Find strength.
Trade with a plan.
See the market, find your stocks, and connect every idea to a plan. US stock research and trading review, together in GoLong.
English & 中文 · Demo prices + SEC filings · No account required
Market context. Stock discovery. Research. Strategies. Trading review.
THE PLATFORM
Keep the whole picture in view.
Move between the market, a stock and your own decisions without rebuilding your context.
Start with the market. Find what stands out.
Review sectors and breadth, compare relative strength, then narrow your list with price, trend and growth conditions.
Try the stock screenerBuild a view on the stock.
Charts, relative performance, financial examples and event notes in one place. Keep the same research date across views.
Make the rules explicit.
Explore screening rules, save strategy versions and inspect daily-bar backtests with their assumptions visible.
Learn from your own decisions.
Connect observation plans, filled transactions and trade review. Import CSV fills and keep a record of what you actually did.
YOUR DAILY PROCESS
A repeatable process.
From idea to review.
The goal is a clearer decision trail: what you noticed, what you planned, and what happened next.
- 01
Observe
Review market direction and relative leaders. Save the names that deserve a closer look.
Open strength rankings - 02
Prepare
Record your observation, trigger and invalidation. Define the conditions before the trade.
Explore observation plans - 03
Review
Bring in your fills, compare execution with the plan, and record what to improve next time.
Open the trading journal
ROOM TO GO DEEPER
More of your workflow,
in the same place.
BEFORE YOU START
A few things to know.
Is the demo using real market data?
Charts, price-based RS, screens and historical tests use a fixed snapshot of Tencent qfq daily bars. The server refreshes completed daily data; the workspace shows its actual cutoff and admitted coverage. Financials separately show real SEC facts. Example fundamentals, events and fills remain labeled demonstrations; minute volume is not yet enabled.
Do I need an account? Where is my work saved?
The current demo opens without registration. Watchlists, plans, notes and imported fills stay in this browser’s local storage. They do not sync across devices; clearing browser storage removes them. Use the workspace export tools to keep a copy.
Can GoLong place trades or monitor alerts for me?
There is no brokerage connection or order execution in this preview. Alert checks and scans run when you trigger them inside the workspace. Research assistant examples are guided demo analyses, not a connected live AI service.
Does the workspace support English and Chinese?
Yes. Both the website and workspace offer English and Chinese. Switch languages without changing the underlying research workflow.
GOLONG / GOOD LUCK
Your next idea starts here.
Explore the workspace. Build a watchlist. Put a plan behind your research.