Market Explorer
Explore the stock market.
Follow the daily moves. Explore an industry. Narrow the field by price. Research stocks and ETFs with free prices, news and company context.
Choose a category, or combine search with a price range. All filters apply across the full directory.
Showing 3,551–3,575 of 4,950 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 ↕ | | | |
|---|
| QSR | Restaurant Brands International Inc. | $74.80Oct 16, 2026 | +0.93%+$0.69 | $74.48 — to $75.32 | Consumer Discretionary | Retail-Eating Places |
| QTEC | First Trust NASDAQ-100-Technology Sector Index Fund | $301.18Oct 16, 2026 | -3.19%-$9.93 | $299.91 — to $308.97 | ETF | Asset Management - Global |
| QTOP | iShares Trust iShares Nasdaq Top 30 Stocks ETF | $37.22Oct 16, 2026 | -2.65%-$1.01 | $37.14 — to $37.90 | ETF | Exchange-Traded Fund |
| QTRX | Quanterix Corporation | $2.87Oct 16, 2026 | -6.37%-$0.19 | $2.84 — to $3.03 | Industrials | Laboratory Analytical Instruments |
| QTTB | Q32 Bio Inc. | $7.50Oct 16, 2026 | -3.23%-$0.25 | $7.29 — to $7.61 | Health Care | Pharmaceutical Preparations |
| QTUM | Defiance Quantum ETF | $136.97Oct 16, 2026 | -3.58%-$5.08 | $136.64 — to $140.71 | ETF | Exchange-Traded Fund |
| QTWO | Q2 Holdings Inc | $61.90Oct 16, 2026 | -0.55%-$0.34 | $61.69 — to $63.81 | Technology | Technology |
| QUAD | QUAD/GRAPHICS, INC. | $9.45Oct 16, 2026 | -0.37%-$0.04 | $9.38 — to $9.56 | Communication Services | Commercial Printing |
| QUAL | iShares MSCI USA Quality Factor ETF | $224.95Oct 16, 2026 | -0.77%-$1.74 | $224.45 — to $227.21 | ETF | Exchange-Traded Fund |
| QUBT | Quantum Computing Inc. | $6.37Oct 16, 2026 | -7.08%-$0.49 | $6.35 — to $6.81 | Technology | Technology |
| QUIK | QuickLogic Corporation | $8.98Oct 16, 2026 | -4.11%-$0.38 | $8.96 — to $9.29 | Information Technology | Semiconductors & Related Devices |
| QURE | uniQure N.V. | $21.78Oct 16, 2026 | -3.22%-$0.72 | $21.70 — to $22.38 | Health Care | Pharmaceutical Preparations |
| QVMT | Invesco S&P 500 Concentrated QVM ETF | $65.40Oct 16, 2026 | +0.00%+$0.00 | $65.40 — to $65.40 | ETF | Exchange-Traded Fund |
| QXO | QXO, Inc. | $10.87Oct 16, 2026 | -2.90%-$0.33 | $10.77 — to $11.30 | Consumer Discretionary | Wholesale-Lumber & Other Construction Materials |
| QYLD | Global X Funds Global X NASDAQ-100 Covered Call ETF | $18.33Oct 16, 2026 | -2.16%-$0.41 | $18.28 — to $18.68 | ETF | Exchange-Traded Fund |
| R | Ryder System, Inc. | $238.24Oct 16, 2026 | -0.75%-$1.80 | $236.87 — to $240.84 | Services-Auto Rental & Leasing (No Drivers) | Services-Auto Rental & Leasing (No Drivers) |
| RAAX | VanEck Real Assets ETF | $40.54Oct 16, 2026 | +0.53%+$0.21 | $40.43 — to $40.54 | ETF | Exchange-Traded Fund |
| RACE | Ferrari N.V. | $397.42Oct 16, 2026 | -0.21%-$0.83 | $395.11 — to $401.59 | Automobiles | Automobiles |
| RAIL | FreightCar America, Inc. | $5.92Oct 16, 2026 | -3.11%-$0.19 | $5.91 — to $6.18 | Industrials | Railroad Equipment |
| RAIN | Rain Enhancement Technologies Holdco, Inc. | $0.62Oct 16, 2026 | +0.00%+$0.00 | $0.62 — to $0.62 | Machinery | Machinery |
| RAL | Ralliant Corporation | $66.53Oct 16, 2026 | -3.24%-$2.23 | $66.15 — to $69.12 | Electrical Equipment | Electrical Equipment |
| RAM | Roundhill T-REX 2X Long DRAM Daily Target ETF | $7.94Oct 16, 2026 | -11.78%-$1.06 | $7.91 — to $8.57 | ETF | Exchange-Traded Fund |
| RAML | Leverage Shares 2X Long Memory Daily ETF | $15.00Oct 16, 2026 | +0.00%+$0.00 | $15.00 — to $15.00 | ETF | Exchange-Traded Fund |
| RAMP | LiveRamp Holdings, Inc. | $37.46Oct 16, 2026 | -0.23%-$0.09 | $37.44 — to $37.68 | Information Technology | Services-Computer Processing & Data Preparation |
| RANI | Rani Therapeutics Holdings, Inc. | $0.64Oct 16, 2026 | -5.67%-$0.04 | $0.64 — to $0.67 | Pharmaceuticals | Pharmaceuticals |