mineral Resource Estimate, driven by geotechnical and engineering factors and partial crown-pillar extraction. The release recites PEA headline economics without this caveat. It also omits the US$132.6 million initial capital expenditure and US$63.9 million sustaining capital expenditure funding gap against approximately C$30 million of cash. Additionally, no update was provided on the 18 drill holes whose assays were still pending as of September 8, 2026.

As-reported financial results for the first quarter of 2026 (ending March 31, 2026) showed a net loss of C$5.05 million, an operating cash outflow of C$4.37 million, cash holdings of C$35.6 million, total debt of C$561,000, and no revenue. There are no new results to assess in this release.

Rua Gold Inc. is a Vancouver, Canada-headquartered exploration and development company with all operating assets in New Zealand. The company is listed on the TSX as RUA, the NZX as RGI, the OTCQX as NZAUF, and the Frankfurt exchange as X9R. It up-listed to the TSX on February 17, 2026, and listed on the NZX on February 23, 2026.

The company’s flagship asset is the Auld Creek gold-antimony project within the Reefton Goldfield on the South Island. Rua Gold is the dominant landholder in the district, holding 120,000–125,000 hectares of tenements in an area that historically produced over 2 million ounces of gold at grades of 9–50 g/t. The company has stated an intention to build and operate the mine itself rather than sell the asset early.

A secondary project, Glamorgan, is located in the Hauraki Goldfield on the North Island. The property covers approximately 15,000 hectares and is adjacent to OceanaGold's Wharekirauponga deposit, which contains 1.5 million ounces at 17.3 g/t Au Measured and Indicated. The Hauraki region has historic production of 15 million ounces of gold and 60 million ounces of silver. Glamorgan has never been drilled; drill permits are in hand and a approximately 9,000-meter program is targeted to start in Q4 2026.

An Auld Creek Mineral Resource Estimate effective February 27, 2026, reported 0.3 million tonnes Indicated at 5.67 g/t AuEq (54,000 oz AuEq) and 1.3 million tonnes Inferred at 3.66 g/t AuEq (150,000 oz AuEq) at a 1.6 g/t AuEq cut-off. The Q1-2026 MD&A describes the broader Reefton package as 498,000 oz AuEq Inferred at 3 g/t AuEq plus 54,000 oz AuEq Indicated. No mineral reserves are reported anywhere in the provided materials, and no production decision has been made.

A Preliminary Economic Assessment (PEA) dated May 5, 2026, outlined a 5.5-year underground operation with 250,000 tonnes per annum throughput using overhand cut-and-fill methods. The process involves no-cyanide grind-and-flotation producing separate gold and antimony concentrates, yielding approximately 26,665 oz AuEq per year and 146,660 oz AuEq over the life of mine. The assessment cites 95% gold and 85% antimony recovery, initial capital of US$132.6 million (including US$29.8 million contingency), sustaining capital of US$63.9 million, cash costs of US$1,400/oz, and AISC of US$1,850/oz. A later PEA filing on June 19, 2026, disclosed a 22%–27% AuEq ounce reduction in its minable stope set versus the May 2026 MRE.

Regarding the development path, a Fast-Track referral application was submitted on April 20, 2026, and accepted into New Zealand's Fast-Track Approvals process on July 30, 2026. A substantive application is targeted for October 2026, with full permitting targeted for mid-2027. Management has publicly targeted production in 2028. There is a discrepancy in how the company has framed scale: April and July 2026 releases described an "initial mine life of up to eight years," while the PEA itself states 5.5 years.