{"id":41007,"date":"2025-04-29T15:06:39","date_gmt":"2025-04-29T12:06:39","guid":{"rendered":"https:\/\/coinengineer.net\/blog\/?p=41007"},"modified":"2025-04-29T15:06:39","modified_gmt":"2025-04-29T12:06:39","slug":"upbit-lists-sign-token-price-surges-by-70","status":"publish","type":"post","link":"https:\/\/coinengineer.net\/blog\/upbit-lists-sign-token-price-surges-by-70\/","title":{"rendered":"Upbit Lists SIGN Token: Price Surges by 70%!"},"content":{"rendered":"<p class=\"\" data-start=\"50\" data-end=\"348\">The South Korea-based cryptocurrency exchange <strong data-start=\"96\" data-end=\"105\">Upbit<\/strong> officially announced on <strong data-start=\"130\" data-end=\"148\">April 29, 2025<\/strong> that it had started the listing process for the <strong data-start=\"197\" data-end=\"211\">SIGN token<\/strong> across three major trading pairs (<strong data-start=\"246\" data-end=\"253\">KRW<\/strong>, <strong data-start=\"255\" data-end=\"262\">BTC<\/strong>, <strong data-start=\"264\" data-end=\"272\">USDT<\/strong>). On April 29, SIGN trading went live.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_71 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/coinengineer.net\/blog\/upbit-lists-sign-token-price-surges-by-70\/#SIGN_Token_Begins_Trading_on_Upbit\" title=\"SIGN Token Begins Trading on Upbit\">SIGN Token Begins Trading on Upbit<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/coinengineer.net\/blog\/upbit-lists-sign-token-price-surges-by-70\/#Trading_Restrictions\" title=\"Trading Restrictions\">Trading Restrictions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/coinengineer.net\/blog\/upbit-lists-sign-token-price-surges-by-70\/#Current_Price_Status\" title=\"Current Price Status\">Current Price Status<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/coinengineer.net\/blog\/upbit-lists-sign-token-price-surges-by-70\/#SIGN_Token_Price_Skyrockets_Over_70_After_Upbit_Listing_Announcement\" title=\"SIGN Token Price Skyrockets Over 70% After Upbit Listing Announcement\">SIGN Token Price Skyrockets Over 70% After Upbit Listing Announcement<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/coinengineer.net\/blog\/upbit-lists-sign-token-price-surges-by-70\/#About_the_SIGN_Project\" title=\"About the SIGN Project\">About the SIGN Project<\/a><\/li><\/ul><\/nav><\/div>\n<h3 class=\"\" data-start=\"350\" data-end=\"392\"><span class=\"ez-toc-section\" id=\"SIGN_Token_Begins_Trading_on_Upbit\"><\/span><strong data-start=\"354\" data-end=\"392\">SIGN Token Begins Trading on Upbit<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"\" data-start=\"394\" data-end=\"660\">According to the official announcement, <strong data-start=\"434\" data-end=\"443\">Upbit<\/strong> started supporting SIGN trading in the <strong data-start=\"483\" data-end=\"495\">KRW-SIGN<\/strong>, <strong data-start=\"497\" data-end=\"509\">BTC-SIGN<\/strong>, and <strong data-start=\"515\" data-end=\"528\">USDT-SIGN<\/strong> pairs. Trading support began at <strong data-start=\"561\" data-end=\"577\">April 29<\/strong>, following confirmation that sufficient <strong data-start=\"618\" data-end=\"631\">liquidity<\/strong> was secured on the exchange.<\/p>\n<p class=\"\" data-start=\"662\" data-end=\"895\">The <strong data-start=\"666\" data-end=\"680\">SIGN token<\/strong> is only available for <strong data-start=\"703\" data-end=\"731\">deposits and withdrawals<\/strong> via the <strong data-start=\"740\" data-end=\"756\">Base network<\/strong>. Transfers via other networks are <strong data-start=\"791\" data-end=\"808\">not supported<\/strong>. Additionally, all transactions must be conducted via <strong data-start=\"863\" data-end=\"894\">\u201cverified personal wallets\u201d<\/strong>.<\/p>\n<p class=\"\" data-start=\"897\" data-end=\"983\"><strong data-start=\"897\" data-end=\"935\">Official contract address for SIGN<\/strong>:<br data-start=\"936\" data-end=\"939\" \/><code data-start=\"939\" data-end=\"983\">0x868fced65edbf0056c4163515dd840e9f287a4c3<\/code><\/p>\n<h3 class=\"\" data-start=\"985\" data-end=\"1013\"><span class=\"ez-toc-section\" id=\"Trading_Restrictions\"><\/span><strong data-start=\"989\" data-end=\"1013\">Trading Restrictions<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"\" data-start=\"1015\" data-end=\"1107\">As part of the listing process, Upbit implemented specific <strong data-start=\"1074\" data-end=\"1106\">market and security measures<\/strong>:<\/p>\n<ul data-start=\"1109\" data-end=\"1430\">\n<li class=\"\" data-start=\"1109\" data-end=\"1194\">\n<p class=\"\" data-start=\"1111\" data-end=\"1194\"><strong data-start=\"1111\" data-end=\"1125\">Buy orders<\/strong> are restricted during the <strong data-start=\"1152\" data-end=\"1171\">first 5 minutes<\/strong> after trading opens.