Shorting the ASX: Australia's Most Shorted Stocks, from Official ASIC Data

Everything you need to track shorting on the ASX — official ASIC short selling data updated daily with T+4 delay. Follow the most shorted ASX stocks, analyze short interest trends, and explore industry heatmaps.

Most Shorted ASX Stocks

ASIC short position data as at (T+4 reporting delay)

Loading market data...

Loading market data...

Trending This Week

Stocks with the biggest short position changes

Screen all stocks

Where Short Sellers Are Building and Covering

Over the past week of ASIC short position data to 6 October, short sellers built their largest new positions in Lindian Resources (LIN, up 1.86 percentage points to 6.15% of shares on issue), Lotus Resources (LOT, up 1.42pp to 14.95%) and Artrya (AYA, up 1.22pp to 8.96%). Rising short interest signals growing bearish conviction against a stock among hedge funds and institutional investors.

On the other side of the ledger, shorts covered most heavily in Genesis Minerals (GMD, down 1.85 percentage points to 6.38% of shares on issue), PLS Group (PLS, down 0.82pp to 11.81%) and 4Dmedical (4DX, down 0.52pp to 11.09%). Falling short interest can mean the bear case has played out — or that short sellers are locking in profits and reducing exposure.

Track every position change in the stock screener or browse the top 100 most shorted ASX stocks.

Browse by Industry

Explore short positions across 25 ASX industry sectors

View all industries

Latest from the blog

View all
  • Market analysis10 min read

    Most shorted ASX stocks, October 2026: who is under fire

    DroneShield starts October as the most shorted company on the ASX at 15.07%, with Boss Energy, Lotus Resources and Iperionx behind it. The October 2026 edition of the short list, from ASIC data to 30 September: the top ten, the four-week builders and coverers, the uranium, lithium and defence clusters, and the positions that would take weeks of ordinary trading to unwind.

    Ben Ebsworth
  • Guides10 min read

    A Stock Picker for the ASX: Dan Zanger's Breakout Rules, Tested Against Real Data

    Shorted's new stock picker runs four named strategies over every ASX stock we track, starting with Dan Zanger's breakout method. Every rule is scored pass, fail or unknown against published data: ASIC short positions, daily prices and volume, the S&P/ASX 200 trend and newly typed company fundamentals. Here is what each rule tests, where the numbers come from, and what the picker cannot see.

    Ben Ebsworth
  • Housing8 min read

    Australian House Prices in 2026: A State-by-State Guide to What the Data Actually Says

    The national dwelling stock is now worth $12.8 trillion and the average home $1.11 million, but that average hides a two-speed market: Perth, Brisbane, Adelaide and Darwin houses are up 15 to 25 per cent in a year while Sydney and Melbourne are flat. Here is the March-quarter picture from ABS, RBA and Valuer-General data, state by state, with the caveats that matter.

    Ben Ebsworth

About this data

Where the data comes from

Official ASIC reports

All short position data is sourced directly from ASIC (Australian Securities and Investments Commission) daily reports. We track over 4,500 ASX-listed securities with historical data from 2010 to present — the top 100 short positions on the ASX, with interactive historical charts and industry sector breakdowns.

Why the data is 4 trading days old

T+4 reporting delay

ASIC publishes short position data with a 4 trading day delay to balance market transparency with preventing potential manipulation. Data shown reflects positions from 4 trading days ago, not real-time figures.

What you can do here

Charts, screeners and reports

View interactive historical charts, industry heatmaps, and weekly reports. Screen stocks by short interest, days to cover, director trades, and news sentiment. Track short interest trends, identify heavily shorted companies, and monitor bearish sentiment across the Australian market.

Go deeper: ASX short selling statistics — total dollars shorted, daily short interest scans, the strategy-driven stock picker, the top 100 most shorted ASX stocks, or the full list of ASX short positions.

New to this? Learn how short selling works on the ASX, keep the short selling glossary handy, then read the weekly ASX short selling reports.

