tech.marketcalendar/seasonality

up checked 2026-11-11T07:38:55.622Z

Unclaimed · Unverified

Publisher-provided title

The Market Calendar

Publisher-provided description

Seasonality by month for 9 markets, S&P 500 day by day this month, and US economic release dates.

Summary by lookupd

Query historical seasonal return statistics for major markets and US economic release dates for calendar-based market analysis.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http seasonality https://marketcalendar.tech/mcp

Codex, remote (streamable-http)

codex mcp add seasonality --url https://marketcalendar.tech/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "seasonality": {
      "url": "https://marketcalendar.tech/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Publisher-provided text

list_assets List the markets covered (S&P 500, Nasdaq, Nasdaq-100, Dow, Russell 2000, Bitcoin, Ethereum, Crude Oil, Gold) with their data start dates.
monthly_seasonality Average and median return, share of years up, best and worst year for each calendar month of an asset. Use for 'what's the best month for X', 'is September bad
month_detail Deep dive on one month for one asset: average, median, % of years up, rank among the 12 months, recent years, the cumulative seasonal path through the month, an
day_seasonality How an asset has done on a calendar date across all years: average return, share of years up, rank among all days. Free for the S&P 500 in the current month; ot
window_seasonality Every past year's return over a calendar window (start and end MM-DD), with average, median, % of years up, best and worst years. Free for S&P 500 windows insid
seasonal_trends Bullish and bearish seasonal stretches as shown on The Market Calendar. Free: the S&P 500's trends touching the current month; the full year and other assets ar
seasonal_pattern Statistics for well-known S&P 500 calendar effects: santa-claus-rally, sell-in-may, september-effect, best-days-of-the-year, worst-days-of-the-year, turn-of-the
economic_calendar Scheduled US economic releases (FOMC, CPI, jobs, PCE, GDP, PPI, retail sales, ISM, JOLTS) in a date range, with US Eastern times.

Shows this live status and links here; updates hourly.

[![lookupd status](https://lookupd.com/badge/tech.marketcalendar/seasonality.svg)](https://lookupd.com/servers/tech.marketcalendar/seasonality)