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Showing 2,126–2,150 of 4,952 optionable symbols
Daily closes in USD, not live quotes. Change compares consecutive trading sessions. Each row shows its price date; missing data appears as a dash.
| Symbol ↕ | Company ↕ | Daily Close ↕ | Daily Change ↕ | | | |
|---|
| ICHR | Ichor Holdings | $43.93Oct 19, 2026 | +4.35%+$1.83 | $43.65 — to $45.00 | Information Technology | Semiconductors & Related Devices |
| ICL | ICL Group Ltd. | $4.89Oct 19, 2026 | -1.91%-$0.10 | $4.86 — to $4.95 | Materials | Agricultural Chemicals |
| ICLN | iShares Global Clean Energy ETF | $16.27Oct 19, 2026 | -0.31%-$0.05 | $16.21 — to $16.53 | ETF | Exchange-Traded Fund |
| ICLR | ICON plc | $168.25Oct 19, 2026 | -1.14%-$1.94 | $167.17 — to $172.67 | Life Sciences Tools & Services | Life Sciences Tools & Services |
| ICOP | iShares Trust iShares Copper and Metals Mining ETF | $51.43Oct 19, 2026 | -2.09%-$1.10 | $51.43 — to $51.62 | ETF | Exchange-Traded Fund |
| ICUI | ICU Medical, Inc. | $161.25Oct 19, 2026 | -1.16%-$1.90 | $160.28 — to $162.64 | Health Care | Health Care |
| IDA | IDACORP, Inc. | $136.06Oct 19, 2026 | -1.74%-$2.41 | $135.34 — to $137.97 | Utilities | Utilities |
| IDCC | InterDigital, Inc. | $322.82Oct 19, 2026 | +1.27%+$4.06 | $321.46 — to $326.61 | Technology | Technology |
| IDEF | BlackRock ETF Trust iShares Defense Industrials Active ETF | $30.34Oct 19, 2026 | +0.10%+$0.03 | $30.21 — to $30.50 | ETF | Exchange-Traded Fund |
| IDEV | iShares Core MSCI International Developed Markets ETF | $88.97Oct 19, 2026 | -0.58%-$0.52 | $88.94 — to $89.45 | ETF | Exchange-Traded Fund |
| IDGT | iShares U.S. Digital Infrastructure and Real Estate ETF | $108.12Oct 19, 2026 | -0.21%-$0.23 | $108.12 — to $108.54 | ETF | Exchange-Traded Fund |
| IDHQ | Invesco S&P International Developed Quality ETF | $43.85Oct 19, 2026 | -0.11%-$0.05 | $43.83 — to $43.99 | ETF | Exchange-Traded Fund |
| IDN | Intellicheck, Inc. | $2.17Oct 19, 2026 | +0.93%+$0.02 | $2.13 — to $2.20 | Information Technology | Services-Prepackaged Software |
| IDNA | iShares Genomics Immunology and Healthcare ETF | $40.98Oct 19, 2026 | +1.30%+$0.52 | $40.83 — to $41.13 | ETF | Exchange-Traded Fund |
| IDR | Idaho Strategic Resources, Inc. | $21.06Oct 19, 2026 | -3.35%-$0.73 | $21.00 — to $21.56 | Metals & Mining | Metals & Mining |
| IDRV | iShares Self-Driving EV and Tech ETF | $31.90Oct 19, 2026 | +1.54%+$0.48 | $31.90 — to $32.09 | ETF | Exchange-Traded Fund |
| IDT | IDT Corporation | $81.91Oct 19, 2026 | +1.37%+$1.11 | $80.96 — to $82.27 | Communication Services | Telephone Communications (No Radiotelephone) |
| IDU | iShares U.S. Utilities ETF | $106.15Oct 19, 2026 | -1.74%-$1.88 | $106.15 — to $106.61 | ETF | Exchange-Traded Fund |
| IDV | iShares International Select Dividend ETF | $42.27Oct 19, 2026 | -0.83%-$0.35 | $42.25 — to $42.46 | ETF | Exchange-Traded Fund |
| IDXX | IDEXX Laboratories, Inc. | $555.55Oct 19, 2026 | -0.89%-$4.97 | $554.28 — to $562.33 | Health Care | In Vitro & In Vivo Diagnostic Substances |
| IDYA | IDEAYA Biosciences, Inc. | $33.79Oct 19, 2026 | +2.96%+$0.97 | $33.04 — to $34.09 | Health Care | Pharmaceutical Preparations |
| IE | Ivanhoe Electric Inc. | $8.79Oct 19, 2026 | +1.27%+$0.11 | $8.63 — to $9.00 | Materials | Metal Mining |
| IEDI | iShares U.S. Consumer Focused ETF | $57.21Aug 13, 2026 | +0.22%+$0.13 | $57.21 — to $57.21 | ETF | Exchange-Traded Fund |
| IEF | iShares 7-10 Year Treasury Bond ETF | $90.08Oct 19, 2026 | -0.38%-$0.34 | $90.03 — to $90.36 | ETF | Fixed Income ETF |
| IEFA | iShares Core MSCI EAFE ETF | $96.00Oct 19, 2026 | -0.57%-$0.56 | $95.91 — to $96.57 | ETF | Exchange-Traded Fund |