Legitimate copies are often available through academic or professional platforms like the New York Institute of Finance or digital libraries like Internet Archive for research and archival purposes.

If by "fixed" you mean a version that doesn't change (like a printed book), you might prefer a PDF over an online version that could be updated. If you're looking for corrections or a specific edition, ensure to check the publication date and any errata that might have been published.

Here are some relevant points and potential sources for the content you seek:

Since you are looking for a permanent solution, here is the legal and safe roadmap.

: This refers to the number of stocks participating in a market move. Indicators like the Advance/Decline Line are used to gauge market breadth.