| Code | Name | High | Low | Close | Volume | Change | |
|---|
| I | Intelsat S.A. | 37.12 | 35.10 | 35.59 | 4,161,000 | -1.89 |  | 5.04 |   |
| IAE | VOYA Asia Pacific High Dividend Equity | 8.800 | 8.680 | 8.760 | 35,700 | -0.020 | | 0.23 | |
| IAG | Iamgold Corp | 4.020 | 3.860 | 3.960 | 5,039,600 | -0.010 | | 0.25 | |
| IBA | Industrias Bachoco S.A. De C.V. | 52.48 | 49.63 | 50.72 | 20,300 | -1.76 | | 3.35 | |
| IBM | International Business Machines | 133.4 | 130.0 | 130.6 | 10,011,600 | -3.5 | | 2.61 | |
| IBN | Icici Bank Ltd | 8.500 | 8.260 | 8.340 | 9,680,800 | -0.220 | | 2.57 | |
| IBP | Installed Building Products I | 33.55 | 31.27 | 31.85 | 329,500 | -1.48 | | 4.44 | |
| ICD | Independence Contract Drilling Inc | 4.530 | 4.310 | 4.330 | 158,100 | -0.110 | | 2.48 | |
| ICE | Intercontinental Exchange | 74.32 | 73.05 | 73.53 | 2,769,800 | -0.04 | | 0.05 | |
| ICL | Israel Chemicals Ltd | 6.200 | 6.050 | 6.080 | 170,900 | -0.150 | | 2.41 | |
| IDA | Idacorp Inc | 97.66 | 96.20 | 96.87 | 179,400 | -0.04 | | 0.04 | |
| IDE | VOYA Infrastructure Industrial | 13.99 | 13.78 | 13.86 | 23,000 | -0.15 | | 1.07 | |
| IDT | IDT Corp | 7.190 | 6.900 | 7.050 | 149,500 | -0.040 | | 0.56 | |
| IEX | Idex Corp | 136.2 | 133.9 | 134.4 | 550,300 | -3.0 | | 2.18 | |
| IFF | International Flavors & Fragrances | 138.3 | 135.9 | 136.9 | 772,100 | -1.4 | | 0.99 | |
| IFFT | International Flavors & Fragrances Inc | 55.14 | 54.76 | 54.77 | 101,100 | -0.58 | | 1.05 | |
| IFN | India Fund | 20.83 | 20.53 | 20.53 | 126,100 | -0.31 | | 1.49 | |
| IGA | VOYA Global Advantage and Premium | 10.66 | 10.57 | 10.59 | 41,600 | -0.08 | | 0.75 | |
| IGD | VOYA Global Equity Dividend and Premium | 6.890 | 6.790 | 6.840 | 347,000 | -0.040 | | 0.58 | |
| IGI | Western Asset Investment Grade Defined | 18.83 | 18.70 | 18.70 | 21,700 | -0.07 | | 0.37 | |
| IGR | VOYA Clarion Global Real Estate | 7.060 | 6.950 | 7.000 | 368,000 | 0.010 |  | 0.14 | |
| IGT | International Game Technology | 18.08 | 17.02 | 17.12 | 3,648,200 | -1.02 | | 5.62 | |
| IHC | Independence Holding Company | 36.05 | 35.09 | 35.97 | 8,300 | -0.35 | | 0.96 | |
| IHD | VOYA Emerging Markets High Dividend | 7.350 | 7.260 | 7.310 | 65,100 | -0.060 | | 0.81 | |
| IHG | Intercontinental Hotels Group | 56.49 | 55.18 | 55.37 | 188,100 | -0.46 | | 0.82 | |
| IHIT | Invesco High Income 2023 Target Term | 10.000 | 9.970 | 9.990 | 38,200 | -0.010 | | 0.10 | |
| IHTA | Invesco High Income 2024 Target Term | 9.500 | 9.390 | 9.410 | 30,100 | -0.090 | | 0.95 | |
| IID | VOYA International High Dividend Equity | 5.820 | 5.740 | 5.790 | 141,600 | 0.010 | | 0.17 | |
