Spy Analysis

“A persuasive affirmation of a shocking conspiracy theory.” —Publishers Weekly (starred review) “Unger has pursued the story of the October surprise for more than 30 years, often to his own cost. …peppered with amazing details… Den of Spies comes out in a world where dark...

0DTE options research in liquid ETFs, SPY, QQQ, and DIA options mechanics, pricing sensitivities, and expiration behavior - this book is a structured study of how same-day options can be observed and documented without hype or promises. It focuses on how implied volatility, skew, term structure, and quote quality can shift intraday, and how a careful notebook can turn those observations into comparable records. Readers may learn about: The core mechanics of 0DTE ETF options, including time-to-expiration effects and settlement considerations Observing implied volatility as a surface: IV ...

Delve into the shadowy world where loyalty is currency and deception an art form in Jim Stovall's captivating exploration of espionage history, literature, and tradecraft. Unlike any other genre study, "Spy Story" illuminates the unique territory that separates espionage fiction from mysteries and thrillers – a realm where ambiguity reigns supreme and moral certainty dissolves into shades of gray. This meticulously researched collection introduces readers to the extraordinary individuals who shaped intelligence history: Francis Walsingham, Elizabeth I's spymaster, who pioneered modern ...