{"product_id":"9780471527565","title":"Portfolio Management Formula : Mathematical Trading Methods for the Futures, Options and Stock Markets (Wiley Finance)","description":"\u003cp\u003eExplores two mathematical tools essential for competing in frenzied commodities markets: quantity, which shows the proper amounts a trader should trade for a given market and system, and intercorrelation of returns that shows which markets and systems to trade and how to diversify with respect to trading the right quantities for each market.\u003c\/p\u003e","brand":"John Wiley \u0026 Sons Inc","offers":[{"title":"Default Title","offer_id":45382749421647,"sku":"00000_00000_00000_00000","price":4935.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/9174\/2287\/files\/9780471527565-1.jpg?v=1784954848","url":"https:\/\/kinokuniya.com.tw\/products\/9780471527565","provider":"Books Kinokuniya Taiwan","version":"1.0","type":"link"}