Finance · Midnight Terminal
Stock Trading App System Design Template
Ticker is a dark, data-dense trading app design with a Midnight Terminal look, built for founders and designers shipping a brokerage or markets product.
Preview
Explore the screens
Preview the stock trading mobile app design, fully editable in Sleek.
About the Stock Trading App
Ticker is a stock trading app system design template built on a "Midnight Terminal" aesthetic: a near-black charcoal base, raised slate panels split by hairline rules, and cool slate figures set in tabular monospace so every price and ticker aligns column-perfect. Only two saturated colors appear, emerald for gains and coral-red for losses, with a muted electric-cyan reserved for the active tab and primary actions. It reads like a professional trading desk at midnight: calm, exact, and built around numbers as the hero.
The template ships six connected screens that form a complete trading flow. A scrollable Watchlist blotter pairs every ticker with a live sparkline and a tracked-out delta chip, a Stock detail screen with an interactive candlestick chart and key-stats grid, an Order ticket with Market/Limit/Stop selection and a slide-to-confirm bar, a Portfolio with a net-worth hero number, allocation donut and holdings P/L, a Discover hub of top movers and trending themes, and an Activity ledger of filled orders, dividends, and deposits with monospace timestamps.
Use it in Sleek and make it yours: restyle the palette, edit any screen with AI by describing the change, and add the flows your product needs. Then export it to code, copy it into Figma, or hand a prompt to an AI agent to build it for real, a far faster start than a blank canvas.
What's inside
Screens included
Watchlist
A dense blotter of tickers with a market-index strip up top (S&P 500, NASDAQ, Dow), each row pairing a live sparkline with a price and color-coded delta chip. The at-a-glance home for tracking the market.
Stock Detail
A giant monospace price with a green delta badge over an interactive candlestick chart and 1D/1W/1M/3M/1Y/ALL range tabs, plus a key-statistics grid and a split Buy/Sell block. The core research-to-trade surface.
Order Ticket
A Market/Limit/Stop order-type selector, a quantity stepper, estimated cost and buying-power lines, and a slide-to-buy confirmation bar. Where an order gets reviewed and placed.
Portfolio
A total net-worth hero number with a day-change chip, an allocation donut split across Tech, Crypto, ETF and Cash, and a holdings list showing shares, average cost, market value and unrealized P/L. The full account snapshot.
Discover
A markets search bar above Top Movers cards with mini sparklines, trending theme tiles like Semiconductors and Web3 & Crypto, and an earnings-this-week list. The place to find new ideas.
Activity
A chronological ledger grouped by Today, Yesterday and Last Week, listing buys, sells, transfers and dividends with monospace amounts, timestamps and status labels. A trustworthy record of every transaction.
Design & features
Key features
- Midnight Terminal aesthetic: charcoal base, slate panels, hairline rules
- Tabular monospace for every number, ticker, and price
- Signature sparkline-plus-delta chip pairing on every price
- Split Buy/Sell blocks in emerald and coral with crisp edges
- Interactive candlestick chart with 1D to ALL range tabs
- Order ticket with Market/Limit/Stop and slide-to-confirm
- Portfolio allocation donut with holdings P/L
- Flat bottom navigation with a thin cyan active underline
Audience
Who it's for
Use cases
What you can build
- Launch an MVP for a retail brokerage or investing app
- Mock up trading screens for an investor pitch
- Hand a consistent, data-dense UI off to developers
- Explore a redesign of an existing markets product
How to use this template
- 1
Open the template
Browse the screens and preview the full design to see if it fits your idea.
- 2
Use this template
Open your own fully editable copy in Sleek with one click.
- 3
Edit with AI
Restyle the palette, change layouts, and add or remove screens just by describing what you want.
- 4
Export and ship
Export your design or hand it to developers, and keep building toward launch.
Frequently asked questions
Related mobile app templates
Start designing your stock trading app
Use it in Sleek and make it yours: restyle the palette, edit any screen with AI, and export to code or Figma.
Use this template