- IVOP — iPath Inverse S&P 500 VIX Short-Term Futures ETN (II)
- IVOV — Vanguard S&P Mid-Cap 400 Value ETF
- IVOYX — Macquarie Mid Cap Income Opportunities Fund Y
- IVP — Inspire Veterinary Partners, Inc.
- IVQ.TO — Invesque Inc.
- IVR — Invesco Mortgage Capital Inc.
- IVRS — iShares Future Metaverse Tech and Communications ETF
- IVS.V — Inventus Mining Corp.
- IVSI — Applied Finance IVS International Large ETF
- IVSS — Applied Finance IVS US SMID ETF
- IVSX — Applied Finance IVS International SMID ETF
- IVT — InvenTrust Properties Corp.
- IVTY — Invuity, Inc.
- IVV — iShares Core SP 500 ETF
- IVVD — Invivyd, Inc.
- IVW — iShares SP 500 Growth ETF
- IVWAX — IVA Worldwide Fund Class A
- IVX.V — Inventronics Limited
- IVZ — Invesco Ltd.
- IWB — iShares Russell 1000 ETF
- IWC — iShares Micro-Cap ETF
- IWD — iShares Russell 1000 Value ETF
- IWDL — ETRACS 2x Leveraged US Value Factor TR ETN
- IWF — iShares Russell 1000 Growth ETF
- IWFG — NYLI Winslow Focused Large Cap Growth ETF
- IWFH — iShares Virtual Work and Life Multisector ETF
- IWFL — ETRACS 2x Leveraged US Growth Factor TR ETN
- IWIN — Amplify Inflation Fighter ETF
- IWIRX — Guinness Atkinson Global Innovators Fund Investor Class
- IWL — iShares Russell Top 200 ETF
- IWLG — NYLI Winslow Large Cap Growth ETF
- IWM — iShares Russell 2000 ETF
- IWML — ETRACS 2x Leveraged US Size Factor TR ETN
- IWMY — R2000 Weekly Distribution ETF
- IWN — iShares Russell 2000 Value ETF
- IWO — iShares Russell 2000 Growth ETF
- IWP — iShares Russell Mid-Cap Growth ETF
- IWR — iShares Russell Mid-Cap ETF
- IWS — iShares Russell Mid-Cap Value ETF
- IWTR — iShares MSCI Water Management Multisector ETF
- IWV — iShares Russell 3000 ETF
- IWX — iShares Russell Top 200 Value ETF
- IWY — iShares Russell Top 200 Growth ETF
- IX — ORIX Corporation
- IXAQ — IX Acquisition Corp.
- IXAQU — IX Acquisition Corp.
- IXAQW — IX Acquisition Corp.
- IXC — iShares Global Energy ETF
- IXG — iShares Global Financials ETF
- IXHL — Incannex Healthcare Limited
- IXJ — iShares Global Healthcare ETF
- IXN — iShares Global Tech ETF
- IXP — iShares Global Comm Services ETF
- IXSE — WisdomTree India ex-State-Owned Enterprises Fund
- IXUS — iShares Core MSCI Total International Stock ETF
- IXYS — IXYS Corporation
- IYC — iShares US Consumer Discretionary ETF
- IYE — iShares US Energy ETF
- IYF — iShares US Financials ETF
- IYG — iShares US Financial Services ETF
- IYGIX — Macquarie Large Cap Growth Fund Institutional
- IYH — iShares US Healthcare ETF
- IYK — iShares US Consumer Staples ETF
- IYM — iShares US Basic Materials ETF
- IYR — iShares US Real Estate ETF
- IYSYX — Macquarie Smid Cap Core Fund Y
- IYW — iShares US Technology ETF
- IYY — iShares Dow Jones US ETF
- IZ.V — International Zeolite Corp.
- IZEA — IZEA Worldwide, Inc.
- IZM — ICZOOM Group Inc.
- IZTC — Invizyne Technologies Inc. Common Stock
- J — Jacobs Solutions Inc.
- JA — Janus Henderson AA-A CLO ETF
- JAAA — Janus Henderson AAA CLO ETF
- JAAAX — John Hancock Fds II Alternative Asset Allocation Fund Class A
- JAAIX — John Hancock Fds II, Alternative Asset Allocation Fund Class I
- JAB — Jab Acquisition Corp. I
- JABAX — Janus Henderson Balanced Fund - T Shares
- JABCX — Janus Henderson Balanced Fund Class C
- JABNX — Janus Henderson Balanced Fund - N Shares
- JABRR — JAB Acquisition Corp I Rights
- JABRU — JAB Acquisition Corp I
- JABRW — JAB Acquisition Corp I Warrants
- JABRX — Janus Henderson Balanced Fund Class S
- JACCX — Janus Henderson Forty Fund
- JACK — Jack in the Box Inc.
- JACRX — Easterly Global Real Estate Fund Class C
- JACS — Jackson Acquisition Company II
- JACS-RI — Jackson Acquisition Company II
- JACS-UN — Jackson Acquisition Company II
- JACTX — Janus Henderson Forty Fund - T Shares
- JADE — JPMorgan Active Developing Markets Equity ETF
- JADFX — Janus Henderson Flexible Bond Fund
- JADGX — Janus Henderson Growth And Income Fund
- JAENX — Janus Henderson Enterprise Fund Class T
- JAFIX — Janus Henderson Flexible Bond Fund - T Shares
- JAG.TO — Jaguar Mining Inc.
- JAGAX — Janus Henderson Adaptive Global Allocation Fund
- JAGCX — Janus Henderson Global Technology and Innovation Fund Class C