1.0Liberty Street Economicshttps://libertystreeteconomics.newyorkfed.orgblog authorhttps://libertystreeteconomics.newyorkfed.org/author/blog-author/rich600338<blockquote class="wp-embedded-content" data-secret="RoRqiXxcrK"><a href="https://libertystreeteconomics.newyorkfed.org/2020/11/treasury-market-when-issued-trading-activity/">Treasury Market When‑Issued Trading Activity</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://libertystreeteconomics.newyorkfed.org/2020/11/treasury-market-when-issued-trading-activity/embed/#?secret=RoRqiXxcrK" width="600" height="338" title="“Treasury Market When‑Issued Trading Activity” — Liberty Street Economics" data-secret="RoRqiXxcrK" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); </script> Despite the importance of when-issued trading of Treasury securities, and the advent of FINRA's TRACE database of trading statistics, little is known publicly about the level of WI activity. In this post, the authors address this gap by analyzing WI transactions recorded in TRACE.https://libertystreeteconomics.newyorkfed.org/wp-content/uploads/sites/2/2020/11/6a01348793456c970c026bdea5bd98200c-500wi.png