| Code | Name | High | Low | Close | Volume | Change | |
|---|
| I | Intelsat S.A. | 19.55 | 18.64 | 19.00 | 2,410,400 | -0.50 |  | 2.56 |   |
| IAE | VOYA Asia Pacific High Dividend Equity | 9.500 | 9.410 | 9.480 | 18,600 | 0.160 |  | 1.72 | |
| IAG | Iamgold Corp | 5.980 | 5.820 | 5.890 | 2,651,300 | 0.030 | | 0.51 | |
| IBA | Industrias Bachoco S.A. De C.V. | 61.21 | 59.47 | 60.52 | 10,100 | 0.62 | | 1.04 | |
| IBM | International Business Machines | 148.9 | 146.3 | 146.4 | 6,415,900 | -2.9 | | 1.94 | |
| IBN | Icici Bank Ltd | 7.900 | 7.830 | 7.890 | 4,781,600 | 0.160 | | 2.07 | |
| IBP | Installed Building Products I | 59.70 | 57.95 | 58.35 | 171,600 | -1.00 | | 1.68 | |
| ICD | Independence Contract Drilling Inc | 4.030 | 3.860 | 3.970 | 158,200 | 0.080 | | 2.06 | |
| ICE | Intercontinental Exchange | 75.88 | 75.10 | 75.81 | 1,856,400 | 0.05 | | 0.07 | |
| ICL | Israel Chemicals Ltd | 4.710 | 4.660 | 4.680 | 62,900 | 0.010 | | 0.21 | |
| IDA | Idacorp Inc | 93.85 | 92.46 | 93.28 | 146,600 | -0.60 | | 0.64 | |
| IDE | VOYA Infrastructure Industrial | 15.09 | 14.88 | 15.07 | 81,400 | 0.03 | | 0.20 | |
| IDT | IDT Corp | 5.370 | 4.820 | 5.260 | 349,300 | 0.130 | | 2.53 | |
| IEX | Idex Corp | 141.9 | 139.5 | 140.0 | 250,200 | -0.6 | | 0.45 | |
| IFF | International Flavors & Fragrances | 130.1 | 128.2 | 128.9 | 639,600 | -1.0 | | 0.74 | |
| IFN | India Fund | 24.72 | 24.62 | 24.72 | 31,800 | 0.14 | | 0.57 | |
| IGA | VOYA Global Advantage and Premium | 11.56 | 11.44 | 11.50 | 46,700 | 0.00 |  | 0.00 | |
| IGD | VOYA Global Equity Dividend and Premium | 7.490 | 7.460 | 7.490 | 138,300 | 0.030 | | 0.40 | |
| IGI | Western Asset Investment Grade Defined | 20.28 | 20.10 | 20.10 | 12,400 | -0.19 | | 0.94 | |
| IGR | VOYA Clarion Global Real Estate | 7.580 | 7.490 | 7.490 | 186,600 | -0.120 | | 1.58 | |
| IGT | International Game Technology | 25.02 | 24.72 | 24.84 | 1,152,300 | -0.24 | | 0.96 | |
| IHC | Independence Holding Company | 34.20 | 33.70 | 33.70 | 6,000 | -0.25 | | 0.74 | |
| IHD | VOYA Emerging Markets High Dividend | 7.820 | 7.720 | 7.730 | 37,200 | -0.010 | | 0.13 | |
| IHG | Intercontinental Hotels Group | 65.58 | 64.78 | 65.38 | 67,600 | 0.42 | | 0.65 | |
| IHIT | Invesco High Income 2023 Target Term | 9.870 | 9.830 | 9.830 | 28,100 | -0.020 | | 0.20 | |
| IHTA | Invesco High Income 2024 Target Term | 9.230 | 9.200 | 9.220 | 25,100 | 0.000 | | 0.00 | |
| IID | VOYA International High Dividend Equity | 6.620 | 6.580 | 6.610 | 17,100 | 0.030 | | 0.46 | |
