| Code | Name | High | Low | Close | Volume | Change | |
|---|
| I | Intelsat S.A. | 19.32 | 18.21 | 18.58 | 2,201,400 | -0.37 |  | 1.95 |   |
| IAA | Iaa Inc. | 44.49 | 43.11 | 43.30 | 1,283,500 | -0.76 | | 1.72 | |
| IAE | VOYA Asia Pacific High Dividend Equity | 8.110 | 7.960 | 8.050 | 20,200 | 0.050 |  | 0.63 | |
| IAG | Iamgold Corp | 3.410 | 3.280 | 3.310 | 5,707,300 | -0.090 | | 2.65 | |
| IBA | Industrias Bachoco S.A. DE C.V. | 51.84 | 50.97 | 51.11 | 2,700 | -0.47 | | 0.91 | |
| IBM | International Business Machines | 134.6 | 133.0 | 133.8 | 3,011,900 | 1.8 | | 1.39 | |
| IBN | Icici Bank Ltd | 11.75 | 11.62 | 11.69 | 4,936,800 | 0.19 | | 1.65 | |
| IBP | Installed Building Products | 56.50 | 55.37 | 56.28 | 194,500 | 0.84 | | 1.52 | |
| ICD | Independence Contract Drilling Inc | 1.200 | 1.060 | 1.120 | 104,000 | -0.060 | | 5.08 | |
| ICE | Intercontinental Exchange | 91.95 | 90.47 | 91.67 | 1,922,500 | 1.17 | | 1.29 | |
| ICL | Israel Chemicals Ltd | 4.870 | 4.720 | 4.850 | 147,100 | 0.070 | | 1.46 | |
| IDA | Idacorp Inc | 108.2 | 106.6 | 108.0 | 290,900 | 1.6 | | 1.46 | |
| IDE | VOYA Infrastructure Industrial | 11.01 | 10.88 | 10.93 | 61,900 | 0.05 | | 0.46 | |
| IDT | IDT Corp | 8.780 | 8.415 | 8.710 | 66,200 | 0.190 | | 2.23 | |
| IEX | Idex Corp | 164.3 | 162.7 | 164.0 | 463,900 | 2.2 | | 1.38 | |
| IFF | International Flavors & Fragrances | 113.2 | 110.6 | 112.8 | 1,115,700 | 2.2 | | 1.96 | |
| IFFT | International Flavors & Fragrances Inc | 45.22 | 44.42 | 44.85 | 97,200 | 0.45 | | 1.01 | |
| IFN | India Fund | 20.23 | 20.05 | 20.18 | 41,000 | 0.28 | | 1.41 | |
| IFS | Intercorp Financial Services Inc. | 40.20 | 39.01 | 39.75 | 36,500 | 0.75 | | 1.92 | |
| IGA | VOYA Global Advantage and Premium | 10.44 | 10.33 | 10.40 | 64,400 | 0.07 | | 0.68 | |
| IGD | VOYA Global Equity Dividend and Premium | 6.390 | 6.330 | 6.360 | 303,900 | 0.020 | | 0.32 | |
| IGI | Western Asset Investment Grade Defined | 21.10 | 20.84 | 20.85 | 15,500 | -0.15 | | 0.71 | |
| IGR | VOYA Clarion Global Real Estate | 7.650 | 7.580 | 7.640 | 183,200 | 0.090 | | 1.19 | |
| IGT | International Game Technology | 11.81 | 11.38 | 11.68 | 1,485,200 | 0.31 | | 2.73 | |
| IHC | Independence Holding Company | 38.05 | 37.48 | 37.87 | 6,400 | 0.18 | | 0.48 | |
| IHD | VOYA Emerging Markets High Dividend | 6.960 | 6.900 | 6.920 | 32,300 | 0.070 | | 1.02 | |
| IHG | Intercontinental Hotels Group | 63.48 | 62.92 | 63.46 | 84,600 | 0.65 | | 1.03 | |
| IHIT | Invesco High Income 2023 Target Term | 10.60 | 10.49 | 10.49 | 15,100 | -0.03 | | 0.29 | |
