| Code | Name | High | Low | Close | Volume | Change | |
|---|
| I | Intelsat S.A. | 23.06 | 21.80 | 22.16 | 1,771,100 | -0.45 |  | 1.99 |   |
| IAE | VOYA Asia Pacific High Dividend Equity | 9.500 | 9.440 | 9.460 | 22,300 | 0.070 |  | 0.75 | |
| IAG | Iamgold Corp | 3.990 | 3.800 | 3.910 | 3,818,200 | 0.140 | | 3.71 | |
| IBA | Industrias Bachoco S.A. De C.V. | 56.45 | 55.16 | 55.62 | 9,000 | 0.11 | | 0.20 | |
| IBM | International Business Machines | 150.0 | 148.2 | 149.1 | 4,246,300 | 0.5 | | 0.34 | |
| IBN | Icici Bank Ltd | 9.010 | 8.870 | 9.010 | 5,998,900 | 0.230 | | 2.62 | |
| IBP | Installed Building Products I | 48.00 | 45.90 | 47.55 | 254,900 | 1.35 | | 2.92 | |
| ICD | Independence Contract Drilling Inc | 4.320 | 3.830 | 4.300 | 178,600 | 0.470 | | 12.27 | |
| ICE | Intercontinental Exchange | 78.34 | 77.46 | 77.58 | 2,253,300 | -0.60 | | 0.77 | |
| ICL | Israel Chemicals Ltd | 6.155 | 6.030 | 6.130 | 288,800 | 0.060 | | 0.99 | |
| IDA | Idacorp Inc | 101.10 | 97.74 | 98.39 | 220,800 | -2.71 | | 2.68 | |
| IDE | VOYA Infrastructure Industrial | 15.66 | 15.56 | 15.64 | 17,000 | 0.13 | | 0.84 | |
| IDT | IDT Corp | 5.470 | 5.075 | 5.120 | 91,600 | -0.220 | | 4.12 | |
| IEX | Idex Corp | 156.4 | 154.4 | 155.1 | 274,700 | -0.9 | | 0.55 | |
| IFF | International Flavors & Fragrances | 139.2 | 136.7 | 137.5 | 1,177,600 | -0.7 | | 0.54 | |
| IFN | India Fund | 23.98 | 23.81 | 23.85 | 102,100 | -0.03 | | 0.13 | |
| IGA | VOYA Global Advantage and Premium | 11.46 | 11.34 | 11.44 | 35,800 | 0.04 | | 0.35 | |
| IGD | VOYA Global Equity Dividend and Premium | 7.290 | 7.250 | 7.260 | 217,300 | 0.000 |  | 0.00 | |
| IGI | Western Asset Investment Grade Defined | 20.25 | 20.06 | 20.24 | 17,400 | 0.26 | | 1.30 | |
| IGR | VOYA Clarion Global Real Estate | 7.530 | 7.430 | 7.430 | 241,200 | -0.120 | | 1.59 | |
| IGT | International Game Technology | 20.32 | 19.94 | 20.19 | 1,764,500 | 0.19 | | 0.95 | |
| IHC | Independence Holding Company | 34.05 | 33.13 | 33.80 | 15,300 | 0.30 | | 0.90 | |
| IHD | VOYA Emerging Markets High Dividend | 7.890 | 7.690 | 7.830 | 140,700 | 0.160 | | 2.09 | |
| IHG | Intercontinental Hotels Group | 61.93 | 61.22 | 61.77 | 208,900 | -0.02 | | 0.03 | |
| IHIT | Invesco High Income 2023 Target Term | 9.950 | 9.910 | 9.930 | 26,700 | 0.030 | | 0.30 | |
| IHTA | Invesco High Income 2024 Target Term | 9.320 | 9.300 | 9.320 | 13,000 | 0.030 | | 0.32 | |
| IID | VOYA International High Dividend Equity | 6.440 | 6.400 | 6.410 | 20,800 | -0.005 | | 0.08 | |
