{"id":4017,"date":"2025-06-06T09:15:18","date_gmt":"2025-06-06T09:15:18","guid":{"rendered":"https:\/\/diznr.com\/?p=4017"},"modified":"2025-06-06T09:15:18","modified_gmt":"2025-06-06T09:15:18","slug":"option-call-and-option-put-call-and-put-option-put-option-or-put-call-trick-parity","status":"publish","type":"post","link":"https:\/\/www.reilsolar.com\/pdf\/option-call-and-option-put-call-and-put-option-put-option-or-put-call-trick-parity\/","title":{"rendered":"Option Call and Option Put Call and Put Option- Put option or put call parity trick."},"content":{"rendered":"<p>Option Call and Option Put Call and Put Option- Put option or put call parity trick.<\/p>\n<p>[fvplayer id=&#8221;567&#8243;]<\/p>\n<h3 data-start=\"0\" data-end=\"51\"><strong data-start=\"3\" data-end=\"49\">Options Trading Basics: Call &amp; Put Options<\/strong><\/h3>\n<p data-start=\"53\" data-end=\"181\">Options trading involves <strong data-start=\"78\" data-end=\"94\">Call Options<\/strong> and <strong data-start=\"99\" data-end=\"114\">Put Options<\/strong>, which allow traders to bet on the <strong data-start=\"150\" data-end=\"178\">rise or fall of an asset<\/strong>.<\/p>\n<h3 data-start=\"183\" data-end=\"221\"><strong data-start=\"187\" data-end=\"216\">1. What is a Call Option?<\/strong><\/h3>\n<p data-start=\"222\" data-end=\"344\">A <strong data-start=\"224\" data-end=\"239\">Call Option<\/strong> gives the buyer the <strong data-start=\"260\" data-end=\"294\">right (but not the obligation)<\/strong> to buy an asset at a fixed price before expiry.<\/p>\n<ul data-start=\"346\" data-end=\"575\">\n<li data-start=\"346\" data-end=\"422\"><strong data-start=\"348\" data-end=\"364\">Bullish View<\/strong> \u2013 You buy a Call when you expect the price to <strong data-start=\"411\" data-end=\"419\">rise<\/strong>.<\/li>\n<li data-start=\"423\" data-end=\"492\"><strong data-start=\"425\" data-end=\"443\">Profit Formula<\/strong> = (Market Price \u2013 Strike Price \u2013 Premium Paid)<\/li>\n<li data-start=\"493\" data-end=\"540\"><strong data-start=\"495\" data-end=\"503\">Risk<\/strong> \u2013 Limited to the <strong data-start=\"521\" data-end=\"537\">premium paid<\/strong>.<\/li>\n<li data-start=\"541\" data-end=\"575\"><strong data-start=\"543\" data-end=\"573\">Unlimited Profit Potential<\/strong><\/li>\n<\/ul>\n<p data-start=\"577\" data-end=\"594\"><strong data-start=\"580\" data-end=\"592\">Example:<\/strong><\/p>\n<ul data-start=\"595\" data-end=\"735\">\n<li data-start=\"595\" data-end=\"626\">Stock: <strong data-start=\"604\" data-end=\"624\">Reliance (\u20b92500)<\/strong><\/li>\n<li data-start=\"627\" data-end=\"672\">Buy <strong data-start=\"633\" data-end=\"663\">Call Option (\u20b92600 Strike)<\/strong> at \u20b920<\/li>\n<li data-start=\"673\" data-end=\"735\">If Reliance goes to <strong data-start=\"695\" data-end=\"704\">\u20b92700<\/strong>, your profit = \u20b980 per share<\/li>\n<\/ul>\n<h3 data-start=\"742\" data-end=\"779\"><strong data-start=\"746\" data-end=\"774\">2. What is a Put Option?<\/strong><\/h3>\n<p data-start=\"780\" data-end=\"877\">A <strong data-start=\"782\" data-end=\"796\">Put Option<\/strong> gives the buyer the <strong data-start=\"817\" data-end=\"834\">right to sell<\/strong> an asset at a fixed price before expiry.<\/p>\n<ul data-start=\"879\" data-end=\"1120\">\n<li data-start=\"879\" data-end=\"954\"><strong data-start=\"881\" data-end=\"897\">Bearish View<\/strong> \u2013 You buy a Put when you expect the price to <strong data-start=\"943\" data-end=\"951\">fall<\/strong>.