{"product_id":"risk-ruin-and-the-size-of-the-bet-book-7","title":"Risk, Ruin \u0026 the Size of the Bet — TraderzLife Education Series Book 7","description":"\u003cp\u003e\u003cstrong\u003eLEVEL 4 · THE TRADER · BOOK 7\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe earlier books were about one question: \u003cem\u003edo I have an edge?\u003c\/em\u003e — answerable only slowly, statistically, and never with confidence. Book 5 said only your own record can settle it. Book 6 said the same.\u003c\/p\u003e\u003cp\u003eThis book is about the other question, and it has a completely different character. \u003cstrong\u003eHow much should I stake?\u003c\/strong\u003e is answerable today, with arithmetic, before you place another trade — and the choice is yours to make.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eAn edge with the wrong size can still end in ruin. No edge with the right size usually produces a slow, survivable decline you can notice and stop.\u003c\/em\u003e If you can only get one of the two questions right, get this one right.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhy percentages do not average\u003c\/strong\u003e — +50% then −50% is not break-even, it is a quarter of the account gone, and variance is a cost rather than a discomfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe recovery curve\u003c\/strong\u003e: d ÷ (1 − d), and why a 50% drawdown needs at least 70 winners in a row at 1%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhen the order of your trades starts to matter\u003c\/strong\u003e — percentage sizing, a drawdown limit, and the largest barrier of all, which is you\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne person over time is not a thousand people at once\u003c\/strong\u003e: the coin game with a positive expected value that reliably sends an individual towards zero\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRuin, computed\u003c\/strong\u003e — how often a 25% drawdown arrives within a year of trades on a 55% edge: 0.36% of years at 1% risk, 20% at 2%, 88% at 4%. Risk is an exponent, not a dial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKelly, and why nobody trades it\u003c\/strong\u003e — for a solid 55% edge at 1:1 the optimal stake is 10% of the account; half Kelly buys about 75% of the growth for a quarter of the variance; twice Kelly earns roughly nothing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow many bets do you actually have?\u003c\/strong\u003e Four positions correlated at 0.6 are about 1.4 bets, and swing together like one position 3.3 times the size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive layers of limit\u003c\/strong\u003e: per trade, per theme, total open, drawdown steps, and the stop — ten seconds per trade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne year, twice\u003c\/strong\u003e: same edge, same trades, same order. At 4% the trader is stopped on trade 94 — while still up 28% on the year\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYour own ruin audit\u003c\/strong\u003e — one page of arithmetic on your own numbers\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTested, not just taught.\u003c\/strong\u003e Every table was computed from the formula or simulation printed beside it. The two claims about markets were checked on recorded prices with our own data systems: major dollar pairs really do behave like one and a half bets, not four, and losing trades really do cluster, so real drawdowns run deeper than simple simulations suggest. The method and its limits are printed in full.\u003c\/p\u003e\u003cp\u003eSix full-colour diagrams, a risk card, full notation, a glossary and sources. Assumes only the books before it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNext:\u003c\/strong\u003e Book 8 — the gap between the plan and the person executing it.\u003c\/p\u003e\u003cp\u003eInstant PDF download, 105 pages, in colour, readable on phone, tablet or desktop.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eEducational purposes only, not trading or financial advice. Most retail CFD accounts lose money; trading leveraged products carries a high risk of losing your money.\u003c\/em\u003e\u003c\/p\u003e","brand":"Bacchus Analytics Limited","offers":[{"title":"Default","offer_id":54150083117399,"sku":"TL-EBOOK-07","price":12.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1025\/6954\/1975\/files\/TraderzLife_Book07_Risk_Ruin_And_The_Size_Of_The_Bet_cover.jpg?v=1792878234","url":"https:\/\/traderzlife.co.uk\/products\/risk-ruin-and-the-size-of-the-bet-book-7","provider":"TraderzLife","version":"1.0","type":"link"}