- IONI — I-ON Digital Corp.
- IONKF — Ionic Brands Corp.
- IONL — GraniteShares 2x Long IONQ Daily ETF
- IONM — Assure Holdings Corp.
- IONQ — IonQ, Inc.
- IONR — ioneer Ltd
- IONS — Ionis Pharmaceuticals, Inc.
- IONX — Daily Target 2X Long IONQ ETF
- IONZ — Daily Target 2X Short IONQ ETF
- IOO — iShares Global 100 ETF
- IOO.AX — iShares Global 100 ETF
- IOPP — Simplify Tara India Opportunities ETF
- IOR — Income Opportunity Realty Investors, Inc.
- IOSP — Innospec Inc.
- IOT — Samsara Inc.
- IOTR — iOThree Limited Ordinary Shares
- IOV.AX — Ion Video Ltd
- IOVA — Iovance Biotherapeutics, Inc.
- IOYY — GraniteShares YieldBOOST IONQ ETF
- IOZ.AX — iShares Core S&P/ASX 200 ETF
- IP — International Paper Company
- IP.CN — ImagineAR Inc.
- IPAC — iShares Core MSCI Pacific ETF
- IPAH — Interpharm Holdings, Inc.
- IPAR — Inter Parfums, Inc.
- IPAV — Global X Infrastructure Development ex-U.S. ETF
- IPAY — Amplify Digital Payments ETF
- IPB — Merrill Lynch Depositor Inc. 6.0518% Index Plus Trust Series 2003-1
- IPCFF — International Petroleum Corporation
- IPCO.TO — International Petroleum Corporation
- IPCX — Inflection Point Acquisition Corp. III
- IPCXR — Inflection Point Acquisition Corp. III
- IPD.AX — ImpediMed Limited
- IPDN — Professional Diversity Network, Inc.
- IPDQF — ImpediMed Limited
- IPEU — IPE Universal Inc.
- IPEX — Inflection Point Acquisition Corp V
- IPEXR — Inflection Point Acquisition Corp. V
- IPEXU — Inflection Point Acquisition Corp. V
- IPFX — Inflection Point Acquisition Corp. VI
- IPFXU — Inflection Point Acquisition Corp. VI Units
- IPFXW — Inflection Point Acquisition Corp. VI Warrant
- IPG.AX — IPD Group Limited
- IPGDF — IGO Limited
- IPGGF — Imperium Technology Group Limited
- IPGP — IPG Photonics Corporation
- IPH.AX — IPH Limited
- IPHA — Innate Pharma S.A.
- IPHLF — IPH Limited
- IPHYF — Innate Pharma S.A.
- IPI — Intrepid Potash, Inc.
- IPIC — iPic Entertainment Inc.
- IPIX — Innovation Pharmaceuticals Inc.
- IPKL — iPackets International, Inc.
- IPKW — Invesco International BuyBack Achievers ETF
- IPLY — Interplay Entertainment Corp.
- IPM — Intelligent Protection Management Corp.
- IPMG — International Precious Minerals Group, Inc.
- IPMLF — Imperial Metals Corporation
- IPNAF — Information Planning Co. Ltd.
- IPNFF — ImagineAR Inc.
- IPO — Renaissance IPO ETF
- IPO.TO — InPlay Oil Corp.
- IPOAF — Industrias Peñoles, S.A.B. de C.V.
- IPOD — Social Capital Hedosophia Holdings Corp. IV
- IPOOF — InPlay Oil Corp.
- IPOS — Renaissance International IPO ETF
- IPRC — Imperial Resources, Inc.
- IPSC — Century Therapeutics, Inc.
- IPSEF — Ipsen S.A.
- IPSEY — Ipsen S.A.
- IPSI — Innovative Payment Solutions, Inc.
- IPSOF — Ipsos S.A.
- IPST — Heritage Distilling Holding Company, Inc.
- IPT.AX — Impact Minerals Limited
- IPT.V — IMPACT Silver Corp.
- IPTK — AS-IP Tech, Inc.
- IPUB — indiePub Entertainment, Inc.
- IPVV — Interprivate Investment Partners V Inc.
- IPVVU — InterPrivate Investment Partners V, Inc. Units
- IPVVW — InterPrivate Investment Partners V, Inc. Warrants
- IPW — iPower Inc.
- IPWG — International Power Group Ltd
- IPWR — Ideal Power Inc.
- IPX — IperionX Limited
- IPX.AX — Iperionx Ltd.
- IPXAF — Impax Asset Management Group plc
- IPXHF — Inpex Corporation
- IPXHY — Inpex Corporation
- IPZYF — IP Group Plc
- IQ — iQIYI, Inc.
- IQ.V — AirIQ Inc.
- IQD.TO — CI International Quality Dividend Growth Index ETF
- IQDF — FlexShares International Quality Dividend Index Fund
- IQDG — WisdomTree International Quality Dividend Growth Fund
- IQDY — FlexShares International Quality Dividend Dynamic Index Fund
- IQEPF — IQE plc
- IQEPY — IQE plc
- IQHI — NYLI MacKay High Income ETF
- IQLT — iShares MSCI Intl Quality Factor ETF
