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)

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Stocks with the biggest short position changes

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Where Short Sellers Are Building and Covering

Over the past week of ASIC short position data to 5 October, short sellers built their largest new positions in Lynas Rare Earths (LYC, up 0.97 percentage points to 11.53% of shares on issue), Artrya (AYA, up 0.92pp to 8.55%) and The Lottery (TLC, up 0.81pp to 9.29%). 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 4Dmedical (4DX, down 0.63 percentage points to 11.12% of shares on issue), Electro Optic Systems Holdings (EOS, down 0.52pp to 9.70%) and Pexa Group (PXA, down 0.47pp to 6.21%). 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.

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Explore short positions across 25 ASX industry sectors

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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 %
1DRODroneshield14.52%
2LOTLotus Resources13.97%
3BOEBoss Energy13.12%
4PLSPLS Group12.76%
5ZIPZip Co12.58%
6IPXIperionx12.45%
7DMPDomino's Pizza Enterprises11.65%
8LYCLynas Rare Earths11.53%
9PDNPaladin Energy11.45%
104DX4Dmedical11.12%
11WTCWisetech Global11.08%
12TLXTelix Pharmaceuticals10.62%
13TWETreasury Wine Estates10.48%
14FLTFlight Centre Travel Group10.23%
15ELDElders10.02%
16RIORio Tinto9.80%
17EOSElectro Optic Systems Holdings9.70%
18TLCThe Lottery9.29%
19CUVClinuvel Pharmaceuticals9.07%
20LLCLendlease Group9.04%
21CU6Clarity Pharmaceuticals8.94%
22DYLDeep Yellow8.76%
23IPHIPH8.70%
24NXTNextdc8.69%
25EDVEndeavour Group8.56%
26AYAArtrya8.55%
27GMDGenesis Minerals8.37%
28MI6Minerals 2608.31%
29BRGBreville Group8.11%
30SDRSiteminder8.04%
31SLXSilex Systems7.85%
32BPTBeach Energy7.65%
33MSBMesoblast7.57%
34DVPDevelop Global7.52%
35VULVulcan Energy Resources7.30%
36AUBAub Group7.28%
37CYLCatalyst Metals7.18%
38A2MThe A2 Milk Company7.17%
39PNVPolynovo7.06%
40NCKNick Scali7.04%
41GDGGeneration Development Group7.00%
42CATCatapult Sports7.00%
43ELVElevra Lithium6.99%
44LTRLiontown6.46%
45NANNanosonics6.44%
46PXAPexa Group6.21%
47ILUIluka Resources6.04%
48CIAChampion Iron6.01%
49A4NAlpha Hpa5.95%
50LICLifestyle Communities5.93%
51ABBAussie Broadband5.88%
52LINLindian Resources5.85%
53XROXero5.78%
54BENBendigo and Adelaide Bank5.72%
55ASXASX5.58%
56GYGGuzman Y Gomez5.53%
57RHCRamsay Health Care5.53%
58ARUArafura Rare Earths5.52%
59TYRTyro Payments5.52%
60MFGMagellan Financial Group5.51%
61SIGSigma Healthcare5.46%
62DGTDigico Infrastructure Reit5.43%
63PNIPinnacle Investment Management Group5.38%
64INAIngenia Communities Group5.33%
65NECNine Entertainment Co. Holdings5.28%
66ORAOrora5.19%
67AGLAGL Energy5.05%
68SULSuper Retail Group5.02%
69NHCNew Hope4.75%
70CBOCobram Estate Olives4.73%
71MINMineral Resources4.67%
72CARCar Group4.62%
73BC8Black Cat Syndicate4.58%
74HSNHansen Technologies4.55%
75EVNEvolution Mining4.46%
76HMCHMC Capital4.43%
77ACLAustralian Clinical Labs4.39%
78BOQBank of Queensland4.24%
79SDFSteadfast Group4.23%
80BMNBannerman Energy4.19%
81PPTPerpetual4.15%
82PMEPro Medicus4.12%
83ARBARB4.11%
84TPWTemple & Webster Group3.99%
85MTSMetcash3.96%
86PDIPredictive Discovery3.96%
87VCXVicinity Centres3.87%
88REARea Group3.85%
89KARKaroon Energy3.83%
90INGInghams Group3.74%
91CXOCore Lithium3.74%
92MPLMedibank Private3.73%
93FMGFortescue3.61%
94HLIHelia Group3.58%
95SRLSunrise Energy Metals3.55%
96SBMSt Barbara3.54%
97AOVAmotiv3.52%
98ARFArena Reit3.39%
99HVNHarvey Norman Holdings3.33%
100EIQEchoiq3.31%

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.