The 100 most shorted stocks on the Australian Securities Exchange, ranked by short interest, sourced from official ASIC short position data with T+4 trading day delay.
RankCodeCompanyShort Interest %
1LOTLotus Resources14.95%
2DRODroneshield14.89%
3BOEBoss Energy13.52%
4IPXIperionx12.85%
5ZIPZip Co12.72%
6PLSPLS Group11.81%
7DMPDomino's Pizza Enterprises11.70%
8PDNPaladin Energy11.38%
9LYCLynas Rare Earths11.29%
10WTCWisetech Global11.17%
114DX4Dmedical11.09%
12TLXTelix Pharmaceuticals10.69%
13TWETreasury Wine Estates10.54%
14FLTFlight Centre Travel Group10.51%
15ELDElders9.95%
16EOSElectro Optic Systems Holdings9.86%
17RIORio Tinto9.77%
18LLCLendlease Group9.34%
19TLCThe Lottery9.31%
20CU6Clarity Pharmaceuticals9.21%
21IPHIPH9.10%
22CUVClinuvel Pharmaceuticals9.05%
23AYAArtrya8.96%
24DYLDeep Yellow8.78%
25NXTNextdc8.69%
26EDVEndeavour Group8.68%
27MI6Minerals 2608.36%
28SDRSiteminder8.26%
29BRGBreville Group8.18%
30SLXSilex Systems7.88%
31MSBMesoblast7.70%
32DVPDevelop Global7.64%
33GDGGeneration Development Group7.57%
34VULVulcan Energy Resources7.56%
35A2MThe A2 Milk Company7.37%
36PNVPolynovo7.30%
37AUBAub Group7.25%
38CATCatapult Sports7.23%
39NCKNick Scali7.22%
40CYLCatalyst Metals7.15%
41ELVElevra Lithium7.11%
42NANNanosonics6.76%
43PXAPexa Group6.60%
44LTRLiontown6.52%
45CIAChampion Iron6.43%
46GMDGenesis Minerals6.38%
47A4NAlpha Hpa6.34%
48TYRTyro Payments6.25%
49LINLindian Resources6.15%
50ILUIluka Resources6.10%
51BPTBeach Energy6.09%
52ABBAussie Broadband6.05%
53LICLifestyle Communities6.02%
54BENBendigo and Adelaide Bank5.77%
55PNIPinnacle Investment Management Group5.73%
56XROXero5.72%
57ORAOrora5.61%
58GYGGuzman Y Gomez5.58%
59ARUArafura Rare Earths5.58%
60ASXASX5.55%
61MFGMagellan Financial Group5.54%
62RHCRamsay Health Care5.50%
63SIGSigma Healthcare5.45%
64DGTDigico Infrastructure Reit5.44%
65NECNine Entertainment Co. Holdings5.41%
66SULSuper Retail Group5.18%
67INAIngenia Communities Group5.14%
68AGLAGL Energy5.05%
69ACLAustralian Clinical Labs4.97%
70TPWTemple & Webster Group4.96%
71CBOCobram Estate Olives4.95%
72HSNHansen Technologies4.78%
73BC8Black Cat Syndicate4.72%
74NHCNew Hope4.71%
75CARCar Group4.68%
76MINMineral Resources4.66%
77HMCHMC Capital4.47%
78MTSMetcash4.34%
79BMNBannerman Energy4.30%
80ARBARB4.26%
81BOQBank of Queensland4.24%
82PPTPerpetual4.21%
83SDFSteadfast Group4.20%
84INGInghams Group4.10%
85PDIPredictive Discovery4.05%
86CXOCore Lithium4.03%
87PMEPro Medicus3.94%
88VCXVicinity Centres3.92%
89CHNChalice Mining3.90%
90EVNEvolution Mining3.87%
91REARea Group3.87%
92SBMSt Barbara3.78%
93ELSElsight3.76%
94MPLMedibank Private3.73%
95HLIHelia Group3.62%
96SRLSunrise Energy Metals3.57%
97ARFArena Reit3.54%
98KARKaroon Energy3.50%
99AOVAmotiv3.50%
100HVNHarvey Norman Holdings3.43%

View all top 100 most shorted ASX stocks

Short selling on the ASX: common questions

Is short selling legal in Australia?

Yes. Short selling is legal in Australia and regulated by ASIC, the Australian Securities and Investments Commission, which requires market participants to report their net short positions. Naked short selling — selling shares without first arranging to borrow them — is prohibited under section 1020B of the Corporations Act 2001.

What is short interest?

Short interest is the total number of shares held short in a stock, usually expressed as a percentage of the company's total shares on issue. On the ASX, below 5% is normal, 10-15% is elevated, and above 20% signals extreme bearish positioning and potential short squeeze pressure.

Why is ASIC short data 4 trading days delayed?

ASIC publishes aggregated short positions with a T+4 trading day delay, so each report reflects positions held four trading days earlier. The delay gives ASIC time to compile accurate figures, protects reporters from being front-run, and limits the scope for market manipulation.

How do you short a stock on the ASX?

You borrow the shares through a broker with a securities lending arrangement in place, sell them at the current price, then buy them back later — profiting if the price has fallen. Covered short selling is the only legal form in Australia, and losses are theoretically unlimited if the price rises instead. Read the full guide to shorting the ASX.

More answers in the short selling FAQ, or work through the short selling guides in Learn.