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 21 September, short sellers built their largest new positions in Minerals 260 (MI6, up 5.21 percentage points to 9.63% of shares on issue), Boss Energy (BOE, up 3.04pp to 12.79%) and Electro Optic Systems Holdings (EOS, up 1.73pp to 10.52%). 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 2.28 percentage points to 14.80% of shares on issue), Droneshield (DRO, down 1.63pp to 14.30%) and Silex Systems (SLX, down 1.36pp to 7.62%). 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 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 Resources14.80%
2DRODroneshield14.30%
3BOEBoss Energy12.79%
4IPXIperionx12.39%
54DX4Dmedical12.01%
6PLSPLS Group11.74%
7DMPDomino's Pizza Enterprises11.71%
8ZIPZip Co10.96%
9TWETreasury Wine Estates10.72%
10TLXTelix Pharmaceuticals10.61%
11PDNPaladin Energy10.58%
12EOSElectro Optic Systems Holdings10.52%
13FLTFlight Centre Travel Group10.42%
14LYCLynas Rare Earths10.24%
15ELDElders10.21%
16WTCWisetech Global10.19%
17RIORio Tinto9.79%
18MI6Minerals 2609.63%
19CUVClinuvel Pharmaceuticals8.84%
20IPHIPH8.77%
21BRGBreville Group8.71%
22LLCLendlease Group8.62%
23DYLDeep Yellow8.54%
24CU6Clarity Pharmaceuticals8.50%
25NXTNextdc8.38%
26EDVEndeavour Group8.30%
27GMDGenesis Minerals8.15%
28SDRSiteminder7.79%
29SLXSilex Systems7.62%
30TLCThe Lottery7.52%
31VULVulcan Energy Resources7.51%
32BPTBeach Energy7.47%
33MSBMesoblast7.35%
34PNVPolynovo7.32%
35AUBAub Group7.28%
36NANNanosonics7.08%
37A2MThe A2 Milk Company7.01%
38NCKNick Scali6.90%
39CATCatapult Sports6.76%
40GDGGeneration Development Group6.74%
41DVPDevelop Global6.64%
42PXAPexa Group6.53%
43TYRTyro Payments6.39%
44CIAChampion Iron6.35%
45LICLifestyle Communities6.30%
46ORAOrora6.25%
47A4NAlpha Hpa6.22%
48DGTDigico Infrastructure Reit6.16%
49ELVElevra Lithium6.12%
50GYGGuzman Y Gomez6.03%
51AYAArtrya5.85%
52CYLCatalyst Metals5.78%
53ILUIluka Resources5.72%
54LTRLiontown5.70%
55XROXero5.60%
56ARBARB5.54%
57CBOCobram Estate Olives5.53%
58MFGMagellan Financial Group5.52%
59RHCRamsay Health Care5.51%
60BENBendigo and Adelaide Bank5.27%
61SIGSigma Healthcare5.26%
62INAIngenia Communities Group5.21%
63ACLAustralian Clinical Labs5.09%
64HLSHealius5.01%
65AGLAGL Energy5.00%
66NHCNew Hope4.95%
67HSNHansen Technologies4.89%
68ASXASX4.83%
69SULSuper Retail Group4.81%
70ARUArafura Rare Earths4.75%
71CARCar Group4.63%
72TPWTemple & Webster Group4.52%
73SBMSt Barbara4.50%
74KARKaroon Energy4.47%
75PNIPinnacle Investment Management Group4.44%
76ABBAussie Broadband4.41%
77EVNEvolution Mining4.41%
78HMCHMC Capital4.39%
79PMEPro Medicus4.34%
80NECNine Entertainment Co. Holdings4.24%
81BOQBank of Queensland4.23%
82MINMineral Resources4.16%
83PPTPerpetual4.09%
84REARea Group4.07%
85SRLSunrise Energy Metals3.88%
86INGInghams Group3.85%
87PDIPdi Gold3.72%
88LINLindian Resources3.71%
89BMNBannerman Energy3.71%
90CHNChalice Mining3.64%
91HLIHelia Group3.59%
92MTSMetcash3.59%
93AOVAmotiv3.53%
94JBHJb Hi-Fi3.48%
95APEEagers Automotive3.44%
96VCXVicinity Centres3.43%
97FMGFortescue3.40%
98FFMFirefly Metals3.32%
99TCGTuraco Gold3.26%
100MP1Megaport3.24%

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.