<\/p>\n<\/li>\n<li class=\"\" data-start=\"1195\" data-end=\"1314\">\n<p class=\"\" data-start=\"1197\" data-end=\"1314\">In the same 5-minute period, <strong data-start=\"1226\" data-end=\"1241\">sell orders<\/strong> below <strong data-start=\"1248\" data-end=\"1255\">10%<\/strong> of the <strong data-start=\"1263\" data-end=\"1295\">previous day\u2019s closing price<\/strong> will be blocked.<\/p>\n<\/li>\n<li class=\"\" data-start=\"1315\" data-end=\"1430\">\n<p class=\"\" data-start=\"1317\" data-end=\"1430\">For the <strong data-start=\"1325\" data-end=\"1339\">first hour<\/strong>, only <strong data-start=\"1346\" data-end=\"1362\">limit orders<\/strong> will be accepted. Market and other order types will be <strong data-start=\"1418\" data-end=\"1429\">invalid<\/strong>.<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"1432\" data-end=\"1460\"><span class=\"ez-toc-section\" id=\"Current_Price_Status\"><\/span><strong data-start=\"1436\" data-end=\"1460\">Current Price Status<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"group pointer-events-none relative flex justify-center *:pointer-events-auto\">\n<div class=\"tableContainer horzScrollShadows relative\">\n<table class=\"min-w-full\" data-start=\"1462\" data-end=\"1761\">\n<thead data-start=\"1462\" data-end=\"1521\">\n<tr data-start=\"1462\" data-end=\"1521\">\n<th data-start=\"1462\" data-end=\"1478\"><strong data-start=\"1464\" data-end=\"1472\">Pair<\/strong><\/th>\n<th data-start=\"1478\" data-end=\"1499\"><strong data-start=\"1480\" data-end=\"1498\">Previous Close<\/strong><\/th>\n<th data-start=\"1499\" data-end=\"1521\"><strong data-start=\"1501\" data-end=\"1517\">Latest Price<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1582\" data-end=\"1761\">\n<tr data-start=\"1582\" data-end=\"1641\">\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"1582\" data-end=\"1598\"><strong data-start=\"1584\" data-end=\"1596\">KRW-SIGN<\/strong><\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"1598\" data-end=\"1619\">110.84 KRW<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"1619\" data-end=\"1641\">99.20 KRW<\/td>\n<\/tr>\n<tr data-start=\"1642\" data-end=\"1701\">\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"1642\" data-end=\"1658\"><strong data-start=\"1644\" data-end=\"1656\">BTC-SIGN<\/strong><\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"1658\" data-end=\"1679\">0.00000081 BTC<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"1679\" data-end=\"1701\">0.00000073 BTC<\/td>\n<\/tr>\n<tr data-start=\"1702\" data-end=\"1761\">\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"1702\" data-end=\"1718\"><strong data-start=\"1704\" data-end=\"1717\">USDT-SIGN<\/strong><\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"1718\" data-end=\"1739\">0.0771 USDT<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"1739\" data-end=\"1761\">0.069 USDT<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h3 class=\"\" data-start=\"1763\" data-end=\"1840\"><span class=\"ez-toc-section\" id=\"SIGN_Token_Price_Skyrockets_Over_70_After_Upbit_Listing_Announcement\"><\/span><strong data-start=\"1767\" data-end=\"1840\">SIGN Token Price Skyrockets Over 70% After Upbit Listing Announcement<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"\" data-start=\"1842\" data-end=\"2108\">According to <strong data-start=\"1855\" data-end=\"1868\">CoinGecko<\/strong> data, the <strong data-start=\"1879\" data-end=\"1893\">SIGN token<\/strong> surged over <strong data-start=\"1906\" data-end=\"1913\">70%<\/strong> following the <strong data-start=\"1928\" data-end=\"1958\">Upbit listing announcement<\/strong>. Due to high <strong data-start=\"1972\" data-end=\"1986\">volatility<\/strong>, prices are subject to rapid fluctuations. At the time of writing, SIGN is trading at <strong data-start=\"2073\" data-end=\"2084\">$0.1156<\/strong>, up <strong data-start=\"2089\" data-end=\"2096\">71%<\/strong> on the day.