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When importing data, PropReports will attempt to "normalize" ticker symbols to make them consistent. This is done in order to:

• Match up instrument specifications and pricing information with our market data sources.
• Provide a consistent presentation when aggregating trading activity from multiple sources of data.
• Facilitate reconciliation versus the clearing firm.

Naming rules:

1. Each instrument must have a unique ticker

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1. symbol 
2. All symbols are UPPERCASE only and have no spaces.
3. All instrument types other than equities have a unique single-character prefix (see below).

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2. All non-US-traded equities have a unique suffix.  Please refer to the following list of exchanges and suffixes.

Equities

Equity symbols do not have a prefix.  Use a '/' as a class designation separator and '-P' to indicate preferred stocks.

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