<\/li>\n<li data-start=\"955\" data-end=\"1024\"><strong data-start=\"957\" data-end=\"975\">Profit Formula<\/strong> = (Strike Price \u2013 Market Price \u2013 Premium Paid)<\/li>\n<li data-start=\"1025\" data-end=\"1072\"><strong data-start=\"1027\" data-end=\"1035\">Risk<\/strong> \u2013 Limited to the <strong data-start=\"1053\" data-end=\"1069\">premium paid<\/strong>.<\/li>\n<li data-start=\"1073\" data-end=\"1120\"><strong data-start=\"1075\" data-end=\"1118\">Unlimited Profit if Price Falls Sharply<\/strong><\/li>\n<\/ul>\n<p data-start=\"1122\" data-end=\"1139\"><strong data-start=\"1125\" data-end=\"1137\">Example:<\/strong><\/p>\n<ul data-start=\"1140\" data-end=\"1270\">\n<li data-start=\"1140\" data-end=\"1166\">Stock: <strong data-start=\"1149\" data-end=\"1164\">TCS (\u20b93400)<\/strong><\/li>\n<li data-start=\"1167\" data-end=\"1211\">Buy <strong data-start=\"1173\" data-end=\"1202\">Put Option (\u20b93300 Strike)<\/strong> at \u20b930<\/li>\n<li data-start=\"1212\" data-end=\"1270\">If TCS falls to <strong data-start=\"1230\" data-end=\"1239\">\u20b93200<\/strong>, your profit = \u20b970 per share<\/li>\n<\/ul>\n<h3 data-start=\"1277\" data-end=\"1343\"><strong data-start=\"1280\" data-end=\"1341\">3. Put-Call Parity (Trick for Understanding Relationship)<\/strong><\/h3>\n<p data-start=\"1344\" data-end=\"1441\">Put-Call Parity is a concept that helps in <strong data-start=\"1387\" data-end=\"1438\">arbitrage trading and pricing options correctly<\/strong>.<\/p>\n<p data-start=\"1443\" data-end=\"1541\"><strong data-start=\"1446\" data-end=\"1458\">Formula:<\/strong><br data-start=\"1458\" data-end=\"1461\" \/><strong data-start=\"1464\" data-end=\"1539\">Call Price \u2013 Put Price = Spot Price \u2013 Strike Price + Risk-Free Interest<\/strong><\/p>\n<p data-start=\"1543\" data-end=\"1547\">OR<\/p>\n<p data-start=\"1549\" data-end=\"1597\"><strong data-start=\"1552\" data-end=\"1595\">Call Option + Cash = Put Option + Stock<\/strong><\/p>\n<p data-start=\"1599\" data-end=\"1612\">This means:<\/p>\n<ul data-start=\"1613\" data-end=\"1742\">\n<li data-start=\"1613\" data-end=\"1677\">If <strong data-start=\"1618\" data-end=\"1653\">Call is expensive, Put is cheap<\/strong> \u2192 Buy Put, Sell Call.<\/li>\n<li data-start=\"1678\" data-end=\"1742\">If <strong data-start=\"1683\" data-end=\"1718\">Put is expensive, Call is cheap<\/strong> \u2192 Buy Call, Sell Put.<\/li>\n<\/ul>\n<p data-start=\"1744\" data-end=\"1785\"><strong data-start=\"1747\" data-end=\"1782\">Put-Call Parity Arbitrage Trick<\/strong>:<\/p>\n<ul data-start=\"1786\" data-end=\"1919\">\n<li data-start=\"1786\" data-end=\"1873\">If an option <strong data-start=\"1801\" data-end=\"1814\">misprices<\/strong>, traders use this formula to make <strong data-start=\"1849\" data-end=\"1870\">risk-free profits<\/strong>.<\/li>\n<li data-start=\"1874\" data-end=\"1919\">Works best in <strong data-start=\"1890\" data-end=\"1916\">low volatility markets<\/strong>.<\/li>\n<\/ul>\n<h3 data-start=\"1926\" data-end=\"1980\"><strong data-start=\"1930\" data-end=\"1980\">4. Simple Trick to Trade Using Put-Call Parity<\/strong><\/h3>\n<p data-start=\"1981\" data-end=\"2121\"><strong data-start=\"1983\" data-end=\"2007\">If Call is expensive<\/strong> \u2192 Sell Call &amp; Buy Put of the same strike.<br data-start=\"2049\" data-end=\"2052\" \/><strong data-start=\"2054\" data-end=\"2077\">If Put is expensive<\/strong> \u2192 Sell Put &amp; Buy Call of the same strike.