Hard: Risky Bets: When to Take Them, When to Walk Away

High-risk investing explained without the hype: what the instruments actually are, how position sizing decides whether a loss is survivable, when a speculative bet is defensible, and the psychology that makes people get this wrong.

• What High-Risk Investing Actually Is Penny stocks, options, leveraged ETFs, meme stocks and crypto-adjacent plays, defined properly.
• Options Basics: Calls, Puts, Strikes and Expiration A contract, not a lottery ticket. What each part means and why time is working against you.
• Risk, Reward and Position Sizing Why a 50% loss needs a 100% gain to break even, and where the 1–2% rule comes from.
• When a Risky Bet Can Make Sense Asymmetric upside, genuine conviction, and an allocation small enough to be wrong.
• When It Goes Wrong: GameStop and Enron Two failures, two different lessons: one about timing, one about trusting the story.
• The Psychology of Investing FOMO, loss aversion, overconfidence and the reason your brain is bad at this.
• Building a Risky Sleeve, and Researching a Play The 90/10 structure, plus catalysts, earnings dates and short interest.
• Walkthrough: One Options Trade, Both Endings The same hypothetical trade run to a win and to a total loss, with the numbers shown.
• Recap: The Whole Course in One Page What all four tracks were actually arguing, and the short list worth remembering.