| IIF | Morgan Stanley India Investment Fund Inc | 21.89 | 21.45 | 21.54 | 48,000 | -0.39 | | 1.78 | |
| IIM | Invesco Insured Muni Income Trust | 13.20 | 13.09 | 13.19 | 177,100 | 0.00 |  | 0.00 | |
| IIP-A | Innovative Industrial Properties 9.00% | 27.38 | 26.95 | 27.11 | 2,100 | 0.00 | | 0.00 | |
| IIPR | Innovative Industrial Properties | 43.14 | 41.19 | 41.84 | 165,100 | -1.22 | | 2.83 | |
| IMAX | Imax Corp | 23.11 | 22.44 | 22.57 | 479,700 | -0.45 | | 1.95 | |
| INB | Cohen & Steers Global Income Builder | 8.660 | 8.560 | 8.600 | 41,300 | -0.040 | | 0.46 | |
| INF | Brookfield Global Listed Infra | 11.91 | 11.77 | 11.82 | 47,000 | -0.03 | | 0.25 | |
| INFY | Infosys Ltd | 9.780 | 9.350 | 9.540 | 21,336,900 | -0.260 | | 2.65 | |
| ING | VOYA Group N.V. | 12.41 | 12.04 | 12.05 | 3,313,200 | -0.45 | | 3.60 | |
| INGR | Ingredion Inc | 103.2 | 101.6 | 101.6 | 446,700 | -0.9 | | 0.90 | |
| INN | Summit Hotel Properties | 12.32 | 11.89 | 11.95 | 554,000 | -0.38 | | 3.08 | |
| INN-D | Summit Hotel Properties Inc | 23.99 | 23.78 | 23.99 | 8,100 | -0.06 | | 0.25 | |
| INN-E | Summit Hotel Properties Inc Cum Red Pfd | 22.59 | 22.39 | 22.55 | 9,100 | 0.30 | | 1.35 | |
| INS-A | Intl Seaways Inc. 8.50% Senior Notes | 24.40 | 24.22 | 24.23 | 3,300 | -0.17 | | 0.70 | |
| INSI | Insight Select Income Fund | 17.90 | 17.86 | 17.87 | 18,700 | -0.01 | | 0.06 | |
| INSP | Inspire Medical Systems Inc | 45.66 | 42.75 | 43.57 | 65,100 | -1.22 | | 2.72 | |
| INST | Instructure Inc | 32.76 | 31.85 | 31.97 | 491,200 | -0.79 | | 2.41 | |
| INSW | International Seaways Inc | 21.82 | 21.03 | 21.04 | 56,500 | -0.60 | | 2.77 | |
| INT | World Fuel Services Corp | 28.13 | 27.47 | 27.81 | 283,100 | -0.30 | | 1.07 | |
| INVH | Invitation Homes Inc | 21.95 | 21.74 | 21.88 | 936,600 | 0.10 | | 0.46 | |
| INXN | Interxion Holding N.V. | 62.89 | 60.62 | 60.92 | 356,600 | -1.66 | | 2.65 | |
| IO | ION Geophysical Corp | 14.47 | 13.44 | 13.71 | 129,500 | -0.89 | | 6.10 | |
| IP | International Paper Company | 43.01 | 41.67 | 42.06 | 3,733,100 | -1.14 | | 2.64 | |
| IPG | Interpublic Group of Companies | 22.55 | 22.23 | 22.48 | 8,061,400 | 0.28 | | 1.26 | |
| IPHI | Inphi Corp | 33.78 | 32.49 | 32.85 | 336,800 | -1.14 | | 3.35 | |
| IPI | Intrepid Potash Inc | 3.660 | 3.535 | 3.570 | 539,300 | -0.030 | | 0.83 | |
| IPL-D | Interstate Power and Light Co | 24.12 | 23.95 | 24.12 | 2,300 | -0.11 | | 0.45 | |
| IPO.U | Social Capital Hedosophia Holdings Corp | 10.22 | 10.18 | 10.19 | 8,300 | -0.01 | | 0.10 | |
| IPO.W | Social Capital Hedosophia Warrant | 0.9700 | 0.9100 | 0.9700 | 18,500 | 0.0000 | | 0.00 | |
