{"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":"\u6046\u6307\u9053\u6307\u50f9\u5dee\u6536\u7a84 - Fortune Insight","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\"><a href=\"https:\/\/prime.fortuneinsight.com\/web\/posts\/489181\">\u6046\u6307\u9053\u6307\u50f9\u5dee\u6536\u7a84<\/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\/489181\/embed\" width=\"600\" height=\"338\" title=\"&#8220;\u6046\u6307\u9053\u6307\u50f9\u5dee\u6536\u7a84&#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\/09\/NASDAQ.jpg","thumbnail_width":1400,"thumbnail_height":932,"description":"\u661f\u671f\u4e94\u65e9\u6bb5\u7e7c\u627f\u7d0d\u6307\u9694\u665a\u6025\u8dcc\uff0c\u6e2f\u80a1\u4f4e\u958b400\u9918\u9ede\uff0c\u65b0\u7d93\u6fdf\u53ca\u79d1\u7db2\u80a1\u4efd\u4f4e\u958b\u5f8c\u53cd\u5f48\uff0c\u904e\u7a0b\u4e2d\u6211\u7559\u610f\u5230\u7f8e\u5718\uff0803690\uff09\u76849\u6708\u4efdcall\u7684\u5f15\u4f38\u6ce2\u5e45\uff0c\u4f8b\u5982300\u5143\u4e4b\u4e0a\u7684\u8d85\u904e90%\uff0c350\u5143 call\u66f4\u9ad8\u81f3100%\uff0c\u800c10\u6708call\u7684iv\u5927\u6982\u572871%\uff0c\u5169\u500b\u6708\u76f8\u5dee\u6700\u591a19\u500b%\uff0c\u4f46\u6bd4\u5c0d\u4e0a\u500b\u6708\u521div\u5dee25%\uff5e30%\u5c11\u4e86\u5f88\u591a\u3002 \u6211\u4ee5300\u5143 call\u70ba\u6a19\u7684long 10\u6708short 9\u6708\uff0c\u505a\u4e86\u5c11\u91cf\u8a66\u6c34\u6eab\uff0c\u4e2d\u9593\u50f9\u5dee\u52a0\u6ed1\u50f9\u6210\u4ea4\u5e73\u5747\u5927\u7d04\u57283.40\u5143\u3002 \u898b\u5716\u4e00 \u4e0b\u5348\u6642\u6bb5\u7f8e\u57189\u6708call\u7684iv\u56de\u5f97\u5f88\u6025\uff0c9\u6708\u53ca10\u6708\u540c\u884c\u4f7f\u50f9\u7684\u50f9\u5dee\u62c9\u95ca\u52304.10\u5143\u4e4b\u4e0a\uff0c\u4ee3\u8868\u82e5\u4f9d\u64da\u4e0a\u6b21\u7684long calendar call spread\u7b56\u7565\uff0c\u9019\u6b21\u50f9\u683c\u4e0a\u9ad8\u4e86\u4e00\u500d\uff0c\u4f46\u4e26\u4e0d\u4ee3\u8868\u7121\u5229\u53ef\u5716\uff0c\u53ea\u662f\u52dd\u7b97\u4f4e\u4e86\u5f88\u591a\u3002 \u4e0a\u500b\u6708\u7684long calendar call spread \u7b56\u7565\uff0c\u4e3b\u8981\u662f\u8cfa\u6642\u9593\u503c\u3001\u80a1\u50f9\u504f\u7a69\u5411\u4e0a\u53caiv\u6536\u7a84\uff0c\u6240\u4ee5\u80a1\u50f9\u4e0b\u8dcc\u4e26\u4e0d\u4e00\u5b9a\u8f38\uff0c\u80a1\u50f9\u6162\u5347\u4e5f\u4e26\u4e0d\u4e00\u5b9a\u76c8\u5229\u5f88\u591a\u3002 \u4e0a\u6708\u521d\u9019\u7b56\u7565\u56e0\u70baiv\u66f4\u9ad8\uff0c9\u67088\u6708260 call\u6bd4\u5c0d\u5dee\u57281.6\uff5e2.10\u5143\u4e4b\u9593\uff0c\u800c\u9019\u6b21\u5e73\u5747\u57283.00\uff5e4.20\u5143\u4e4b\u9593\uff0c\u7b49\u65bc\u9ad8\u51fa\u4e00\u500d\u7684\u6700\u5927\u640d\u5931\u3002 &nbsp; 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