{"version":"1.0","provider_name":"Fortune Insight","provider_url":"https:\/\/prime.fortuneinsight.com\/web","author_name":"Option Jack","author_url":"https:\/\/prime.fortuneinsight.com\/web\/posts\/author\/optionjack","title":"\u80a1\u7968\u9664\u6de8\u524d\u5f8c\u5c0d\u671f\u6b0a\u7684\u5f71\u97ff - Fortune Insight","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\"><a href=\"https:\/\/prime.fortuneinsight.com\/web\/posts\/491286\">\u80a1\u7968\u9664\u6de8\u524d\u5f8c\u5c0d\u671f\u6b0a\u7684\u5f71\u97ff<\/a><\/blockquote>\n<script type='text\/javascript'>\n<!--\/\/--><![CDATA[\/\/><!--\n\t\t!function(c,d){\"use strict\";var e=!1,n=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},!c.wp.receiveEmbedMessage)if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(t)if(t.secret||t.message||t.value)if(!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var r,a,i,s=d.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),n=d.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),o=0;o<n.length;o++)n[o].style.display=\"none\";for(o=0;o<s.length;o++)if(r=s[o],e.source===r.contentWindow){if(r.removeAttribute(\"style\"),\"height\"===t.message){if(1e3<(i=parseInt(t.value,10)))i=1e3;else if(~~i<200)i=200;r.height=i}if(\"link\"===t.message)if(a=d.createElement(\"a\"),i=d.createElement(\"a\"),a.href=r.getAttribute(\"src\"),i.href=t.value,i.host===a.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener(\"message\",c.wp.receiveEmbedMessage,!1),d.addEventListener(\"DOMContentLoaded\",t,!1),c.addEventListener(\"load\",t,!1);function t(){if(!n){n=!0;for(var e,t,r=-1!==navigator.appVersion.indexOf(\"MSIE 10\"),a=!!navigator.userAgent.match(\/Trident.*rv:11\\.\/),i=d.querySelectorAll(\"iframe.wp-embedded-content\"),s=0;s<i.length;s++){if(!(e=i[s]).getAttribute(\"data-secret\"))t=Math.random().toString(36).substr(2,10),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t);if(r||a)(t=e.cloneNode(!0)).removeAttribute(\"security\"),e.parentNode.replaceChild(t,e)}}}}(window,document);\n\/\/--><!]]>\n<\/script><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/prime.fortuneinsight.com\/web\/posts\/491286\/embed\" width=\"600\" height=\"338\" title=\"&#8220;\u80a1\u7968\u9664\u6de8\u524d\u5f8c\u5c0d\u671f\u6b0a\u7684\u5f71\u97ff&#8221; &#8212; Fortune Insight\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe>","thumbnail_url":"https:\/\/prime.fortuneinsight.com\/web\/wp-content\/uploads\/2020\/10\/options-just-ahead.jpg","thumbnail_width":680,"thumbnail_height":454,"description":"\u671f\u6b0a\u6613\u5b78\u96e3\u7cbe\uff0c\u6709\u4e9b\u554f\u984c\uff0c\u5373\u4f7f\u64c1\u670910\u5e74\u751a\u81f315\u5e74\u7684\u671f\u6b0a\u4ea4\u6613\u7d93\u9a57\u7684\u6295\u8cc7\u4eba\uff0c\u90fd\u672a\u5fc5\u80fd\u5168\u90e8\u7406\u89e3\u3002 \u7576\u4e2d\u671f\u6b0a\u65b0\u624b\u751a\u81f3\u8001\u624b\uff0c\u95dc\u65bc\u9664\u6de8\u5c0d\u671f\u6b0a\u7684\u5be6\u8cea\u5f71\u97ff\u7686\u6709\u6240\u8aa4\u89e3\u3002 \u671f\u6b0a\u65b0\u624b\u8aa4\u89e3\u7684\u662f\uff0c\u6703\u4ee5\u70ba\u9664\u6de8\u65e5\uff0c\u80a1\u50f9(\u8dcc)\u4f4e\u5de6\uff0clong put\u6703\u6709\u76c8\u5229\u800cshort put\u6703\u5403\u8667\uff0cshort call \u6703\u6709\u76c8\u5229\uff0c\u800clong call \u6703\u8667\u640d\uff0c\u5982\u679c\u771f\u7684\u9019\u9ebc\u7c21\u55ae\u5c31\u6c92\u6709\u4eba\u8981\u53bb\u8f9b\u52e4\u4e0a\u73ed\u5de5\u4f5c\u4e86\u3002 \u5c0d\u65bc\u4e00\u4e9b\u671f\u6b0a\u8001\u624b\u4f86\u8aaa\uff0c\u4ed6\u5011\u6703\u8aa4\u8a8d\u70ba\u5168\u90e8call put \u7686\u5df2\u7d93\u53cd\u6620\u4e86\u80a1\u7968\u9664\u6de8\u5f8c\u7684\u50f9\u683c\uff0c\u4ee5\u70ba\u80a1\u4efd\u9664\u6de8\u5c0d\u671f\u6b0a\u50f9\u683c\u6c92\u6709\u4efb\u4f55\u5f71\u97ff\uff0c\u5176\u5be6\u9019\u53ea\u7b54\u5c0d\u5927\u534a\u3002 \u4e5f\u6709\u4e9b\u671f\u6b0a\u8001\u624b\u8a8d\u70ba\u9664\u6de8\u524d\uff0c\u53ea\u8981\u662f\u8655\u65bc\u50f9\u5167\u7684long call \u5fc5\u9808\u5e73\u5009\uff0c\u4ee5\u907f\u514d\u9694\u5929\u9664\u6de8\u65e5\u6025\u8dcc\uff0cshort call\u4e0d\u5e73\u5009\u7684\u8a71\u5fc5\u88abcall\u8ca8\uff0c\u5176\u5be6\u4e5f\u662f\u7b54\u5c0d\u4e00\u534a\u800c\u5df2\u3002 &nbsp; 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