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 24 September, short sellers built their largest new positions in Artrya (AYA, up 2.39 percentage points to 7.12% of shares on issue), Zip Co (ZIP, up 1.68pp to 12.64%) and Catalyst Metals (CYL, up 1.11pp to 6.83%). 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 Lotus Resources (LOT, down 2.64 percentage points to 13.00% of shares on issue), Minerals 260 (MI6, down 0.98pp to 8.29%) and Vulcan Energy Resources (VUL, down 0.60pp to 6.91%). 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 %
1DRODroneshield14.80%
2LOTLotus Resources13.00%
3ZIPZip Co12.64%
4BOEBoss Energy12.63%
5IPXIperionx12.62%
6PLSPLS Group12.05%
74DX4Dmedical11.97%
8DMPDomino's Pizza Enterprises11.93%
9TWETreasury Wine Estates10.89%
10TLXTelix Pharmaceuticals10.71%
11EOSElectro Optic Systems Holdings10.59%
12LYCLynas Rare Earths10.55%
13PDNPaladin Energy10.52%
14WTCWisetech Global10.50%
15ELDElders10.28%
16FLTFlight Centre Travel Group10.17%
17RIORio Tinto9.81%
18CUVClinuvel Pharmaceuticals8.99%
19IPHIPH8.83%
20LLCLendlease Group8.72%
21DYLDeep Yellow8.63%
22CU6Clarity Pharmaceuticals8.62%
23BRGBreville Group8.56%
24EDVEndeavour Group8.48%
25NXTNextdc8.48%
26MI6Minerals 2608.29%
27TLCThe Lottery8.11%
28GMDGenesis Minerals8.09%
29SDRSiteminder7.84%
30BPTBeach Energy7.68%
31SLXSilex Systems7.65%
32MSBMesoblast7.43%
33AUBAub Group7.35%
34PNVPolynovo7.27%
35AYAArtrya7.12%
36GDGGeneration Development Group7.10%
37A2MThe A2 Milk Company7.07%
38CATCatapult Sports6.94%
39VULVulcan Energy Resources6.91%
40CYLCatalyst Metals6.83%
41NCKNick Scali6.78%
42NANNanosonics6.77%
43DVPDevelop Global6.69%
44PXAPexa Group6.51%
45TYRTyro Payments6.40%
46CIAChampion Iron6.37%
47ELVElevra Lithium6.31%
48A4NAlpha Hpa6.29%
49ORAOrora6.23%
50LICLifestyle Communities5.96%
51LTRLiontown5.88%
52DGTDigico Infrastructure Reit5.80%
53XROXero5.62%
54GYGGuzman Y Gomez5.61%
55ILUIluka Resources5.61%
56CBOCobram Estate Olives5.55%
57RHCRamsay Health Care5.49%
58BENBendigo and Adelaide Bank5.38%
59MFGMagellan Financial Group5.32%
60SIGSigma Healthcare5.31%
61ASXASX5.20%
62AGLAGL Energy5.17%
63INAIngenia Communities Group5.16%
64ARBARB5.08%
65ACLAustralian Clinical Labs5.07%
66SULSuper Retail Group4.96%
67ABBAussie Broadband4.93%
68ARUArafura Rare Earths4.87%
69NHCNew Hope4.72%
70NECNine Entertainment Co. Holdings4.70%
71CARCar Group4.65%
72TPWTemple & Webster Group4.59%
73SBMSt Barbara4.52%
74HSNHansen Technologies4.43%
75HMCHMC Capital4.39%
76PNIPinnacle Investment Management Group4.33%
77EVNEvolution Mining4.30%
78PMEPro Medicus4.26%
79KARKaroon Energy4.25%
80BOQBank of Queensland4.16%
81MINMineral Resources4.12%
82PPTPerpetual4.09%
83INGInghams Group4.00%
84REARea Group3.97%
85MTSMetcash3.80%
86BMNBannerman Energy3.76%
87LINLindian Resources3.75%
88PDIPredictive Discovery3.75%
89SRLSunrise Energy Metals3.61%
90CHNChalice Mining3.58%
91AOVAmotiv3.57%
92VCXVicinity Centres3.56%
93ARFArena Reit3.53%
94CXOCore Lithium3.53%
95HLIHelia Group3.47%
96SDFSteadfast Group3.46%
97FMGFortescue3.45%
98MPLMedibank Private3.32%
99MP1Megaport3.30%
100JBHJb Hi-Fi3.29%

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.