← The library

Finance

Series 66

Series 63 + 65 in one sitting.

Pass mark
73%
Prep time
50–80 hrs
Format
Full guide

Combined state law + investment adviser exam (paired with Series 7).

Our Series 66 guide compresses the published syllabus into a single, hierarchical outline. Every rule is paired with the question type that tests it, drilled with spaced repetition, and reinforced with timed practice under simulated conditions.

What's covered

  • 01Economics
  • 02Investment Vehicles
  • 03Client Strategies
  • 04Laws

Inside the guide

  • Hierarchical outline

    Every rule, sub-rule, and exception in one tree.

  • Question bank

    1,500+ calibrated questions with explanations.

  • Spaced repetition deck

    Pre-built and synced with the outline.

  • Full-length mocks

    Timed under exam conditions, scored against the rubric.

  • Study schedule

    Configurable to your weeks-remaining and hours-per-day.

Begin the Series 66 guide

Subscribe for the whole library, or unlock just this guide forever.

$59 · one-time · One guide, yours forever. · Checking your access…