| IIF | Morgan Stanley India Investment Fund Inc | 26.44 | 26.21 | 26.34 | 17,200 | 0.19 | | 0.73 | |
| IIM | Invesco Insured Muni Income Trust | 14.18 | 14.10 | 14.14 | 47,000 | -0.03 | | 0.21 | |
| IIP-A | Innovative Industrial Properties 9.00% | 28.70 | 28.10 | 28.10 | 1,900 | -0.40 | | 1.40 | |
| IIPR | Innovative Industrial Properties | 33.38 | 32.57 | 32.91 | 58,700 | -0.32 | | 0.96 | |
| IMAX | Imax Corp | 23.10 | 22.65 | 22.65 | 535,200 | -0.25 | | 1.09 | |
| INB | Cohen & Steers Global Income Builder | 9.700 | 9.650 | 9.700 | 63,400 | 0.020 | | 0.21 | |
| INF | Brookfield Global Listed Infra | 12.50 | 12.40 | 12.42 | 33,600 | 0.01 | | 0.08 | |
| INFY | Infosys Ltd | 20.15 | 19.89 | 20.01 | 5,197,300 | 0.30 | | 1.52 | |
| ING | VOYA Group N.V. | 14.63 | 14.42 | 14.60 | 3,160,700 | 0.23 | | 1.60 | |
| INGR | Ingredion Inc | 96.91 | 95.70 | 96.84 | 556,500 | 0.19 | | 0.20 | |
| INN | Summit Hotel Properties | 14.32 | 14.11 | 14.17 | 328,100 | -0.07 | | 0.49 | |
| INN-D | Summit Hotel Properties Inc | 24.43 | 24.40 | 24.43 | 200 | -0.09 | | 0.37 | |
| INN-E | Summit Hotel Properties Inc Cum Red Pfd | 24.35 | 23.92 | 24.10 | 21,500 | -0.29 | | 1.19 | |
| INS-A | Intl Seaways Inc. 8.50% Senior Notes | 24.74 | 24.32 | 24.56 | 4,500 | 0.07 | | 0.29 | |
| INSI | Insight Select Income Fund | 18.41 | 18.34 | 18.37 | 17,000 | 0.00 | | 0.00 | |
| INSP | Inspire Medical Systems Inc | 44.58 | 42.00 | 42.22 | 134,500 | -2.01 | | 4.54 | |
| INST | Instructure Inc | 47.80 | 46.95 | 47.05 | 374,300 | -0.20 | | 0.42 | |
| INSW | International Seaways Inc | 21.71 | 21.23 | 21.46 | 129,400 | -0.16 | | 0.74 | |
| INT | World Fuel Services Corp | 21.63 | 21.23 | 21.50 | 646,700 | -0.08 | | 0.37 | |
| INVH | Invitation Homes Inc | 23.60 | 23.46 | 23.52 | 1,215,100 | -0.05 | | 0.21 | |
| INXN | Interxion Holding N.V. | 65.98 | 65.15 | 65.37 | 495,600 | 0.21 | | 0.32 | |
| IO | ION Geophysical Corp | 25.95 | 24.75 | 24.90 | 180,600 | -0.65 | | 2.54 | |
| IP | International Paper Company | 53.09 | 52.63 | 52.84 | 1,546,400 | -0.47 | | 0.88 | |
| IPG | Interpublic Group of Companies | 21.85 | 21.41 | 21.48 | 4,518,400 | -0.37 | | 1.69 | |
| IPHI | Inphi Corp | 33.43 | 32.04 | 33.35 | 485,100 | 0.51 | | 1.55 | |
| IPI | Intrepid Potash Inc | 4.170 | 4.035 | 4.050 | 472,700 | -0.060 | | 1.46 | |
| IPL-D | Interstate Power and Light Co | 25.21 | 25.12 | 25.15 | 1,500 | -0.04 | | 0.16 | |
| IPO.U | Social Capital Hedosophia Holdings Corp | 10.52 | 10.49 | 10.51 | 10,800 | -0.01 | | 0.10 | |
| IPO.W | Social Capital Hedosophia Warrant | 1.700 | 1.650 | 1.700 | 74,100 | 0.000 | | 0.00 | |