| IIF | Morgan Stanley India Investment Fund Inc | 25.31 | 24.93 | 25.15 | 50,600 | 0.24 | | 0.96 | |
| IIM | Invesco Insured Muni Income Trust | 14.00 | 13.95 | 13.97 | 97,000 | 0.00 | | 0.00 | |
| IIP-A | Innovative Industrial Properties 9.00% | 29.25 | 28.74 | 28.74 | 1,200 | -0.19 | | 0.66 | |
| IIPR | Innovative Industrial Properties | 45.09 | 43.37 | 44.00 | 403,500 | 0.64 | | 1.48 | |
| IMAX | Imax Corp | 25.35 | 24.90 | 25.30 | 368,700 | 0.25 | | 1.00 | |
| INB | Cohen & Steers Global Income Builder | 9.310 | 9.260 | 9.280 | 90,700 | -0.010 | | 0.11 | |
| INF | Brookfield Global Listed Infra | 12.23 | 12.15 | 12.16 | 47,200 | -0.09 | | 0.73 | |
| INFY | Infosys Ltd | 10.23 | 9.99 | 10.01 | 11,042,500 | -0.13 | | 1.28 | |
| ING | VOYA Group N.V. | 13.24 | 13.02 | 13.19 | 3,168,300 | 0.22 | | 1.70 | |
| INGR | Ingredion Inc | 104.4 | 103.1 | 103.9 | 812,100 | 0.2 | | 0.21 | |
| INN | Summit Hotel Properties | 13.33 | 13.03 | 13.13 | 468,300 | -0.17 | | 1.28 | |
| INN-D | Summit Hotel Properties Inc | 25.05 | 24.80 | 24.80 | 3,100 | -0.25 | | 1.00 | |
| INN-E | Summit Hotel Properties Inc Cum Red Pfd | 23.95 | 23.64 | 23.74 | 5,300 | -0.19 | | 0.78 | |
| INS-A | Intl Seaways Inc. 8.50% Senior Notes | 23.91 | 23.23 | 23.40 | 23,600 | -0.52 | | 2.17 | |
| INSI | Insight Select Income Fund | 18.64 | 18.53 | 18.62 | 25,100 | -0.03 | | 0.16 | |
| INSP | Inspire Medical Systems Inc | 48.15 | 43.46 | 44.19 | 190,500 | -3.03 | | 6.42 | |
| INST | Instructure Inc | 41.55 | 39.40 | 39.45 | 718,400 | -1.65 | | 4.01 | |
| INSW | International Seaways Inc | 19.60 | 18.56 | 19.43 | 129,000 | 0.74 | | 3.96 | |
| INT | World Fuel Services Corp | 28.03 | 27.51 | 27.91 | 320,300 | 0.27 | | 0.98 | |
| INVH | Invitation Homes Inc | 23.73 | 23.39 | 23.42 | 2,045,000 | -0.24 | | 1.01 | |
| INXN | Interxion Holding N.V. | 68.39 | 67.33 | 67.93 | 320,600 | -0.10 | | 0.15 | |
| IO | ION Geophysical Corp | 15.85 | 15.10 | 15.30 | 84,900 | 0.25 | | 1.66 | |
| IP | International Paper Company | 54.42 | 53.80 | 54.22 | 2,240,700 | 0.50 | | 0.93 | |
| IPG | Interpublic Group of Companies | 22.48 | 22.29 | 22.36 | 2,026,600 | 0.01 | | 0.04 | |
| IPHI | Inphi Corp | 37.24 | 35.75 | 37.01 | 675,100 | 1.29 | | 3.61 | |
| IPI | Intrepid Potash Inc | 3.650 | 3.440 | 3.520 | 728,500 | 0.100 | | 2.92 | |
| IPL-D | Interstate Power and Light Co | 25.05 | 24.91 | 25.05 | 2,800 | 0.00 | | 0.00 | |
| IPO.U | Social Capital Hedosophia Holdings Corp | 10.28 | 10.15 | 10.25 | 159,900 | 0.08 | | 0.79 | |
| IPO.W | Social Capital Hedosophia Warrant | 1.090 | 1.040 | 1.040 | 36,100 | 0.000 | | 0.00 | |
