| Code | Name | High | Low | Close | Volume | Change | |
|---|
| I | Intelsat S.A. | 5.050 | 4.580 | 5.000 | 934,400 | 0.150 |  | 3.09 |   |
| IAE | Voya Asia Pacific High Dividend Equity | 10.70 | 10.66 | 10.70 | 26,600 | 0.05 | | 0.47 | |
| IAG | Iamgold Corp | 6.470 | 6.280 | 6.360 | 3,716,700 | 0.030 | | 0.47 | |
| IBA | Industrias Bachoco S.A. De C.V | 66.73 | 65.81 | 66.73 | 1,800 | 0.27 | | 0.41 | |
| IBM | International Business Machines | 145.0 | 144.2 | 144.4 | 3,464,300 | -0.2 |  | 0.11 | |
| IBN | Icici Bank Ltd | 9.110 | 8.960 | 8.990 | 9,937,100 | -0.110 | | 1.21 | |
| IBP | Installed Building Products I | 60.08 | 58.55 | 59.85 | 327,700 | 1.25 | | 2.13 | |
| ICB | MS Income Securities | 18.29 | 18.22 | 18.28 | 1,100 | 0.04 | | 0.22 | |
| ICD | Independence Contract Drilling Inc | 3.500 | 3.400 | 3.420 | 60,600 | -0.070 | | 2.01 | |
| ICE | Intercontinental Exchange | 66.60 | 65.69 | 66.32 | 1,859,600 | 0.67 | | 1.02 | |
| ICL | Israel Chemicals Ltd | 4.585 | 4.440 | 4.530 | 220,500 | 0.080 | | 1.80 | |
| IDA | Idacorp Inc | 89.41 | 88.87 | 89.11 | 120,200 | -0.07 | | 0.08 | |
| IDE | Voya Infrastructure Industrial | 16.09 | 15.78 | 16.06 | 95,900 | 0.29 | | 1.84 | |
| IDT | IDT Corp | 14.45 | 14.20 | 14.41 | 120,800 | 0.06 | | 0.42 | |
| IEX | Idex Corp | 123.9 | 123.1 | 123.4 | 207,100 | -0.2 | | 0.12 | |
| IFF | International Flavors & Fragrances | 144.7 | 143.8 | 144.6 | 159,300 | 0.5 | | 0.33 | |
| IFN | India Fund | 28.32 | 28.16 | 28.20 | 33,600 | -0.05 | | 0.18 | |
| IGA | Voya Global Advantage and Premium | 11.40 | 11.25 | 11.36 | 118,100 | 0.08 | | 0.71 | |
| IGD | Voya Global Equity Dividend and Premium | 7.990 | 7.920 | 7.970 | 296,700 | 0.050 | | 0.63 | |
| IGI | Western Asset Investment Grade Defined | 21.49 | 21.11 | 21.41 | 31,300 | 0.22 | | 1.04 | |
| IGR | Voya Clarion Global Real Estate | 7.940 | 7.860 | 7.930 | 491,200 | 0.040 | | 0.51 | |
| IGT | International Game Technology | 22.87 | 22.37 | 22.45 | 1,823,000 | -0.36 | | 1.58 | |
| IHC | Independence Holding Company | 24.70 | 23.75 | 24.45 | 35,800 | 0.55 | | 2.30 | |
| IHD | Voya Emerging Markets High Dividend | 9.570 | 9.480 | 9.570 | 130,400 | 0.070 | | 0.74 | |
| IHG | Intercontinental Hotels Group | 50.36 | 50.11 | 50.31 | 96,600 | 0.24 | | 0.48 | |
| IHIT | Invesco High Income 2023 Target Term | 10.04 | 10.00 | 10.02 | 31,800 | -0.02 | | 0.20 | |
| IID | Voya International High Dividend Equity | 7.580 | 7.460 | 7.560 | 37,100 | 0.080 | | 1.07 | |
| IIF | Morgan Stanley India Investment Fund Inc | 36.09 | 36.00 | 36.00 | 9,100 | 0.10 | | 0.28 | |
| IIM | Invesco Insured Muni Income Trust | 15.26 | 15.19 | 15.25 | 249,100 | 0.00 |  | 0.00 | |
| IIPR | Innovative Industrial Properties | 17.98 | 17.65 | 17.82 | 22,800 | -0.06 | | 0.34 | |
| IMAX | Imax Corp | 22.15 | 21.33 | 22.00 | 1,291,600 | -0.15 | | 0.68 | |
| INB | Cohen & Steers Global Income Builder | 9.610 | 9.510 | 9.570 | 106,800 | -0.030 | | 0.31 | |
| INF | Brookfield Global Listed Infra | 13.71 | 13.64 | 13.70 | 59,600 | -0.13 | | 0.94 | |
| INFY | Infosys Ltd | 14.86 | 14.73 | 14.80 | 2,119,100 | 0.00 | | 0.00 | |
| ING | Voya Group N.V. | 18.21 | 18.11 | 18.18 | 2,035,200 | 0.05 | | 0.28 | |
| INGR | Ingredion Inc | 126.0 | 122.3 | 122.4 | 456,700 | -3.2 | | 2.55 | |
| INN | Summit Hotel Properties | 15.21 | 15.05 | 15.20 | 835,400 | 0.01 | | 0.07 | |
| INN-B | Summit Hotel Properties Inc | 25.52 | 25.51 | 25.51 | 900 | -0.09 | | 0.35 | |
| INN-C | Summit Hotel Properties Inc | 25.45 | 25.45 | 25.45 | 200 | 0.02 | | 0.08 | |
