Trade every stock on Earth.
8,400+ US & international equities. Institutional execution, retail pricing.
From mega-cap tech to small-cap disruptors, Market Securities gives you direct access to every US-listed equity plus major international markets. Fractional shares, extended-hours trading, and smart order routing come standard — no paid add-ons, no PFOF.
Own a perspective on tomorrow.
Explore the companies behind the symbols.
Today's market movers
Sort, filter, and explore. Click any row for full fundamentals and to load it into the chart below.
Live prices from our market data, refreshed every 15 seconds.
Drill into any ticker
Click a row above to load it here. Live price and recent trend from our market data — hover for the crosshair.
Where the market is moving
Color intensity shows today's live performance (average of each sector's leading constituents). Hover any sector to see them.
Top tools for stock traders
Everything you need to research, plan, and execute — built into a single platform, no add-ons.
Signal Updator
Live AI signal feeds, technical alerts, and trade ideas pushed to your dashboard in real time.
Open toolRetirement Tools
IRA, 401(k), and goal-based planners with tax-advantaged projections and DRIP modeling.
Open toolResearch
Filings, screeners, fundamentals, analyst ratings — every dataset you need in one search.
Open toolMarket Updates
Real-time quotes, sector heatmaps, movers, and breaking market news as it happens.
Open toolAI Copilot
A conversational portfolio analyst. Ask anything — from risk exposure to tax-loss ideas.
Open toolFeatures
Tour the full platform — charting, screeners, alerts, watchlists, and every tool we ship.
Open toolWhy trade stocks on Market Securities
Institutional-grade infrastructure, retail-friendly pricing, and a platform that doesn't nickel-and-dime you on data or routing.
Fractional shares
Buy slices of any stock with as little as $1. Build positions in expensive names without waiting.
Extended hours
Trade 4:00am–8:00pm ET — pre-market, regular session, and after-hours, all in one book.
Smart order routing
14 venues scanned per order. Average price improvement of $0.0178/share vs. NBBO.
Level 2 data
Full depth-of-book for every US equity. No $15/mo feed subscription required.
International markets
Direct market access to LSE, HKEX, TSX, ASX, and Euronext with FX built in.
SIPC protected
Securities protected up to $500K. Additional Lloyd's of London coverage to $150M.
Real-time analytics
Live P/L, Greeks, and exposure breakdowns — recalculated on every tick.
Dividend reinvestment
DRIP is on by default and works with fractional shares on every US equity.
Limit + stop orders
Limit, stop, stop-limit, trailing-stop, and OCO all on one ticket, no add-ons.
Build an order, see it fill
A fully interactive mock order ticket. Pick a stock, choose an order type, slide the quantity — see your estimated cost update live.
Three steps to your first trade
Open, fund, and trade in minutes. No paperwork to mail, no minimums to chase.
Open your account
Open an Market Securities account in under 5 minutes. No minimum deposit — just verify your identity and you're set.
Fund instantly
Deposit via ACH, wire, or debit card. ACH transfers up to $1,000 are instantly available for trading.
Trade stocks
Place your first equity order in seconds with smart routing and Level 2 data included free.
Top 20 stocks investors watch
Sortable by price, change, volume, market cap, and dividend yield. Scroll left to right on mobile to see every column. Tap any header to re-sort.
Live prices from our market data, refreshed every 15 seconds.
Trading Stocks costs
No PFOF, no directed routing, no hidden markups. We route to whichever venue gives you the best fill.
Stocks questions, answered
Straight answers to the questions investors ask us most.
Never. Market Securities takes no payment for order flow. We route every order to the venue most likely to give you price improvement, and we publish a 606 report quarterly.
Investing involves risk including loss of principal. Past performance is not indicative of future results. Equity investments are subject to market risk, and margin trading magnifies both gains and losses.
Start trading stocks
Ready to trade every stock on Earth?
Open an Market Securities account in under 5 minutes. No minimum deposit, no monthly fees, no PFOF. Trade stocks the way the pros do.