| IPOA | Social Capital Hedosophia Holdings Corp | 9.930 | 9.880 | 9.890 | 85,600 | -0.010 | | 0.10 | |
| IQI | Invesco Quality Muni Income Trust | 11.77 | 11.74 | 11.74 | 125,800 | 0.02 | | 0.17 | |
| IQV | Iqvia Holdings Inc | 126.0 | 124.9 | 125.2 | 747,600 | -0.3 | | 0.25 | |
| IR | Ingersoll-Rand Plc [Ireland] | 103.8 | 102.7 | 103.0 | 2,089,600 | -0.4 | | 0.43 | |
| IRE-C | Investors Real Estate Trust Pfd Ser C | 24.86 | 24.76 | 24.82 | 2,900 | 0.12 | | 0.49 | |
| IRET | Investors Real Estate Trust | 5.530 | 5.430 | 5.480 | 475,200 | -0.060 | | 1.08 | |
| IRL | Irish Investment Fund | 10.90 | 10.80 | 10.89 | 15,000 | 0.02 | | 0.18 | |
| IRM | Iron Mountain Inc | 35.37 | 34.48 | 34.60 | 2,041,200 | -0.65 | | 1.84 | |
| IRR | VOYA Risk Managed Natural Resources Fund | 6.430 | 6.350 | 6.410 | 46,700 | 0.040 | | 0.63 | |
| IRS | Irsa Inversiones Y Representaciones S.A. | 16.90 | 15.57 | 16.88 | 42,200 | 0.86 | | 5.37 | |
| IRT | Independence Realty Trust Inc | 10.41 | 10.22 | 10.22 | 537,500 | -0.16 | | 1.54 | |
| ISD | Prudential Short Duration High | 14.15 | 14.11 | 14.14 | 85,200 | 0.04 | | 0.28 | |
| ISF | VOYA Group N.V. | 25.68 | 25.58 | 25.58 | 81,100 | -0.03 | | 0.12 | |
| ISG | VOYA Group N.V. | 25.86 | 25.75 | 25.81 | 56,200 | -0.05 | | 0.19 | |
| IT | Gartner Inc | 154.1 | 151.5 | 154.1 | 677,500 | 0.9 | | 0.56 | |
| ITCB | Itau Corpbanca | 15.00 | 15.00 | 15.00 | 600 | -0.05 | | 0.33 | |
| ITG | Investment Technology Group | 21.75 | 21.35 | 21.71 | 214,500 | 0.31 | | 1.45 | |
| ITGR | Integer Holdings Corp | 81.80 | 80.70 | 81.10 | 189,100 | -0.50 | | 0.61 | |
| ITT | ITT Industries | 59.74 | 58.93 | 59.50 | 490,100 | 0.45 | | 0.76 | |
| ITUB | Itau Unibanco Banco Holding S.A. | 10.67 | 10.33 | 10.51 | 16,205,700 | 0.10 | | 0.96 | |
| ITW | Illinois Tool Works Inc | 147.9 | 146.1 | 146.7 | 987,400 | 0.4 | | 0.24 | |
| IVC | Invacare Corp | 16.00 | 15.30 | 15.40 | 297,900 | -0.30 | | 1.91 | |
| IVH | Ivy High Income Opportunities | 14.31 | 14.24 | 14.30 | 51,100 | 0.03 | | 0.21 | |
| IVR | Invesco Mortgage Capital Inc | 16.30 | 16.10 | 16.10 | 1,044,000 | -0.07 | | 0.43 | |
| IVR-A | Invesco Mortgage Capital Inc | 25.42 | 25.35 | 25.41 | 4,300 | 0.00 | | 0.00 | |
| IVR-B | Invesco Mortgage Capital Inc | 25.60 | 25.47 | 25.47 | 6,400 | -0.06 | | 0.24 | |
| IVR-C | Invesco Mortgage Capital Inc Pfd | 24.70 | 24.52 | 24.55 | 32,500 | -0.14 | | 0.57 | |
| IVZ | Invesco Plc | 24.46 | 23.81 | 24.29 | 3,151,200 | 0.61 | | 2.58 | |
| IX | Orix Corp ADR | 81.74 | 81.10 | 81.62 | 18,800 | -0.72 | | 0.87 | |