https://blog.frank-zhang.com/tags/micro-structure/Recent content in Micro-Structure on Frank Zhang | AI & IHugo -- gohugo.ioen-us© 2026 Frank ZhangTue, 21 Apr 2026 00:00:00 +0000https://blog.frank-zhang.com/investment/trading-os-v6-architecture-improvement/Tue, 21 Apr 2026 00:00:00 +0000https://blog.frank-zhang.com/investment/trading-os-v6-architecture-improvement/<h2 class="relative group">1. Background &amp; Motivation <div id="1-background--motivation" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#1-background--motivation" aria-label="Anchor">#</a> </span> </h2> <p>During today&rsquo;s system operation and performance monitoring, we identified a core pain point:</p> <p><strong>Fragmented and Inconsistent Analysis Logic</strong>: The original scanners (S&amp;P 500 Alpha, Nasdaq Growth, Mega Cap) had scattered logic for determining &ldquo;Pullback&rdquo; vs. &ldquo;Shakeout&rdquo;. This often led to misinterpreting normal volatility in high-beta environments as trend destruction, causing deviations in the &ldquo;Tactical Narrative&rdquo;.</p>