| INN-D | Summit Hotel Properties Inc | 25.50 | 25.37 | 25.41 | 3,900 | 0.09 | | 0.36 | |
| INSI | Insight Select Income Fund | 20.83 | 20.43 | 20.65 | 11,900 | 0.06 | | 0.29 | |
| INST | Instructure Inc | 34.05 | 33.63 | 33.75 | 295,400 | 0.05 | | 0.15 | |
| INSW | International Seaways Inc | 19.15 | 18.52 | 18.83 | 252,000 | 0.23 | | 1.24 | |
| INT | World Fuel Services Corp | 36.67 | 36.13 | 36.13 | 334,200 | -0.17 | | 0.47 | |
| INVH | Invitation Homes Inc | 23.08 | 22.53 | 23.00 | 5,993,500 | 0.31 | | 1.37 | |
| INXN | Interxion Holding N.V. | 50.76 | 49.89 | 50.76 | 457,900 | 0.43 | | 0.85 | |
| IO | ION Geophysical Corp | 9.850 | 9.550 | 9.750 | 75,000 | 0.050 | | 0.52 | |
| IP | International Paper Company | 57.51 | 56.54 | 57.50 | 1,962,800 | 0.45 | | 0.79 | |
| IPG | Interpublic Group of Companies | 20.18 | 19.82 | 20.05 | 3,539,900 | 0.01 | | 0.05 | |
| IPHI | Inphi Corp | 40.08 | 38.99 | 39.00 | 398,900 | -0.83 | | 2.08 | |
| IPI | Intrepid Potash Inc | 4.140 | 4.010 | 4.090 | 1,073,800 | 0.030 | | 0.74 | |
| IPL-D | Interstate Power and Light Co | 25.53 | 25.53 | 25.53 | 1,400 | 0.16 | | 0.63 | |
| IQI | Invesco Quality Muni Income Trust | 13.01 | 12.88 | 12.88 | 106,100 | -0.12 | | 0.92 | |
| IR | Ingersoll-Rand Plc [Ireland] | 91.50 | 90.38 | 90.46 | 1,914,800 | -0.05 | | 0.06 | |
| IRE-B | Investors Real Estate Trust 7.9 | 25.14 | 25.07 | 25.08 | 5,400 | 0.01 | | 0.04 | |
| IRET | Investors Real Estate Trust | 5.825 | 5.790 | 5.810 | 447,300 | -0.010 | | 0.17 | |
| IRL | Irish Investment Fund | 14.01 | 13.97 | 14.00 | 32,400 | -0.01 | | 0.07 | |
| IRM | Iron Mountain Inc | 39.84 | 39.41 | 39.84 | 1,276,300 | 0.42 | | 1.07 | |
| IRR | Voya Risk Managed Natural Resources Fund | 6.880 | 6.350 | 6.580 | 182,300 | 0.230 | | 3.62 | |
| IRS | Irsa Inversiones Y Representaciones S.A. | 25.14 | 24.54 | 24.87 | 65,400 | 0.09 | | 0.36 | |
| IRT | Independence Realty Trust Inc | 10.39 | 10.24 | 10.30 | 978,400 | -0.01 | | 0.10 | |
| ISD | Prudential Short Duration High | 15.26 | 15.16 | 15.25 | 61,600 | 0.06 | | 0.39 | |
| ISF | Voya Group N.V. | 26.00 | 25.62 | 25.62 | 53,000 | -0.08 | | 0.31 | |
| ISG | Voya Group N.V. | 25.95 | 25.86 | 25.93 | 26,800 | 0.13 | | 0.50 | |
| ISP | Voya Group N.V. | 25.36 | 25.34 | 25.35 | 23,700 | -0.81 | | 3.10 | |
| IT | Gartner Inc | 123.8 | 122.4 | 123.4 | 516,700 | 0.8 | | 0.66 | |
| ITCB | Itau Corpbanca | 14.12 | 13.70 | 13.81 | 6,700 | -0.10 | | 0.72 | |
| ITG | Investment Technology Group | 20.40 | 20.11 | 20.11 | 144,000 | -0.07 | | 0.35 | |
| ITGR | Integer Holdings Corp | 49.05 | 47.80 | 48.85 | 186,900 | 0.35 | | 0.72 | |
| ITT | ITT Industries | 43.23 | 42.54 | 43.20 | 706,700 | 0.56 | | 1.31 | |
| ITUB | Itau Unibanco Banco Holding Sa | 13.96 | 13.75 | 13.89 | 11,174,100 | -0.09 | | 0.64 | |
| ITW | Illinois Tool Works Inc | 148.1 | 146.9 | 148.0 | 1,025,600 | 1.1 | | 0.72 | |
| IVC | Invacare Corp | 15.70 | 15.10 | 15.55 | 518,200 | -0.15 | | 0.96 | |
| IVH | Ivy High Income Opportunities | 15.89 | 15.79 | 15.81 | 51,700 | 0.02 | | 0.13 | |
| IVR | Invesco Mortgage Capital Inc | 17.23 | 16.98 | 17.12 | 896,700 | 0.15 | | 0.88 | |
| IVR-A | Invesco Mortgage Capital Inc | 25.35 | 25.27 | 25.35 | 8,100 | 0.05 | | 0.20 | |
| IVR-B | Invesco Mortgage Capital Inc | 25.72 | 25.59 | 25.67 | 8,100 | 0.07 | | 0.27 | |
| IVR-C | Invesco Mortgage Capital Inc Pfd | 24.98 | 24.92 | 24.97 | 124,800 | 0.03 | | 0.12 | |
| IVZ | Invesco Plc | 33.63 | 33.25 | 33.51 | 2,551,600 | 0.07 | | 0.21 | |
| IX | Orix Corp Ads | 81.33 | 80.98 | 81.19 | 26,800 | 0.83 | | 1.03 | |