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IBKR’s Hottest Shorts as of 03/27/2025

IBKR’s Hottest Shorts as of 03/27/2025

Posted April 1, 2025 at 10:45 am

IBKR Securities Lending Desk

Use the Securities Lending Dashboard to analyze short sale metrics for these and other stocks.

Largest Short Values of Stocks at IBKR

RankStockDescription
1NIONIO INC – ADR
2ABRARBOR REALTY TRUST INC
3QBTSD-WAVE QUANTUM INC
4RGTIRIGETTI COMPUTING INC
5SOUNSOUNDHOUND AI INC-A
6ASTSAST SPACEMOBILE INC
7OKLOOKLO INC
8FLNGFLEX LNG LTD
9KCKINGSOFT CLOUD HOLDINGS-ADR
10CMPOCOMPOSECURE INC-A

Excludes stocks with borrow fees less than 1%

Largest Short Values of ETFs / ETPs at IBKR

RankETFDescription
1VXXIPATH SERIES B S&P 500 VIX
2SQQQPROSHARES ULTRAPRO SHORT QQQ
3TQQQPROSHARES ULTRAPRO QQQ
4XBISPDR S&P BIOTECH ETF
5HYGISHARES IBOXX HIGH YLD CORP
6ARKKARK INNOVATION ETF
7RYLDGLOBAL X RUSSELL 2000 COV CL
8IBITISHARES BITCOIN TRUST ETF
9YANGDRX DLY FTSE CHINA BEAR 3X
10SOXSDIREXION DAILY SEMI BEAR 3X

Excludes ETFs with borrow fees less than 1%

Most Requested Stocks from the Securities Lending Desk

RankStockDescription
1MLGOMICROALGO INC
2TNONTENON MEDICAL INC
3RGTIRIGETTI COMPUTING INC
4VVPRVIVOPOWER INTERNATIONAL PLC
5QUBTQUANTUM COMPUTING INC
6DATSDATCHAT INC
7OSRHOSR HOLDINGS INC
8PRTGPORTAGE BIOTECH INC
9CRWVCOREWEAVE INC-CL A
10GTECGREENLAND TECHNOLOGIES HOLDI

Includes requests from the past week

Most Requested ETFs / ETPs from the Securities Lending Desk

RankETFDescription
1VXXIPATH SERIES B S&P 500 VIX
2SQQQPROSHARES ULTRAPRO SHORT QQQ
3UVIX2X LONG VIX FUTURES ETF
4SMCXDEFIANCE DLY TRG 2X LNG SMCI
5BOILPROSHARES ULTRA BLOOMBERG NA
6MSTXDEFIANCE DLY TRG 2X LNG MSTR
7CONLGRANITESH 2X LNG COIN ETF-US
8FNGDMICROSECTORS FANG+ INDEX -3X
9HYHGPROSHARES HIGH YIELD INTERES
10IGHGPROSHARES IG HEDGED

Includes requests from the past week

Highest Borrows Fees (Stocks)

RankStockDescription
1ARQQARQIT QUANTUM INC
2SKBLSKYLINE BUILDERS GROUP HOL-A
3SUNESUNATION ENERGY INC
4MLGOMICROALGO INC
5GRRRGORILLA TECHNOLOGY GROUP INC
6LAESSEALSQ CORP
7QUBTQUANTUM COMPUTING INC
8VVPRVIVOPOWER INTERNATIONAL PLC
9OTLYOATLY GROUP AB
10PDYNPALLADYNE AI CORP

Excludes stocks with short value less than $1M

Highest Borrow Fees (ETFs / ETPs)

RankETFDescription
1MSTZT-REX 2X INVERSE MSTR DT ETF
2SBITPROSHARES ULTRASHORT BITCOIN
3SMSTDEFIANCE DLY TRG 2X SHR MSTR
4PLTUDIREXION DLY PLTR BULL 2X SH
5TSLZT-REX 2X INVERSE TESLA DLY
6EURLDRX DLY FTSE EUROPE BULL 3X
7UVIX2X LONG VIX FUTURES ETF
8REMXVANECK RAR EARTH ND STG-USDI
9IGOVISHARES INTERNATIONAL TREASU
10TMVDRX DLY 20+ YR TREAS BEAR 3X

Excludes ETFs with short value less than $1M

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3 thoughts on “IBKR’s Hottest Shorts as of 03/27/2025”

  • Curious

    Can anyone share insight as to why the inverse, leveraged ETFs are being shorted so much? Obviously, there is no borrow fee for the NON-inverse version. Is it some sort of hedge that I’m not grasping? Is this a way to avoid the decay on a leveraged position?

    • Anonymous

      There are a few reasons why inverse leveraged ETFs are frequently shorted: 1. **Hedging Strategy** – Some traders short inverse leveraged ETFs as a hedge against their long positions in the underlying asset. Since inverse ETFs move in the opposite direction of the asset they track, shorting them can act as a way to balance exposure. 2. **Decay Avoidance** – Leveraged ETFs suffer from **volatility decay** due to daily compounding. This means that over time, their returns can diverge significantly from the expected multiple of the underlying asset’s performance. Shorting an inverse leveraged ETF can be a way to capitalize on this decay rather than suffer from it. 3. **Margin & Borrowing Costs** – While non-inverse ETFs may not have a borrow fee, inverse leveraged ETFs often do. However, traders may still prefer shorting them due to their predictable decay and the ability to structure trades that benefit from their long-term underperformance. 4. **Market Sentiment & Arbitrage** – Some investors short inverse leveraged ETFs when they expect the market to rise, using them as a way to express bullish sentiment. Additionally, arbitrage opportunities can arise due to pricing inefficiencies in these ETFs.

  • Humble

    Yes, Likely a pairs trade by institutions to capture volatility decay inherent in the inverse etfs. We have been chopping around a lot lately, I think the inverse ETFS work best in a trending market and do not make the equivalent index moves in periods where we are up one day and down the next.

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