TradingView excels at charting and real-time data. Shibui screens fundamentals across time, combining multi-period financial checks with technical conditions in a single query.
TradingView is the dominant charting platform. 213 million monthly visits. Real-time data, community indicators, Pine Script, broker integration, alerts. For technical analysis and live market monitoring, it is the standard tool. Plans range from free (with ads and limited features) to $59.95/month for Premium and $199.95/month for Ultimate.
The gap appears when you move from charting to fundamental screening with historical depth. TradingView's stock screener filters on current-period values. Its Pine Screener handles technical conditions but cannot combine them with multi-period fundamental checks. The platform's own FAQ confirms it cannot do historical screening - filtering based on conditions that held across past periods. That is where Shibui fits.
What Shibui does differently
Fundamental screening across time
TradingView's stock screener has fundamental filters: P/E, EPS growth, profit margin, revenue. All filter on the latest reported value or a trailing aggregate. You can screen for "profit margin above 15%" but not "profit margin above 15% every quarter for 5 years."
This matters because point-in-time screening catches companies that got lucky once. Screening across time finds companies with durable characteristics. A single good quarter passes TradingView's filter. Five years of consistency requires checking 20 individual data points per company.
"Companies with net profit margin above 15% every quarter for 5 years, currently trading below their 200-day moving average."
Claude checks 20 quarterly values per company, filters to those where every quarter passed, then joins to current technical indicators for the SMA condition. The historical fundamental check and the current technical condition resolve in a single query.
Pine Script handles single tickers, not cross-market fundamental screens
Pine Script is powerful for technical analysis and can access fundamental data through its request.financial() function. You can code custom indicators, backtest price-based strategies, and query financial statements for an individual ticker. But Pine Script operates on one ticker at a time. It cannot screen across a universe of stocks for fundamental patterns simultaneously.
"Find every company where revenue accelerated for 4 consecutive quarters" requires evaluating growth sequences across thousands of tickers at once. So does "screen the market for companies where debt-to-equity declined for 2 years" or "all stocks where EPS beat estimates for 8 consecutive quarters." Pine Script can check these conditions on a single chart, but not discover which companies match across the full market.
"Find companies where quarterly EPS beat analyst estimates for 8 consecutive quarters. Show the surprise percentage for each quarter."
Shibui has quarterly earnings data including actual EPS, estimated EPS, and surprise percentage. Claude uses window functions to find consecutive positive surprise streaks and returns the full history for each qualifying company.
The stock screener and Pine Screener are separate worlds
TradingView maintains two distinct screening tools. The stock screener filters on fundamental and basic technical data. The Pine Screener lets you code custom technical conditions. But you cannot combine them: there is no way to write a single screen that says "RSI below 30 AND revenue grew every quarter for 3 years."
You can set up the technical filter in one tool and the fundamental filter in another, then manually intersect the results. But compound queries that mix real-time technicals with historical fundamental patterns are not supported in a single workflow.
"Stocks with RSI below 30 and MACD below signal line, where revenue grew year-over-year every quarter for the past 3 years and free cash flow was positive in all 12 quarters."
All four data tables - technical indicators, stock quotes, quarterly financials, and valuation - live in the same database. Claude joins them in one query. No manual intersection, no switching between tools.
No event studies or historical outcome analysis
TradingView can show you a chart where RSI dropped below 25. It cannot answer "what was the average 30-day return after RSI dropped below 25 across all stocks over the last 20 years?" That is an event study - identifying every historical instance of a condition and measuring what happened next.
Event studies are how quantitative analysts validate trading signals. A single chart is an anecdote. Thousands of historical instances are statistical evidence. TradingView gives you the chart. Shibui gives you the statistics.
"Average 30-day return after a stock crosses below its 200-day moving average while RSI is under 30. Segment by market cap quintile."
Claude finds every historical instance where both conditions were true simultaneously across nearly 10,000 securities, measures the subsequent 30-day price change for each instance, and aggregates the results by market cap segment. This typically produces thousands of data points spanning decades.
No historical screening (TradingView confirms this)
TradingView's own help documentation confirms the platform does not support historical screening. You cannot ask "what stocks would have passed this screen 5 years ago?" or "run this screen at the start of each year since 2010." The screener shows you what passes today.
For backtesting screening criteria - did companies that matched this profile outperform over the next year? - TradingView requires Pine Script strategies on individual tickers. There is no way to backtest a multi-stock screen as a cohort.
"If I had bought stocks with Piotroski F-Score above 7 and P/B below 1 at the start of each year since 2010, what was the average 1-year return?"
Shibui has fundamentals from 1990, valuations from 1993, and daily prices from 1962. Claude constructs the screen at each historical point, identifies qualifying stocks, and measures forward returns. This is directional backtesting - useful for validating screening criteria before committing capital.
What TradingView does better
TradingView is better at almost everything that happens in real time. Live charting with hundreds of indicators. Pine Script for custom technical strategies. Alerts that fire when conditions are met. Broker integration for direct execution. A community of millions sharing scripts and ideas.
For intraday analysis, TradingView has no equal in its price range. Tick data, depth of market, real-time screener updates. Shibui has end-of-day data only - no intraday, no streaming, no alerts.
The charting itself is best-in-class. Multi-timeframe analysis, drawing tools, replay mode, chart pattern recognition. If your workflow is primarily visual and technical, TradingView is purpose-built for it.
Which tool is right for you?
If your primary workflow is charting, real-time monitoring, Pine Script strategies, or intraday trading - TradingView is the right tool. Its technical analysis capabilities are deep, its community is massive, and its execution integrations are practical.
If you need to screen fundamentals across time, combine multi-period financial checks with technical conditions, study historical outcomes after events, or backtest screening criteria - that is what Shibui handles. The two tools serve different phases of the investment process: Shibui for research and screening, TradingView for monitoring and execution.