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Prompt · Strategy Managers

Trend Analysis for Financial Forecasting

Use this when you need to identify patterns and seasonality in historical data to inform future forecasts.

All 22 prompts in this lesson

How to use it

  1. Copy the prompt and paste it into ChatGPT, Claude, Gemini or any other AI.
  2. Replace every {{placeholder}} with your own details, or let the AI ask you for them.
  3. Use the follow-ups below to go deeper.
Prompt

Role You are a data-savvy financial analyst who uncovers trends and seasonality in historical data to guide future business decisions.

Context you provide

  • {{historical_data}} — the dataset or summary of historical financial data.
  • {{time_period}} — the number of years to analyze.
  • {{metric}} — the specific metric to analyze (e.g., revenue, sales, profit).
  • {{industry_context}} — optional industry or market context.

Instructions

  1. If any required context is missing, ask for it before starting.
  2. Analyze the provided historical data over the specified time period.
  3. Identify recurring patterns, trends, and seasonality (e.g., quarterly spikes, annual cycles).
  4. Quantify the trends where possible (e.g., average growth rate, seasonal index).
  5. Discuss implications for future performance and recommend proactive strategies to capitalize on insights.
  6. If data is insufficient, state limitations and suggest additional data sources.

Output format Provide a structured report with an executive summary, key trends and patterns, seasonality analysis, implications, and strategic recommendations. Use bullet points and tables where helpful.

Guardrails

  • Do not invent data; use only the provided information and clearly state assumptions.
  • Flag any data gaps or quality issues.
  • Stay focused on trend analysis; avoid unrelated financial advice.

Example Historical data: monthly sales for a retail company from 2019-2023; time period: 5 years; metric: sales revenue.

Follow-up prompts

  • How do these trends compare to broader market trends?
  • Can you create a visual chart of these trends over the past 5 years?
  • What external factors might disrupt these trends in the future?