| IHTA | Invesco High Income 2024 Target Term | 10.48 | 10.43 | 10.45 | 9,500 | 0.06 | | 0.57 | |
| IID | VOYA International High Dividend Equity | 5.560 | 5.440 | 5.480 | 23,300 | 0.030 | | 0.55 | |
| IIF | Morgan Stanley India Investment Fund Inc | 18.30 | 18.17 | 18.29 | 131,800 | 0.17 | | 0.94 | |
| IIM | Invesco Insured Muni Income Trust | 15.48 | 15.44 | 15.45 | 141,900 | 0.01 | | 0.06 | |
| IIP-A | Innovative Industrial Properties 9.00% | 30.11 | 30.00 | 30.03 | 1,600 | 0.03 | | 0.10 | |
| IIPR | Innovative Industrial Properties | 106.2 | 103.0 | 106.1 | 284,500 | 3.5 | | 3.45 | |
| IMAX | Imax Corp | 21.40 | 20.75 | 21.12 | 461,300 | 0.59 | | 2.87 | |
| INB | Cohen & Steers Global Income Builder | 8.789 | 8.720 | 8.770 | 30,900 | 0.090 | | 1.04 | |
| INF | Brookfield Global Listed Infra | 13.11 | 13.02 | 13.07 | 36,100 | 0.06 | | 0.46 | |
| INFO | IHS Markit Ltd | 64.93 | 63.83 | 64.83 | 1,774,800 | 1.18 | | 1.85 | |
| INFY | Infosys Ltd | 11.09 | 10.91 | 11.07 | 9,420,600 | 0.14 | | 1.28 | |
| ING | VOYA Group N.V. | 9.550 | 9.320 | 9.510 | 5,800,300 | 0.270 | | 2.92 | |
| INGR | Ingredion Inc | 76.65 | 75.46 | 75.90 | 318,800 | 0.69 | | 0.92 | |
| INN | Summit Hotel Properties | 11.23 | 11.01 | 11.20 | 759,500 | 0.18 | | 1.63 | |
| INN-D | Summit Hotel Properties Inc | 25.90 | 25.74 | 25.74 | 24,500 | -0.13 | | 0.50 | |
| INN-E | Summit Hotel Properties Inc Cum Red Pfd | 25.79 | 25.22 | 25.34 | 4,300 | 0.14 | | 0.56 | |
| INS-A | Intl Seaways Inc 8.50% Senior Notes | 25.55 | 25.51 | 25.52 | 3,800 | -0.08 | | 0.31 | |
| INSI | Insight Select Income Fund | 19.88 | 19.79 | 19.79 | 12,400 | 0.00 |  | 0.00 | |
| INSP | Inspire Medical Systems Inc | 66.47 | 63.71 | 65.48 | 404,400 | 0.31 | | 0.48 | |
| INST | Instructure Inc | 42.10 | 41.25 | 41.83 | 289,500 | 0.75 | | 1.83 | |
| INSW | International Seaways Inc | 16.32 | 15.99 | 16.03 | 125,900 | 0.09 | | 0.56 | |
| INT | World Fuel Services Corp | 37.73 | 36.46 | 37.60 | 343,000 | 1.37 | | 3.78 | |
| INVH | Invitation Homes Inc | 28.42 | 27.85 | 28.32 | 5,304,800 | 0.47 | | 1.69 | |
| INXN | Interxion Holding N.V. | 79.31 | 76.39 | 79.12 | 569,300 | 2.68 | | 3.51 | |
| IO | ION Geophysical Corp | 7.480 | 6.890 | 7.370 | 188,600 | 0.450 | | 6.50 | |
| IP | International Paper Company | 39.42 | 38.43 | 38.99 | 2,600,500 | 0.36 | | 0.93 | |
| IPG | Interpublic Group of Companies | 20.16 | 19.64 | 20.10 | 3,717,300 | 0.53 | | 2.71 | |
| IPHI | Inphi Corp | 65.19 | 63.60 | 64.67 | 592,400 | 1.37 | | 2.16 | |
| IPI | Intrepid Potash Inc | 3.150 | 3.000 | 3.130 | 409,100 | 0.110 | | 3.64 | |
