PlainQuant
Server Details
What US stocks did after past market events, and trend/business scores for US and HK stocks.
- Status
- Healthy
- Last Tested
- Transport
- Streamable HTTP · MCP 2025-11-25
- URL
- ChatGPT
- –
- Claude
- –
TDQS
Score is being calculated.
Available Tools
3 toolscheck_stocksCheck stocksRead-onlyIdempotentInspect
Trend and business scores (1-100) for up to 20 US or Hong Kong stocks, the industry ranks behind them, whether each is stretched above its average, and whether the scores have predicted later returns. Accepts tickers (NVDA), HK codes (700) or company names, comma-separated.
| Name | Required | Description | Default |
|---|---|---|---|
| symbols | Yes |
event_studyWhat the market did after an eventRead-onlyIdempotentInspect
For each past occurrence of the event, the move of the equal-weighted US stock market 2 weeks, 4 weeks and 3 months later (fractions: 0.037 = +3.7%), plus median, share up, worst and best beside any window of the same length. With too few occurrences only the list is given. Give symbol (a ticker or company name of the event's market) to measure that one stock's own price, dividends included, instead of the market. Use for questions like 'what happens to stocks after a midterm election / an FOMC meeting' or 'what did AAPL do after CPI'.
| Name | Required | Description | Default |
|---|---|---|---|
| symbol | No | ||
| event_id | Yes |
list_eventsList market eventsRead-onlyIdempotentInspect
The events PlainQuant has history for (Fed decisions, CPI, jobs reports, US elections, quarterly options expiry, market drops), with ids, names in English and Chinese, and aliases.
| Name | Required | Description | Default |
|---|---|---|---|
No parameters | |||
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
3 tool updates
- First observed
check_stocks - First observed
event_study - First observed
list_events
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