<\/p>\n<p data-start=\"2123\" data-end=\"2225\">This helps in identifying <strong data-start=\"2149\" data-end=\"2170\">mispriced options<\/strong> and making quick profits using arbitrage strategies.<\/p>\n<p data-start=\"2227\" data-end=\"2325\" data-is-last-node=\"\" data-is-only-node=\"\">Would you like me to show a <strong data-start=\"2255\" data-end=\"2293\">live example or practical strategy<\/strong> based on the current market?<\/p>\n<p data-start=\"0\" data-end=\"130\">Here\u2019s a clear breakdown of <strong data-start=\"28\" data-end=\"43\">Call Option<\/strong>, <strong data-start=\"45\" data-end=\"59\">Put Option<\/strong>, and the <strong data-start=\"69\" data-end=\"94\">Put-Call Parity Trick<\/strong>, simplified for easy understanding:<\/p>\n<hr data-start=\"132\" data-end=\"135\" \/>\n<h2 data-start=\"137\" data-end=\"172\">\ud83d\udcc8 <strong data-start=\"143\" data-end=\"172\">1. What is a Call Option?<\/strong><\/h2>\n<p data-start=\"173\" data-end=\"353\">A <strong data-start=\"175\" data-end=\"190\">Call Option<\/strong> gives the <strong data-start=\"201\" data-end=\"210\">buyer<\/strong> the <strong data-start=\"215\" data-end=\"249\">right (but not the obligation)<\/strong> to <strong data-start=\"253\" data-end=\"260\">buy<\/strong> an asset (e.g., stock) at a fixed price (called the <strong data-start=\"313\" data-end=\"329\">strike price<\/strong>) before a certain date.<\/p>\n<h3 data-start=\"355\" data-end=\"382\">\ud83d\udd39 You buy a Call when:<\/h3>\n<p data-start=\"383\" data-end=\"418\">You think the <strong data-start=\"397\" data-end=\"417\">price will go up<\/strong>.<\/p>\n<hr data-start=\"420\" data-end=\"423\" \/>\n<h2 data-start=\"425\" data-end=\"459\">\ud83d\udcc9 <strong data-start=\"431\" data-end=\"459\">2. What is a Put Option?<\/strong><\/h2>\n<p data-start=\"460\" data-end=\"603\">A <strong data-start=\"462\" data-end=\"476\">Put Option<\/strong> gives the <strong data-start=\"487\" data-end=\"496\">buyer<\/strong> the <strong data-start=\"501\" data-end=\"535\">right (but not the obligation)<\/strong> to <strong data-start=\"539\" data-end=\"547\">sell<\/strong> an asset at a fixed strike price before a certain date.<\/p>\n<h3 data-start=\"605\" data-end=\"631\">\ud83d\udd39 You buy a Put when:<\/h3>\n<p data-start=\"632\" data-end=\"669\">You think the <strong data-start=\"646\" data-end=\"668\">price will go down<\/strong>.<\/p>\n<hr data-start=\"671\" data-end=\"674\" \/>\n<h2 data-start=\"676\" data-end=\"722\">\ud83d\udd01 <strong data-start=\"682\" data-end=\"722\">3. Put-Call Parity \u2013 Formula &amp; Trick<\/strong><\/h2>\n<p data-start=\"724\" data-end=\"828\">Put-Call Parity connects the price of calls and puts on the same stock, with the same strike and expiry.<\/p>\n<h3 data-start=\"830\" data-end=\"849\">\ud83d\udca1 <strong data-start=\"837\" data-end=\"848\">Formula<\/strong>:<\/h3>\n<p data-start=\"2227\" data-end=\"2325\" data-is-last-node=\"\" data-is-only-node=\"\"><span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-mathml\">Call\u00a0Price\u2212Put\u00a0Price=Spot\u00a0Price\u2212Strike\u00a0Price\u00d7e\u2212rT\\text{Call Price} &#8211; \\text{Put Price} = \\text{Spot Price} &#8211; \\text{Strike Price} \\times e^{-rT}<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord text\"><span class=\"mord\">Call\u00a0Price<\/span><\/span><span class=\"mbin\">\u2212<\/span><\/span><span class=\"base\"><span class=\"mord text\"><span class=\"mord\">Put\u00a0Price<\/span><\/span><span class=\"mrel\">=<\/span><\/span><span class=\"base\"><span class=\"mord text\"><span class=\"mord\">Spot\u00a0Price<\/span><\/span><span