<\/p>\n<p data-start=\"1842\" data-end=\"2108\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-41011 size-full\" src=\"https:\/\/coinengineer.net\/blog\/wp-content\/uploads\/2025\/04\/chart.png\" alt=\"\" width=\"1644\" height=\"1200\" srcset=\"https:\/\/coinengineer.net\/blog\/wp-content\/uploads\/2025\/04\/chart.png 1644w, https:\/\/coinengineer.net\/blog\/wp-content\/uploads\/2025\/04\/chart-300x219.png 300w, https:\/\/coinengineer.net\/blog\/wp-content\/uploads\/2025\/04\/chart-1024x747.png 1024w, https:\/\/coinengineer.net\/blog\/wp-content\/uploads\/2025\/04\/chart-768x561.png 768w, https:\/\/coinengineer.net\/blog\/wp-content\/uploads\/2025\/04\/chart-1536x1121.png 1536w\" sizes=\"auto, (max-width: 1644px) 100vw, 1644px\" \/><\/p>\n<h3 class=\"\" data-start=\"2115\" data-end=\"2145\"><span class=\"ez-toc-section\" id=\"About_the_SIGN_Project\"><\/span><strong data-start=\"2119\" data-end=\"2145\">About the SIGN Project<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"\" data-start=\"2147\" data-end=\"2306\"><strong data-start=\"2147\" data-end=\"2155\">SIGN<\/strong> is a <strong data-start=\"2161\" data-end=\"2177\"><a href=\"https:\/\/coinengineer.net\/blog\/will-it-be-possible-to-play-web3-games-with-a-single-wallet\/\" target=\"_blank\" rel=\"noopener\">Web3<\/a> project<\/strong> that embraces a user-friendly approach to <strong data-start=\"2220\" data-end=\"2240\">digital identity<\/strong> and <strong data-start=\"2245\" data-end=\"2283\">on-chain verification technologies<\/strong>. Its services include:<\/p>\n<ul data-start=\"2308\" data-end=\"2490\">\n<li class=\"\" data-start=\"2308\" data-end=\"2372\">\n<p class=\"\" data-start=\"2310\" data-end=\"2372\"><strong data-start=\"2310\" data-end=\"2325\">Token Table<\/strong>: An <strong data-start=\"2330\" data-end=\"2370\">on-chain token distribution platform<\/strong><\/p>\n<\/li>\n<li class=\"\" data-start=\"2373\" data-end=\"2424\">\n<p class=\"\" data-start=\"2375\" data-end=\"2424\"><strong data-start=\"2375\" data-end=\"2385\">IdSign<\/strong>: A <strong data-start=\"2389\" data-end=\"2422\">Web3 signature infrastructure<\/strong><\/p>\n<\/li>\n<li class=\"\" data-start=\"2425\" data-end=\"2490\">\n<p class=\"\" data-start=\"2427\" data-end=\"2490\"><strong data-start=\"2427\" data-end=\"2444\">SIGN Protocol<\/strong>: An <strong data-start=\"2449\" data-end=\"2490\">omnichain identity and proof protocol<\/strong><\/p>\n<\/li>\n<\/ul>\n<p class=\"\" data-start=\"2492\" data-end=\"2622\">The <strong data-start=\"2496\" data-end=\"2510\">SIGN token<\/strong> is used for <strong data-start=\"2523\" data-end=\"2535\">gas fees<\/strong>, as an <strong data-start=\"2543\" data-end=\"2565\">ecosystem currency<\/strong>, for <strong data-start=\"2571\" data-end=\"2587\">dApp staking<\/strong>, and in <strong data-start=\"2596\" data-end=\"2610\">governance<\/strong> mechanisms.<\/p>\n<p class=\"\" data-start=\"1439\" data-end=\"1673\"><em>You can also freely share your thoughts and comments about the topic in the comment section. Additionally, don\u2019t forget to follow us on our\u00a0<a href=\"https:\/\/t.me\/coinengineernews\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong>Telegram,\u00a0<\/strong><\/a><a href=\"https:\/\/www.youtube.com\/@CoinEngineer\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong>YouTube<\/strong><\/a>,\u00a0and\u00a0<a href=\"https:\/\/twitter.com\/coinengineers\" target=\"_blank\" rel=\"nofollow noopener\"><strong>Twitter<\/strong><\/a>\u00a0channels for the latest\u00a0<a title=\"News\" href=\"https:\/\/coinengineer.net\/blog\/news\/\" data-internallinksmanager029f6b8e52c=\"7\">news<\/a> and updates.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The South Korea-based cryptocurrency exchange Upbit officially announced on April 29, 2025 that it had started the listing process for the SIGN token across three major trading pairs (KRW, BTC, USDT). On April 29, SIGN trading went live. SIGN Token Begins Trading on Upbit According to the official announcement, Upbit started supporting SIGN trading in<\/p>\n","protected":false},"author":1,"featured_media":41013,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,2],"tags":[14998,10827],"class_list":["post-41007","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-crypto-news","category-news","tag-sign-sign","tag-upbit-exchange-lists"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Upbit Lists