Smart Insider Transaction Index (SITI)

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The Smart Insider Transaction Index (SITI) is a dynamic metric that reflects the sentiment of insider trading activities within a given period. It is calculated by weighing the USD amount of "buy" transactions against the total USD amount of both "buy" and "sell" transactions for a specific month.

SITI focuses on public companies where insider activities have demonstrated a significant impact on stock performance. The index is calculated based on the term 'long-term insider.'

A long-term insider is defined as an insider who has executed at least 10 transactions within three years or whose transaction turnover has reached a threshold of 1 million USD. This approach ensures that the index reflects substantial and sustained insider activity, enhancing its reliability and relevance.

Note: Due to the ongoing historical data ingestion, we are constantly recalculating the SITI index. Don't forget to check out our global coverage on this page.

SITI Index Composition by Capitalization
Unknown
100.00%
SITI Index Composition by Country
Country Percentage
Germany 5.27%
United States 18.53%
Sweden 76.20%

Calculation Steps:

  1. Buy Amount Accumulation:
    • Sum the USD amounts of all "buy" transactions for the month.
  2. Sell Amount Accumulation:
    • Sum the USD amounts of all "sell" transactions for the month.
  3. Total Transaction Amount:
    • Combine the total USD amounts of both "buy" and "sell" transactions.
  4. SITI Calculation:
    • Calculate the SITI as a percentage, representing the weighted contribution of "sell" transactions to the total insider trading activity.
    • SITI = (Sell Amount / Total Transaction Amount) * 100

Interpretation:

A higher SITI indicates a stronger prevalence of "sell" transactions relative to "buy" transactions.

While this index is not a true volatility index, you may consider it a 'fear gauge' that functions similarly to the VIX, reflecting market sentiment and potential future volatility.

SITI values closer to 100 suggest a more bearish sentiment among insiders, while values closer to 0 indicate a more bullish sentiment.

Global Perspective:

The SITI index is calculated based on global data from all available countries, providing a comprehensive view of insider sentiment on a global scale.

Exclusive to our advanced subscription, users gain access to enhanced insights on the SITI index, including daily buy/sell transaction quantities and volume, accessible through our API. Additionally, our API provides access to the complete list of constituents in the SITI index.