class=\"mbin\">\u2212<\/span><\/span><span class=\"base\"><span class=\"mord text\"><span class=\"mord\">Strike\u00a0Price<\/span><\/span><span class=\"mbin\">\u00d7<\/span><\/span><span class=\"base\"><span class=\"mord\"><span class=\"mord mathnormal\">e<\/span><span class=\"msupsub\"><span class=\"vlist-t\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">\u2212<span class=\"mord mathnormal mtight\">r<\/span><span class=\"mord mathnormal mtight\">T<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<h3 data-start=\"951\" data-end=\"1008\">\ud83d\udca1 <strong data-start=\"958\" data-end=\"1007\">Simplified Trick (for no-arbitrage condition)<\/strong>:<\/h3>\n<p data-start=\"1009\" data-end=\"1021\">If you hold:<\/p>\n<ul data-start=\"1022\" data-end=\"1109\">\n<li data-start=\"1022\" data-end=\"1039\">\n<p data-start=\"1024\" data-end=\"1039\"><strong data-start=\"1024\" data-end=\"1039\">1 Long Call<\/strong><\/p>\n<\/li>\n<li data-start=\"1040\" data-end=\"1109\">\n<p data-start=\"1042\" data-end=\"1109\"><strong data-start=\"1042\" data-end=\"1057\">1 Short Put<\/strong><br \/>\nYou replicate a <strong data-start=\"1074\" data-end=\"1094\">Forward Contract<\/strong> (same payoff).<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1111\" data-end=\"1113\">OR<\/p>\n<p data-start=\"2227\" data-end=\"2325\" data-is-last-node=\"\" data-is-only-node=\"\"><span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-mathml\">Call+PV\u00a0of\u00a0Strike=Put+Spot\\text{Call} + \\text{PV of Strike} = \\text{Put} + \\text{Spot}<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord text\"><span class=\"mord\">Call<\/span><\/span><span class=\"mbin\">+<\/span><\/span><span class=\"base\"><span class=\"mord text\"><span class=\"mord\">PV\u00a0of\u00a0Strike<\/span><\/span><span class=\"mrel\">=<\/span><\/span><span class=\"base\"><span class=\"mord text\"><span class=\"mord\">Put<\/span><\/span><span class=\"mbin\">+<\/span><\/span><span class=\"base\"><span class=\"mord text\"><span class=\"mord\">Spot<\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p data-start=\"1183\" data-end=\"1189\">Where:<\/p>\n<ul data-start=\"1190\" data-end=\"1254\">\n<li data-start=\"1190\" data-end=\"1210\">\n<p data-start=\"1192\" data-end=\"1210\">PV = Present Value<\/p>\n<\/li>\n<li data-start=\"1211\" data-end=\"1231\">\n<p data-start=\"1213\" data-end=\"1231\">r = Risk-free rate<\/p>\n<\/li>\n<li data-start=\"1232\" data-end=\"1254\">\n<p data-start=\"1234\" data-end=\"1254\">T = Time to maturity<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"1256\" data-end=\"1259\" \/>\n<h2 data-start=\"1261\" data-end=\"1289\">\ud83e\udde0 <strong data-start=\"1267\" data-end=\"1289\">Easy Memory Trick:<\/strong><\/h2>\n<p data-start=\"1290\" data-end=\"1321\"><strong data-start=\"1290\" data-end=\"1321\">\u201cCall + Bond = Put + Stock\u201d<\/strong><\/p>\n<p data-start=\"1323\" data-end=\"1334\">This means:<\/p>\n<ul data-start=\"1335\" data-end=\"1462\">\n<li data-start=\"1335\" data-end=\"1462\">\n<p data-start=\"1337\" data-end=\"1462\">If you buy a <strong data-start=\"1350\" data-end=\"1358\">Call<\/strong> and a <strong data-start=\"1365\" data-end=\"1373\">bond<\/strong> (which pays the strike), it gives the same return as buying a <strong data-start=\"1436\" data-end=\"1443\">Put<\/strong> and the <strong data-start=\"1452\" data-end=\"1461\">stock<\/strong>.