SIGN Token: Price Surges by 70%! - Coin Engineer<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/coinengineer.net\/blog\/upbit-lists-sign-token-price-surges-by-70\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Upbit Lists SIGN Token: Price Surges by 70%! - Coin Engineer\" \/>\n<meta property=\"og:description\" content=\"The South Korea-based cryptocurrency exchange Upbit officially announced on April 29, 2025 that it had started the listing process for the SIGN token across three major trading pairs (KRW, BTC, USDT). On April 29, SIGN trading went live. SIGN Token Begins Trading on Upbit According to the official announcement, Upbit started supporting SIGN trading in\" \/>\n<meta property=\"og:url\" content=\"https:\/\/coinengineer.net\/blog\/upbit-lists-sign-token-price-surges-by-70\/\" \/>\n<meta property=\"og:site_name\" content=\"Coin Engineer\" \/>\n<meta property=\"article:published_time\" content=\"2025-04-29T12:06:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/coinengineer.net\/blog\/wp-content\/uploads\/2025\/04\/taslak-ce-7.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/coinengineer.net\/blog\/upbit-lists-sign-token-price-surges-by-70\/\",\"url\":\"https:\/\/coinengineer.net\/blog\/upbit-lists-sign-token-price-surges-by-70\/\",\"name\":\"Upbit Lists SIGN Token: Price Surges by 70%! - Coin Engineer\",\"isPartOf\":{\"@id\":\"https:\/\/coinengineer.net\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/coinengineer.net\/blog\/upbit-lists-sign-token-price-surges-by-70\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/coinengineer.net\/blog\/upbit-lists-sign-token-price-surges-by-70\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/coinengineer.net\/blog\/wp-content\/uploads\/2025\/04\/taslak-ce-7.png\",\"datePublished\":\"2025-04-29T12:06:39+00:00\",\"dateModified\":\"2025-04-29T12:06:39+00:00\",\"author\":{\"@id\":\"https:\/\/coinengineer.net\/blog\/#\/schema\/person\/70674da64ef7457ff399f5f51be296e2\"},\"breadcrumb\":{\"@id\":\"https:\/\/coinengineer.net\/blog\/upbit-lists-sign-token-price-surges-by-70\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/coinengineer.net\/blog\/upbit-lists-sign-token-price-surges-by-70\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/coinengineer.net\/blog\/upbit-lists-sign-token-price-surges-by-70\/#primaryimage\",\"url\":\"https:\/\/coinengineer.net\/blog\/wp-content\/uploads\/2025\/04\/taslak-ce-7.png\",\"contentUrl\":\"https:\/\/coinengineer.net\/blog\/wp-content\/uploads\/2025\/04\/taslak-ce-7.png\",\"width\":1920,\"height\":1080,\"caption\":\"Upbit Lists SIGN Token\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/coinengineer.net\/blog\/upbit-lists-sign-token-price-surges-by-70\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/coinengineer.net\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Upbit Lists SIGN Token: Price Surges by 70%!\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/coinengineer.net\/blog\/#website\",\"url\":\"https:\/\/coinengineer.net\/blog\/\",\"name\":\"Coin Engineer\",\"description\":\"Btc, Coins, Pre-Sale, DeFi, NFT\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/coinengineer.net\/blog\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/coinengineer.net\/blog\/#\/schema\/person\/70674da64ef7457ff399f5f51be296e2\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/coinengineer.net\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/47d8a8204de9104b7e21c9124ecff87e02940cf67e2cf7122f4a02f1445ae66b?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/47d8a8204de9104b7e21c9124ecff87e02940cf67e2cf7122f4a02f1445ae66b?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/coinengineer.net\/\"],\"url\":\"https:\/\/coinengineer.net\/blog\/author\/admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Upbit Lists SIGN Token: Price Surges by 70%! - Coin Engineer","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/coinengineer.net\/blog\/upbit-lists-sign-token-price-surges-by-70\/","og_locale":"en_US","og_type":"article","og_title":"Upbit Lists SIGN Token: Price Surges by 70%! - Coin Engineer","og_description":"The South Korea-based cryptocurrency exchange Upbit officially announced on April 29, 2025 that it had started the listing process for the SIGN token across three major trading pairs (KRW, BTC, USDT). On April 29, SIGN trading went live. 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