# Quantral: Stock Signals, Scored > Investment ideas from the people who move markets. Quantral is an investment ideas app built on alternative data: it tracks the crowd on finance X, Reddit, Substack, Naver blogs and YouTube finance shows, broker research on Telegram, Congress trades and insider buys, scores every company 0–100, and grades the voices making the calls on their real track record. Quantral tracks the crowd on finance X, Reddit, Substack, Naver blogs and finance shows on YouTube, Korean broker research on Telegram, and what members of Congress and company insiders are buying. It scores every company 0–100 and grades each voice on whether their calls played out. Public data, scored. Not financial advice, do your own research. - **Web app:** https://app.quantral.com - **iOS app:** https://apps.apple.com/us/app/quantral-stock-signals/id6779207758 - **Android app:** https://play.google.com/store/apps/details?id=com.quantral.finance ## How it works 1. **Track**: We read posts from X, Reddit, Substack, Naver and Telegram, and finance shows on YouTube, as they land, and pick up Congress trades and insider buys as they are filed. 2. **Score**: Every company gets a 0–100 score. Every voice gets graded on whether their past calls played out. 3. **Act**: Open one list and see the strongest signals, with the reason behind each one. Minutes, not a morning of scrolling. ## Features ### Trusted voices: The voices that are consistently right. Every author is graded on their real track record: calls made, percent correct, and their last 20 calls at a glance. Quantral weights the ones who earn it, and quietly ignores the noise. ### Top signals: Signals, scored. Not just noise. The companies with the strongest activity right now, each with a 0–100 score and a one-line reason you can read in seconds. ### Explanations: Know why, not just what. Every score comes with the reasoning, the price and signal trends over time, and a way to read the conversation behind it. ### The full picture: See the whole conversation. Sentiment broken down across positive, negative, chatter and noise, with per-source strength for X and Reddit, and the latest mentions in a live feed. ### Explore: Browse by sector and trusted voice. Trending industries, sectors to dig into, and the authors we weight most heavily, all in one place. ## About **Built to answer one question fast: where is the smart money looking?** Quantral started as a way to skip the hours of doom-scrolling for an edge. We read the public conversation across X, Reddit, Substack, Naver blogs, and finance shows on YouTube, plus broker research on Telegram, score it, and grade the people making the calls, so you can spend minutes where you used to spend weekends. Founder: Maya Koeva, Co-Founder. ## Frequently asked questions ### What does Quantral do? Quantral tracks finance X, Reddit, Substack, Naver blogs, finance shows on YouTube, broker research on Telegram, stock trades filed by members of Congress, and open-market share purchases by company insiders. It scores every company 0–100 from what it finds, shows you the strongest signals, and grades the voices making the calls on whether they played out. No spreadsheets, no weekends lost to research. ### Is this financial advice? No. Quantral surfaces signals and context from public sources to help you do your own research. Nothing here is financial advice or a recommendation to buy or sell. ### Where do the signals come from? Four public sources. The crowd: posts on finance X, Reddit, Substack, and selected Korean blogs on Naver, plus finance shows on YouTube, scored for sentiment and source strength. Broker research: notes from selected South Korean broker research channels on Telegram. Congress: the stock trades House and Senate members disclose under the STOCK Act. Insiders: open-market purchases of their own company's shares by officers, directors, and 10% owners. Every source except insiders is graded on whether its past calls played out: authors on X, Reddit, and Substack, each speaker on a YouTube show, Naver blogs, Telegram broker research, and members of Congress. See quantral.com/sources for each one. ### Which markets does Quantral cover? Quantral covers US-listed companies and the Korean exchanges (KOSPI and KOSDAQ), with more markets coming soon. Coverage on newly added markets deepens as the conversation Quantral tracks reaches those names. ### How do the trusted voices work? Every author is graded on their public track record: how many calls they've made and how often they were right. Quantral weights the consistently-right voices more heavily and shows you the receipts. ### What does it cost? Quantral is $5.99 per week, $14.99 per month, or $119.99 per year, which works out to $9.99 a month and saves 33% vs monthly. The yearly plan starts with a 7-day free trial, and you can cancel anytime. ### Can I use it on the web? Yes. Quantral runs in your browser at app.quantral.com, and the app is available on the iOS App Store and Google Play. ### Can I use Quantral from Claude or ChatGPT? Yes. Quantral has an MCP server, so you can connect Claude, ChatGPT, or any MCP-compatible agent to your account and ask for signal scores, the mentions behind them, and monthly recaps without leaving the chat. It is read-only, it is included with every plan, and it takes a couple of minutes to set up: see quantral.com/mcp. ### How does Quantral score a stock? Quantral reads the public posts and news about a company, weighs how strong and credible that activity is (including the track record of the people talking), and distills it into a single 0–100 signal score with a one-line reason. A higher score means a stronger current signal, not a guarantee of returns. ### Does Quantral help if I hold stocks for months? The score shows who is talking about a company and how their past calls graded, so you use it to pick what to research, with no entry or exit point attached. For a longer horizon, we rebuild four strategies every Monday, each a 10-stock list drawn from insider buys, Congress trades or the X and Substack accounts we grade, and publish each one's week-by-week record against the S&P 500. You can judge a rule over several months before you rely on it, and you still check price, valuation and earnings yourself: see quantral.com/strategies. ### Is Quantral free? You can try Quantral free for 7 days with the yearly plan: $119.99 per year, which is $9.99 a month, billed after the trial. You can also pay $5.99 per week or $14.99 per month, billed from the start with no trial. Cancel anytime. ### Is Quantral available on iPhone or Android? Yes. Quantral is live on the iOS App Store and on Google Play, and it also runs in any browser at app.quantral.com. ### How often is the data updated? Posts on finance X, Reddit, Substack, and Naver blogs are read in real time, so signals and scores update continuously as they land. Finance shows on YouTube and broker research notes on Telegram are read as they are posted. Congress trades and insider purchases arrive as they are filed. For Congress that is usually days to weeks after the trade itself, because members have up to 45 days to disclose. ### What are monthly recaps? Every company page has a Recap tab: a month-by-month, plain-English summary of the conversation around that stock, built from the posts Quantral tracks. Each recap covers what moved the stock and what the crowd argued about, with the mentions behind it one tap away, so you can catch up on a name in seconds. ### Who is Quantral for? Self-directed investors and traders who want to see where the crowd, members of Congress, and company insiders are putting their attention and their money, without spending hours scrolling X, Reddit, Substack, and Naver blogs, watching finance shows, or wading through broker notes and disclosure filings themselves. ### How is Quantral different from a stock screener? A screener filters stocks by financial metrics. Quantral instead tracks what people are saying and buying: the conversation across X, Reddit, Substack, Naver blogs, and finance shows on YouTube, broker research on Telegram, congress trades, and insider purchases. It scores each company on that activity and the credibility of who is behind it, and grades voices on their real track record, so you see narrative, conviction, and momentum, not just fundamentals. ### Does Quantral track congress stock trades? Yes. Every House and Senate member who files STOCK Act trade disclosures is tracked as a voice. A purchase counts as a bullish call and a sale as a bearish call, each call is graded on whether it played out, and members appear on the same leaderboard as every other investor Quantral tracks. Trades appear when they are filed, which is days to weeks after the trade. ### Does Quantral show insider buying? Yes. When a company's officers, directors, or 10% owners buy shares on the open market, the purchase shows up in the feed and on the company page, with who bought, their role, and the dollar amount. Company pages show an Insider buying marker when there were buys in the last 30 days, and those buys feed into the company's 0–100 score. Only open-market purchases are shown, not sales or pre-scheduled plan trades. Insiders are not graded and do not appear on the leaderboard. --- Quantral is a product of Mayako LTD, Varna, Bulgaria. Contact: hello@quantral.com · © 2026 Mayako LTD. Not financial advice.