<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"1464\" data-end=\"1467\" \/>\n<h2 data-start=\"1469\" data-end=\"1490\">\ud83d\udcca Use in Trading:<\/h2>\n<p data-start=\"1491\" data-end=\"1517\">Put-Call Parity helps you:<\/p>\n<ul data-start=\"1518\" data-end=\"1666\">\n<li data-start=\"1518\" data-end=\"1552\">\n<p data-start=\"1520\" data-end=\"1552\">Spot <strong data-start=\"1525\" data-end=\"1552\">arbitrage opportunities<\/strong><\/p>\n<\/li>\n<li data-start=\"1553\" data-end=\"1605\">\n<p data-start=\"1555\" data-end=\"1605\">Check if <strong data-start=\"1564\" data-end=\"1605\">options are overpriced or underpriced<\/strong><\/p>\n<\/li>\n<li data-start=\"1606\" data-end=\"1666\">\n<p data-start=\"1608\" data-end=\"1666\">Build <strong data-start=\"1614\" data-end=\"1637\">synthetic positions<\/strong> (e.g., synthetic long stock)<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"1668\" data-end=\"1671\" \/>\n<p data-start=\"1673\" data-end=\"1814\" data-is-last-node=\"\" data-is-only-node=\"\">Let me know if you\u2019d like <span class=\"decoration-token-text-secondary hover:text-token-text-secondary cursor-pointer underline decoration-dotted decoration-[12%] underline-offset-4 transition-colors duration-200 ease-in-out\">a payoff diagram<\/span>, <span class=\"decoration-token-text-secondary hover:text-token-text-secondary cursor-pointer underline decoration-dotted decoration-[12%] underline-offset-4 transition-colors duration-200 ease-in-out\">real-life example with numbers<\/span>, or a <span class=\"decoration-token-text-secondary hover:text-token-text-secondary cursor-pointer underline decoration-dotted decoration-[12%] underline-offset-4 transition-colors duration-200 ease-in-out\">visual cheat sheet<\/span> to memorize these quickly.<\/p>\n<h3 data-start=\"1673\" data-end=\"1814\"><a href=\"https:\/\/uh.edu\/~ghong\/fina6335\/ch_21.PDF\" target=\"_blank\" rel=\"noopener\">Option Call and Option Put Call and Put Option- Put option or put call parity trick.<\/a><\/h3>\n<h3 class=\"LC20lb MBeuO DKV0Md\"><a href=\"https:\/\/www.hansrajcollege.ac.in\/hCPanel\/uploads\/elearning\/elearning_document\/ADP_OptionMarkets.pdf\" target=\"_blank\" rel=\"noopener\">Introduction to Options Markets and Behaviors<\/a><\/h3>\n<h3 class=\"LC20lb MBeuO DKV0Md\"><a href=\"https:\/\/zerodha.com\/varsity\/wp-content\/uploads\/2018\/07\/Module-5_Options-Theory-for-Professional-Trading.pdf\" target=\"_blank\" rel=\"noopener\">Options Theory for Professional Trading<\/a><\/h3>\n","protected":false},"excerpt":{"rendered":"<p>Option Call and Option Put Call and Put Option- Put option or put call parity trick. [fvplayer id=&#8221;567&#8243;] Options Trading Basics: Call &amp; Put Options Options trading involves Call Options and Put Options, which allow traders to bet on the rise or fall of an asset. 1. What is a Call Option? A Call Option [&hellip;]<\/p>\n","protected":false},"author":64,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-4017","post","type-post","status-publish","format-standard","hentry","category-stock-market"],"_links":{"self":[{"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/posts\/4017","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/users\/64"}],"replies":[{"embeddable":true,"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/comments?post=4017"}],"version-history":[{"count":0,"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/posts\/4017\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/media?parent=4017"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/categories?post=4017"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.reilsolar.com\/pdf\/wp-json\/wp\/v2\/tags?post=4017"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}