Key highlights

  • Boss Energy shares closed at $1.495 on 12 November 2026, down 9.39%, while the S&P/ASX 200 eased 0.07%.
  • The September quarter report, released 28 October 2026, showed 359,335 pounds of drummed U3O8 and cash of A$39.2 million, with total cash and Liquid assets of A$194.9 million.
  • FY27 production guidance of 1.25 to 1.30 million pounds of U3O8 was reiterated, alongside a new feasibility study forecasting operations until at least FY34.

Shares in Boss Energy Limited (ASX:BOE) closed at $1.495 on 12 November 2026, down 9.39% on the day. The S&P/ASX 200 closed at 9,146.80, down 0.07%. Boss is a uranium producer operating the Honeymoon project, and its latest update was the September 2026 Quarterly Report released on 28 October 2026.

Quarterly production and sales

Honeymoon produced 359,335 pounds of drummed U3O8 in the September quarter, down 0.8% on the previous quarter, while ion exchange production was 337,093 pounds, down 9.2%. Sales totalled 301,000 pounds at an average realised price of A$117 per pound, or US$82. Boss attributed the output to record flows, offset by a 12.6% decline in tenor and 19 lost production days caused by a rainfall event in August.

Costs, cash and balance sheet

C1 cash costs were A$47 per pound and all-in sustaining costs were A$79 per pound for the quarter, both below the FY27 guidance ranges. Cash on hand fell by $10.5 million to $39.2 million, while physical uranium inventory rose to 1.64 million pounds. The company reported no Debt and total cash and liquid assets of A$194.9 million, a decrease of $12.4 million on the prior quarter.

Wide-spaced wellfield transition

Boss completed its New Feasibility Study, which forecasts about 13.8 million pounds of life-of-mine production over a nine-year operating period. The company said the wide-spaced wellfield design is expected to reduce life-of-mine AISC by roughly $30 per pound on a like-for-like basis. Flushing has commenced at EKT1, the first wide-spaced wellfield, with final flushing and initial leaching results expected in the December quarter. HMT1, EKT2 and EKT3 are scheduled to begin production between Q3 FY27 and Q1 FY28.

Leadership and corporate changes

Peter Botten commenced as a non-executive director and chair on 30 September 2026, succeeding Wyatt Buck, who remains on the board. Kathryn Walker was appointed general counsel. Boss also withdrew from the earn-in agreement over the Liverpool Uranium Project, and the ASX reclassified the company from a Mining exploration entity to a mining producing entity.

Growth aspiration and Alta Mesa

Boss outlined an aspiration to build Honeymoon into a regional production hub producing 2.5 million pounds a year at an AISC of around A$65 per pound by the early 2030s. The company describes this as an aspirational statement rather than a production target. Its Alta Mesa joint venture, in which Boss holds 30%, produced 10,000 pounds on a 100% basis during the quarter, and Boss did not receive any product because of state permitting delays.

Sector context

Boss said the uranium market continues to be supportive, with the Term price remaining at an all-time high, and its realised price rose 9% over the quarter. Uranium prices are set by a mix of long-term Utility contracting and spot trading, which makes realised prices sensitive to shifts in sentiment. The broader ASX 200 was little changed on 12 November, so the move in Boss shares was specific to the stock.

Risks and limitations

The wide-spaced wellfield design is still being proven at scale, and early flushing performance is not yet supported by full leaching results. Honeymoon's TRIFR of 17.8 remains above the level the company is seeking to achieve. Rainfall has interrupted operations, and Alta Mesa depends on permits that have been delayed. Around 35% of the Honeymoon production target relies on Inferred Mineral Resources, and the company says it does not yet have reasonable grounds to believe the 2.5 million pound aspiration can be achieved.

What to watch ahead

The December quarter is expected to bring final flushing and leaching data for EKT1, the EPBC referral decision for the Honeymoon Mine Extension, and stronger realised pricing, which the company has flagged. Drilling programs at Jason's Deposit and the broader Honeymoon catchment are also scheduled, with results expected by the end of FY27.

Closing thoughts

Boss shares ended the session at $1.495 after a 9.39% fall. The September quarter showed steady output, a strong Liquidity position and progress on the wide-spaced wellfield design. The longer-term growth aspiration, however, remains dependent on approvals, further studies and sustained operational delivery.