1.0StrategyQuanthttps://strategyquant.com/jarich600338<blockquote class="wp-embedded-content" data-secret="eB4Buchzt0"><a href="https://strategyquant.com/ja/codebase/volume-oscillator-vo/">出来高オシレーター（VO）</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://strategyquant.com/ja/codebase/volume-oscillator-vo/embed/#?secret=eB4Buchzt0" width="600" height="338" title="“Volume Oscillator (VO)” — StrategyQuant" data-secret="eB4Buchzt0" 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); //# sourceURL=https://strategyquant.com/wp-includes/js/wp-embed.min.js </script>The Volume Oscillator is a momentum indicator that measures the relationship between two volume moving averages to identify shifts in trading activity and market participation. Unlike price-based oscillators that only track directional movement, VO focuses exclusively on volume dynamics, revealing when institutional players are accumulating or distributing positions regardless of price action. This makes it invaluable for confirming the strength behind price moves and identifying potential reversals when volume fails to support price direction