Update history
Material changes, corrections and additions, newest first.
A reference work earns trust by showing its scars. This page logs material changes: corrections to formulas or figures, new strategies added, and revisions that change the meaning of a page. Cosmetic edits and typo fixes are not logged.
9 July 2026 — Launch
Initial publication: 52 strategies across seven families, 8 comparison pages, 9 risk-management pages, 8 library reference views and 106 glossary terms. All payoff diagrams, Greek panels, decay curves and volatility-sensitivity curves generated by the site's own pricing engine.
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Last updated 9 July 2026.