| IPOA | Social Capital Hedosophia Holdings Corp | 9.940 | 9.920 | 9.920 | 32,900 | -0.020 | | 0.20 | |
| IQI | Invesco Quality Muni Income Trust | 11.16 | 11.11 | 11.14 | 147,900 | -0.02 | | 0.18 | |
| IQV | Iqvia Holdings Inc | 129.9 | 126.8 | 128.4 | 807,400 | -1.0 | | 0.74 | |
| IR | Ingersoll-Rand Plc [Ireland] | 98.14 | 95.81 | 96.24 | 2,196,800 | -1.28 | | 1.31 | |
| IRE-C | Investors Real Estate Trust Pfd Ser C | 24.55 | 23.96 | 24.36 | 82,000 | -0.14 | | 0.57 | |
| IRET | Investors Real Estate Trust | 5.470 | 5.375 | 5.430 | 277,900 | 0.020 | | 0.37 | |
| IRL | Irish Investment Fund | 9.470 | 9.200 | 9.310 | 4,800 | -0.160 | | 1.69 | |
| IRM | Iron Mountain Inc | 31.99 | 31.64 | 31.80 | 2,842,800 | 0.06 | | 0.19 | |
| IRR | VOYA Risk Managed Natural Resources Fund | 6.035 | 5.940 | 5.960 | 26,600 | -0.050 | | 0.83 | |
| IRS | Irsa Inversiones Y Representaciones S.A. | 14.32 | 13.86 | 14.00 | 82,800 | -0.31 | | 2.17 | |
| IRT | Independence Realty Trust Inc | 9.910 | 9.780 | 9.800 | 449,200 | -0.060 | | 0.61 | |
| ISD | Prudential Short Duration High | 13.82 | 13.73 | 13.75 | 80,600 | -0.05 | | 0.36 | |
| ISF | VOYA Group N.V. | 25.30 | 25.25 | 25.25 | 61,100 | -0.05 | | 0.20 | |
| ISG | VOYA Group N.V. | 25.25 | 25.15 | 25.25 | 59,800 | 0.05 | | 0.20 | |
| IT | Gartner Inc | 149.5 | 143.9 | 145.1 | 976,600 | -4.3 | | 2.85 | |
| ITCB | Itau Corpbanca | 14.80 | 14.44 | 14.77 | 31,100 | -0.03 | | 0.20 | |
| ITG | Investment Technology Group | 27.73 | 27.15 | 27.43 | 203,900 | -0.28 | | 1.01 | |
| ITGR | Integer Holdings Corp | 77.40 | 74.75 | 75.21 | 98,500 | -2.01 | | 2.60 | |
| ITT | ITT Industries | 53.31 | 51.34 | 51.43 | 672,700 | -1.32 | | 2.50 | |
| ITUB | Itau Unibanco Banco Holding S.A. | 13.25 | 12.87 | 12.89 | 11,334,300 | -0.42 | | 3.16 | |
| ITW | Illinois Tool Works Inc | 130.4 | 126.7 | 128.4 | 3,778,800 | -3.6 | | 2.71 | |
| IVC | Invacare Corp | 14.80 | 14.36 | 14.41 | 117,800 | -0.26 | | 1.77 | |
| IVH | Ivy High Income Opportunities | 13.85 | 13.75 | 13.77 | 98,600 | -0.07 | | 0.51 | |
| IVR | Invesco Mortgage Capital Inc | 14.98 | 14.72 | 14.76 | 529,100 | -0.18 | | 1.20 | |
| IVR-A | Invesco Mortgage Capital Inc | 25.00 | 24.88 | 24.92 | 11,400 | 0.07 | | 0.28 | |
| IVR-B | Invesco Mortgage Capital Inc | 25.30 | 25.20 | 25.24 | 9,600 | 0.01 | | 0.04 | |
| IVR-C | Invesco Mortgage Capital Inc Pfd | 24.40 | 24.30 | 24.37 | 17,900 | 0.02 | | 0.06 | |
| IVZ | Invesco Plc | 22.79 | 21.11 | 21.26 | 18,456,600 | 0.32 | | 1.53 | |
| IX | Orix Corp ADR | 81.99 | 80.62 | 80.93 | 17,000 | -1.24 | | 1.51 | |