Ninethirty AI
An AI stock screener for US markets with market pulse, backtesting, and data analysis in one workspace.

NineThirty is a stock screening and market analysis platform for traders who follow US equities and want to move from broad market conditions to specific trading ideas without switching between multiple tools.
The platform brings market monitoring, sector analysis, stock screening, news, economic events, company events, and backtesting into one workflow. Users can start with a broad view of the market, identify unusual activity or potential setups, review the events surrounding a stock, and test ideas against historical data.
Key Features
Market Pulse
Get a broad view of current market conditions.
NineThirty provides market snapshots that help traders monitor overall activity across US markets.
The market view can include:
- Major index performance
- Broad market conditions
- Sector performance
- Market activity snapshots
This gives users a starting point before narrowing their attention to individual stocks or trading setups.
Sector Heatmap
Compare performance across different parts of the market.
The sector heatmap provides a visual view of sector activity, making it easier to identify areas where market attention or price movement is concentrated.
This can help traders:
- Compare sector performance
- Identify stronger market areas
- Spot weaker sectors
- Understand where market activity is concentrated
- Add broader context to individual stock analysis
Post-Market Gainers and Losers
Identify stocks experiencing notable movement outside regular trading hours.
NineThirty surfaces gainers and losers during the post-market period.
This can help traders identify:
- Significant price movements
- Stocks attracting attention
- Potential overnight catalysts
- Names worth monitoring for the next trading session
This gives users a way to identify unusual activity without manually reviewing large numbers of individual stocks.
Unusual Movers
Find stocks showing notable or unexpected market activity.
The platform highlights unusual movers as part of its screening workflow.
This can help traders discover stocks that may be experiencing:
- Significant price movement
- Increased market attention
- Unusual activity
- Potential catalyst-driven movement
These screens provide a more opinionated starting point than beginning with a completely blank stock list.
Near Support Screens
Identify stocks trading near potential support levels.
NineThirty includes screening setups designed to surface stocks that are near support.
This can be useful for traders who want to find potential setups based on price positioning and broader market context.
The workflow allows users to move from:
- Market overview
- To screened candidates
- To individual stock analysis
Near Resistance Screens
Identify stocks approaching potential resistance levels.
The platform also includes screens for stocks trading near resistance.
This can help traders monitor candidates where price is approaching an area that may be relevant to their analysis or trading strategy.
By including common setups directly in the screening workflow, NineThirty helps users find potential candidates without building every screen from scratch.
Catalyst Tracking
Monitor market and company events that may influence stock movement.
NineThirty brings scheduled events into the same workflow as market and price analysis.
The platform can highlight:
- Economic releases
- Company events
- Dividend events
- Other scheduled market catalysts
This gives traders additional context when reviewing a stock or market move.
Economic Events
Track upcoming releases that may affect broader market conditions.
Economic events are included alongside the market monitoring workflow.
This can help traders keep track of scheduled releases while evaluating:
- Overall market conditions
- Sector activity
- Individual stock setups
- Potential periods of increased volatility
Company and Stock Events
Monitor scheduled events connected to individual companies.
NineThirty includes company-related events such as dividends alongside other market information.
This helps traders consider both price activity and scheduled events when deciding which stocks to monitor.
News With Sentiment and Impact Context
Review market headlines with additional context.
NineThirty pairs news with sentiment and impact markers.
This can help users quickly understand how a particular headline is being categorized rather than simply reviewing a stream of articles.
The news workflow provides context around:
- Market headlines
- Sentiment
- Potential impact
- Event-driven activity
This can be useful when traders are trying to understand why a particular stock or sector is attracting attention.
Screened Trading Opportunities
Move from broad market information to specific stock candidates.
NineThirty provides predefined screens for setups such as:
- Near support
- Near resistance
- Unusual movers
- Market gainers
- Market losers
This gives active traders a more direct way to identify names worth investigating.
Backtesting
Check trading ideas against historical data.
NineThirty includes backtesting tools that allow users to evaluate ideas using historical market data.
This can help traders move beyond a current market observation and explore how a particular setup or approach may have behaved in the past.
The backtesting workflow can support:
- Strategy exploration
- Historical analysis
- Setup evaluation
- Idea testing
Integrated Analysis Workflow
Keep screening and analysis connected.
NineThirty is designed to let users move through a workflow that starts with market context and progresses toward individual candidates and analysis.
A typical workflow can involve:
- Reviewing overall market conditions
- Comparing sector performance
- Identifying gainers, losers, or unusual movers
- Reviewing stocks near support or resistance
- Checking relevant news and catalysts
- Testing ideas against historical data
This reduces the need to move between separate market dashboards, screeners, news feeds, and analysis tools.
Built for Stock Screening and Market Analysis
NineThirty combines market monitoring, sector analysis, predefined stock screens, catalyst tracking, news context, and historical testing into one workflow for traders focused on US equities.
Key benefits include:
- Broad market snapshots
- Major index monitoring
- Sector heatmap views
- Post-market gainers and losers
- Unusual mover screens
- Near support setups
- Near resistance setups
- Economic event tracking
- Company and dividend events
- News with sentiment context
- Impact markers for market headlines
- Stock screening and candidate discovery
- Historical analysis
- Backtesting tools
- A connected workflow from market overview to trade ideas
Built For
- Active Traders
- US Equity Traders
- Swing Traders
- Day Traders
- Market Analysts
- Individual Investors
- Technical Traders
- Traders Following Market Catalysts
- Users Looking for Stock Screening Tools
- Traders Who Want Market Context and Analysis in One Workspace
Common Use Cases
- Checking overall US market conditions
- Comparing sector performance
- Identifying strong and weak market areas
- Finding post-market gainers and losers
- Discovering unusual stock movers
- Screening for stocks near support
- Screening for stocks near resistance
- Tracking upcoming economic events
- Monitoring company and dividend events
- Reviewing news around a market move
- Comparing broad market conditions with individual stock setups
- Building a watchlist from predefined screens
- Testing trading ideas against historical data
- Researching potential catalyst-driven opportunities
Why It Matters
Active traders often use separate tools for market indexes, sector performance, stock screening, news, economic calendars, company events, and historical analysis. Moving between those different sources can make it harder to maintain context when deciding which stocks deserve further attention.
NineThirty brings these parts of the workflow together. Traders can begin with a broad view of the market, compare sector activity, identify unusual movers or stocks approaching common technical setups, and then review the news and scheduled events surrounding those names.
The platform also connects screening with historical analysis and backtesting. This makes it easier to move from identifying a potential opportunity to examining the idea further without piecing together multiple separate tools.
Scan the Market, Find Setups, and Test Trading Ideas From One Workspace
Review major indexes and sector performance, identify post-market gainers, losers, and unusual movers, screen for stocks near support or resistance, track economic and company events, review news with sentiment and impact context, and test trading ideas against historical data through one connected workflow built for US equity traders.