| IPOA | Social Capital Hedosophia Holdings Corp | 10.000 | 9.970 | 9.990 | 18,600 | 0.010 | | 0.10 | |
| IQI | Invesco Quality Muni Income Trust | 12.01 | 11.96 | 11.99 | 99,200 | 0.00 | | 0.00 | |
| IQV | Iqvia Holdings Inc | 111.2 | 110.0 | 111.1 | 1,364,000 | 0.9 | | 0.78 | |
| IR | Ingersoll-Rand Plc [Ireland] | 92.02 | 90.67 | 91.80 | 1,462,800 | 0.00 | | 0.00 | |
| IRE-C | Investors Real Estate Trust Pfd Ser C | 24.75 | 24.60 | 24.75 | 800 | 0.11 | | 0.43 | |
| IRET | Investors Real Estate Trust | 5.440 | 5.330 | 5.360 | 322,300 | -0.070 | | 1.29 | |
| IRL | Irish Investment Fund | 11.52 | 11.50 | 11.50 | 7,700 | -0.01 | | 0.09 | |
| IRM | Iron Mountain Inc | 35.34 | 34.78 | 34.95 | 1,328,300 | -0.47 | | 1.33 | |
| IRR | VOYA Risk Managed Natural Resources Fund | 6.510 | 6.460 | 6.500 | 94,300 | 0.000 | | 0.00 | |
| IRS | Irsa Inversiones Y Representaciones S.A. | 17.49 | 17.20 | 17.40 | 118,800 | 0.21 | | 1.22 | |
| IRT | Independence Realty Trust Inc | 10.150 | 9.950 | 9.980 | 304,600 | -0.130 | | 1.29 | |
| ISD | Prudential Short Duration High | 14.03 | 13.94 | 13.94 | 318,300 | -0.09 | | 0.64 | |
| ISF | VOYA Group N.V. | 26.18 | 25.98 | 26.18 | 135,200 | 0.15 | | 0.58 | |
| ISG | VOYA Group N.V. | 25.97 | 25.74 | 25.97 | 44,200 | 0.23 | | 0.87 | |
| IT | Gartner Inc | 139.8 | 138.7 | 138.8 | 412,700 | -0.8 | | 0.57 | |
| ITCB | Itau Corpbanca | 15.31 | 14.69 | 15.17 | 3,600 | 0.21 | | 1.40 | |
| ITG | Investment Technology Group | 22.57 | 22.22 | 22.37 | 119,300 | 0.03 | | 0.13 | |
| ITGR | Integer Holdings Corp | 73.30 | 72.00 | 72.15 | 155,300 | -0.30 | | 0.41 | |
| ITT | ITT Industries | 54.32 | 53.80 | 53.94 | 554,200 | -0.01 | | 0.02 | |
| ITUB | Itau Unibanco Banco Holding S.A. | 12.33 | 12.13 | 12.20 | 22,174,000 | 0.55 | | 4.72 | |
| ITW | Illinois Tool Works Inc | 148.0 | 144.5 | 146.9 | 2,432,900 | 1.4 | | 0.96 | |
| IVC | Invacare Corp | 18.20 | 17.43 | 17.60 | 313,900 | -0.45 | | 2.49 | |
| IVH | Ivy High Income Opportunities | 14.25 | 14.16 | 14.25 | 49,100 | 0.08 | | 0.56 | |
| IVR | Invesco Mortgage Capital Inc | 16.13 | 15.97 | 16.07 | 548,000 | -0.04 | | 0.25 | |
| IVR-A | Invesco Mortgage Capital Inc | 25.11 | 25.06 | 25.09 | 4,800 | -0.01 | | 0.04 | |
| IVR-B | Invesco Mortgage Capital Inc | 26.11 | 25.99 | 26.03 | 4,800 | -0.14 | | 0.53 | |
| IVR-C | Invesco Mortgage Capital Inc Pfd | 25.15 | 24.92 | 25.13 | 22,700 | 0.30 | | 1.21 | |
| IVZ | Invesco Plc | 25.66 | 25.37 | 25.46 | 2,473,500 | -0.23 | | 0.90 | |
| IX | Orix Corp ADR | 81.06 | 80.38 | 80.77 | 16,900 | 0.06 | | 0.07 | |