| IPO.U | Social Capital Hedosophia Holdings Corp | 11.00 | 11.00 | 11.00 | 100 | 0.00 | | 0.00 | |
| IPO.W | Social Capital Hedosophia Warrant | 1.790 | 1.736 | 1.770 | 120,100 | -0.020 | | 1.12 | |
| IPOA | Social Capital Hedosophia Holdings Corp | 10.41 | 10.37 | 10.37 | 1,782,100 | -0.03 | | 0.29 | |
| IQI | Invesco Quality Muni Income Trust | 12.81 | 12.75 | 12.76 | 182,300 | 0.01 | | 0.08 | |
| IQV | Iqvia Holdings Inc | 156.9 | 153.2 | 155.2 | 863,300 | 3.1 | | 2.01 | |
| IR | Ingersoll-Rand Plc [Ireland] | 118.8 | 117.3 | 117.9 | 1,267,500 | 1.4 | | 1.22 | |
| IRE-C | Investors Real Estate Trust Pfd Ser C | 25.86 | 25.75 | 25.86 | 3,000 | 0.08 | | 0.31 | |
| IRET | Investors Real Estate Trust | 68.97 | 67.32 | 68.54 | 48,900 | 1.18 | | 1.75 | |
| IRL | Irish Investment Fund | 8.200 | 8.120 | 8.140 | 2,000 | 0.030 | | 0.37 | |
| IRM | Iron Mountain Inc | 31.69 | 30.99 | 31.49 | 1,959,700 | 0.50 | | 1.61 | |
| IRR | VOYA Risk Managed Natural Resources Fund | 4.420 | 4.330 | 4.360 | 53,600 | 0.010 | | 0.23 | |
| IRS | Irsa Inversiones Y Representaciones S.A. | 7.860 | 7.260 | 7.330 | 117,400 | 0.060 | | 0.83 | |
| IRT | Independence Realty Trust Inc | 13.53 | 13.22 | 13.38 | 846,900 | 0.14 | | 1.06 | |
| ISD | Prudential Short Duration High | 14.21 | 14.10 | 14.18 | 139,300 | 0.03 | | 0.21 | |
| ISG | VOYA Group N.V. | 26.24 | 26.13 | 26.18 | 13,600 | -0.05 | | 0.19 | |
| IT | Gartner Inc | 129.7 | 127.3 | 129.3 | 433,500 | 2.8 | | 2.21 | |
| ITCB | Itau Corpbanca | 11.65 | 10.78 | 11.46 | 18,400 | 0.46 | | 4.18 | |
| ITGR | Integer Holdings Corp | 77.92 | 75.93 | 77.51 | 109,300 | 1.76 | | 2.32 | |
| ITT | ITT Inc | 56.47 | 54.80 | 56.05 | 367,600 | 1.59 | | 2.92 | |
| ITUB | Itau Unibanco Banco Holding S.A. | 8.710 | 8.510 | 8.580 | 14,300,500 | 0.030 | | 0.35 | |
| ITW | Illinois Tool Works Inc | 150.6 | 147.9 | 150.2 | 926,200 | 3.6 | | 2.46 | |
| IVC | Invacare Corp | 4.645 | 4.450 | 4.610 | 239,100 | 0.100 | | 2.22 | |
| IVH | Ivy High Income Opportunities | 13.33 | 13.26 | 13.32 | 71,900 | 0.06 | | 0.45 | |
| IVR | Invesco Mortgage Capital Inc | 15.86 | 15.66 | 15.80 | 3,421,900 | 0.20 | | 1.28 | |
| IVR-A | Invesco Mortgage Capital Inc | 26.17 | 25.98 | 26.17 | 4,200 | 0.23 | | 0.89 | |
| IVR-B | Invesco Mortgage Capital Inc | 27.05 | 26.80 | 27.05 | 12,500 | 0.20 | | 0.74 | |
| IVR-C | Invesco Mortgage Capital Inc Pfd | 25.96 | 25.74 | 25.77 | 10,600 | -0.07 | | 0.27 | |
| IVZ | Invesco Plc | 15.74 | 15.36 | 15.65 | 3,764,900 | 0.45 | | 2.96 | |
| IX | Orix Corp ADR | 70.80 | 70.16 | 70.80 | 31,200 | 1.44 | | 2.08 | |