Lynas jumps +0.87%: shorts spread from lithium into rare earths and gold

This Week's Analysis

Forget the usual lithium punching bag for a second. The cleanest tell in this week’s ASIC data is Lynas (LYC): short interest jumped from 9.49% to 10.36% (+0.87%) in one week. That’s not drift. That’s intent.

Pilbara Minerals (PLS) stays welded to the top of the table at 21.46% short, up +0.37% week-on-week. At this level it’s not a trade, it’s a standing position: the market is still happy to press lithium margins and wait for the next datapoint. IDP Education (IEL) remains heavily shorted at 12.54%, but eased again (-0.20%). That reads like exposure management rather than a change in view — education names can gap on policy headlines. Liontown (LTR) (10.99%, -0.13%) and Syrah (SYR) (10.81%, -0.00%) were basically steady. The shorts are still there; the incremental aggression wasn’t. Chalice (CHN) moved the other way: 10.91% short (+0.35%). For an explorer/developer, shorting tends to cluster around study milestones and funding questions, and CHN’s own Gonneville pathway keeps that debate alive (Gonneville Project – Pre-Feasibility Study Presentation: https://chalicemining.com/wp-content/uploads/2025/12/61302010.pdf). Flight Centre (FLT) is still a crowded short at 10.64%, but shorts trimmed (-0.31%). The position remains big; the week’s action was cover, not attack (FLT disclosure pack: https://cdn.prod.website-files.com/643e6b4601023f66d9745f21/683e6fe95e4cd49e755eb086_2025%20BOS%20Prospectus.pdf). Cettire (CTT) (9.80%, +0.33%) is the small-cap discretionary pressure point — when shorts keep adding here, it’s a bet that the consumer won’t carry the margin. Westgold (WGX) (9.76%, +0.40%) and Strike Energy (STX) (9.71%, +0.41%) round out the top 10 with fresh increases: gold and energy both attracting new scepticism in the same week, for very different reasons.

Movers Analysis

LYC led the risers: 9.49% → 10.36% (+0.87%). The message is simple: shorts are widening the critical-miner net beyond lithium, leaning into the liquid bellwether when they don’t see an easy margin or pricing catalyst. Sandfire (SFR) was next: 5.56% → 6.40% (+0.84%). That’s a meaningful shove into a copper name — the kind of positioning you see when the market wants leverage to global growth nerves and cost pressure risk (SFR quarterly reporting pack: https://sfr.live.irmau.com/site/pdf/bf714256-b5c0-490d-976f-5a235969b842/December-2025-Quarterly-Report.pdf?Platform=ListPage). Then the gold cluster: Genesis (GMD) 7.33% → 7.97% (+0.64%), Bellevue (BGL) 5.81% → 6.42% (+0.60%), Westgold (WGX) +0.40% to 9.76%. That combination is the week’s second theme — shorts aren’t arguing with the spot price; they’re leaning on execution and cost risk into reporting season (GMD annual report: https://gmd.live.irmau.com/pdf/dd4d1488-1cd0-4f66-a7df-34b4d6fc6974/FY2025-Annual-Report.pdf?Platform=ListPage; WGX December 2025 Quarterly Results: https://www.westgold.com.au/pdf/04f3a488-dcae-4b9a-aa1c-b6f627b7bfda/December-2025-Quarterly-Results.pdf?Platform=ListPage). Accent Group (AX1) also popped: 2.48% → 3.11% (+0.62%). That’s a clean discretionary tell — shorts positioning for discounting, softer demand, or margin squeeze (AX1 Annual Report: https://cdn.prod.website-files.com/5eb1186f84c65a0748a411f1/68f6c658eb95349013ef202a_2025%20Annual%20Report.pdf). On the covering side, Kelsian (KLS) 4.18% → 3.64% (-0.53%) and Mineral Resources (MIN) 6.87% → 6.36% (-0.51%) were the biggest trims. MIN is still meaningfully shorted — bears just took some chips off. Beach Energy (BPT) also saw covering: 3.12% → 2.67% (-0.46%). And Megaport (MP1) 2.76% → 2.32% (-0.44%) suggests the tech short is being tightened up ahead of the next KPI check-in (MP1 H1 FY25 investor presentation: https://www.megaport.com/pdf/MP1_H1_FY25_Half_Year_Results_Investor_Presentation.pdf).