Track what insiders, activists and big money are doing, before it shows up in the price.
Institutions have analysts, data feeds and risk desks watching every filing, flow and policy shift. Most retail investors see a price chart and a headline, often after the move has already happened.
STX+ organises the signals professionals watch into clear, structured insight. It helps you notice what you might otherwise have missed, avoid costly blind spots and see risk scenarios as they start to unfold.
Every signal is built from official public records and regulatory disclosures, never rumours or social chatter.
Filings, flows and policy data are scattered across dozens of sources. We bring them into one terminal, clearly summarised, so the signal is easy to find.
Know what insiders, activists and large holders are doing before you commit capital, so fewer decisions are made on a headline alone.
Unusual flow, policy pressure and supply-chain shocks often show up before the price does. STX+ flags these scenarios early so you can reassess.
STX+ provides research tools, not investment advice. Signals help you ask better questions, every decision remains yours.
One subscription, six research edges, federal lobbying surge tracking, supply-chain ripple mapping, insider cluster tracking, dark pool intelligence, activist 13D stake tracking and R&D spending velocity. The kind of signal professional desks watch, built for individual investors.
Surfaces companies ramping up federal lobbying spend before it hits the headlines, often an early tell that a legislative or regulatory move is coming.
Explore Lobbying Tracker →Maps the lesser-known suppliers and partners positioned to benefit when a major company shifts direction, often months before Wall Street catches on.
Explore →Flags companies where multiple insiders are buying shares in a short window, a pattern that often signals real conviction from the people who know the business best.
Explore →Scans public off-exchange transparency and block-volume patterns to surface unusual institutional accumulation across a 5–10 day window ahead of potential catalysts.
Explore →Catches activist funds the moment they file a Schedule 13D, a 5%+ stake with intent to push management, take board seats or force a sale, and shows how the target's stock is reacting.
Explore →Before a company ships a breakthrough it has to fund the research. Tracks each company's reported R&D spending from its regulatory filings and flags an R&D Surge when it accelerates sharply, an early tell of a quiet corporate pivot.
Explore →Each signal tells you what was detected, why it matters and what to check next, clearly summarised.
The Conviction Score combines all six systems into one 0–100 number per stock. It rises when signals are strong, fresh and, above all, independent systems point the same way. For example, an insider buying cluster, quiet dark pool accumulation and a new activist stake on the same stock would score in the 90s.
Illustrative examples with fictional companies. Signals are research context, not investment advice.
Research-grade instruments included with every free account, the same kinds of tools professional desks rely on.
Set a time horizon and risk level and get a balanced starter basket of stocks and ETFs in under a minute.
Score any US stock’s chart from 0–100 instantly, with a full breakdown of trend, momentum, highs, volume and steadiness.
Track upcoming earnings dates and historical surprise history for every stock on your watchlist.
Enter your account size and risk tolerance to get the right share count for every trade, automatically.
Model how a portfolio could grow over time under different contribution and return assumptions.
Build custom watchlists and set price or indicator-based alerts so you never miss a setup.
Every industry ranked by size, the leaders inside each one and what’s emerging, with live moves and the community’s calls one tap away.
Make your calls, build reputation
Post what you’re buying, selling or watching. The Floor stamps your call at the live price and scores it when it closes, so the traders worth following earn their reputation in public.
$NVDABuyingTarget $210.0030 daysTechnology and consumerism should never come at the expense of our planet. Every app, AI model and trade runs on data centres that burn power and water around the clock. So we don’t wait: 15% of all STX+ revenue goes to restoring nature, and you choose where.
Data centres are a reminder that progress has a footprint. The companies cutting that footprint are listed on the same markets you already trade. STX+ finds them, scores them and tracks the laws that move them, with the same research tools we built for the rest of the market. Green stocks clean up energy, transport and waste. Blue stocks protect water and oceans.
Four steps. Every company goes through all of them.
A company makes the list only if its main business is clean energy, clean transport, recycling, conservation or protecting water and oceans. A sustainability report isn’t enough. That’s why oil majors, timber harvesters, lithium miners and landfill operators are out, even the ones with glossy ESG pages.
Every company gets an Impact Record: what it actually did for the planet in the last 12 months, read from its own news. Trees planted, coral restored, ocean cleanups, milestones, eco pledges and green funding, plus the setbacks.
Green stocks move on politics: tax credits, tariffs, emissions rules, water standards. The Eco Policy Event Tracker reads that news, links each event to the stocks it could help or hurt, and can send you an alert.
Green Receipts put a company’s climate promises next to the time it has left to keep them. You can mark each one as on track, at risk or broken, so a pledge never stands in for progress.
Real STX+ Floor screens, recorded with sample prices and events.
Includes BYD, Schneider Electric, Iberdrola, Nordex, Tomra and SMA Solar, plus pure plays like Fastned, Carbios and Polaris Renewable Energy.
Includes Sabesp, Severn Trent, Kurita Water, Geberit and Halma, plus smaller names like Water Intelligence, Carnegie Clean Energy and Cadeler.
The 2025–26 class of climate listings. All six are on the lists now, first in the Emerging tab.
Enhanced geothermal: borrows horizontal drilling from oil and gas to pull steady, carbon-free power from hot rock. It was the largest climate-tech IPO of 2026 when it launched.
Clean powerSmall modular reactors cooled with helium, using pebble fuel. Valued at about $9.1B on its first day, with a 320 MW project planned with Amazon in Washington state.
NuclearBuilds and maintains utility-scale solar and battery plants for power companies. Priced its IPO at $25 a share.
SolarMakes drinking water from humidity in the air and packages it without plastic. Listed through a merger with a blank-check company.
WaterMakes fuel for advanced reactors, one of the bottlenecks for the next generation of nuclear plants.
NuclearDeveloping molten-salt reactors that can supply both power and high-temperature heat for industry.
NuclearBought through US listings or ADRs, the same way you buy any other stock.
Short lessons, built into the app next to the stocks they explain.
A pure play like a wave-power company earns almost all its money from the clean activity. A transition company, like a utility still running some gas plants, is moving in the right direction but isn’t there yet. The Pure play, Core and Transition label on every company tells you which one you’re looking at.
Many clean-energy projects depend on tax credits, permits and trade rules. When a credit is extended, solar and storage names often rally; when tariffs or lease pauses hit, they can fall fast. That’s why every eco stock is wired into the Eco Policy Event Tracker.
Look at where the revenue comes from, not the adverts. Compare a company’s targets with its spending, and check whether the deadline is getting closer with nothing to show. Green Receipts does that comparison for you.
Emerging eco names are often small and still losing money, so prices can move 10% in a day. Trend Strength shows how steady a stock has been. Size positions with the Position Size Calculator and never invest money you’ll need soon.
Packs are add-on tools for the STX+ Floor. Each one follows a slice of the real world and shows you the stocks it moves. Pick a theme, compare the packs side by side, and add the ones you want.
Build MapWho is building the AI boom, who supplies it and who powers it.
Shown to explain the sector, not to promote it.
Qubit RaceWho has the most powerful quantum computer, and new research in plain English.
Orbit ViewLaunch countdowns and the satellite networks circling Earth.
Trial TrackerNew drug approvals and the big trial results due soon.
Robot GlobeThe robots being built and deployed, and the parts makers behind them.
Hardware RaceSubsea cables, satellites, edge AI and security chips, tied to their stocks.
Rates & YieldsCountdowns to Fed, inflation and jobs days, and the live yield curve.
ChokepointsShip traffic through the key sea lanes, and how many people fly.
World CropsWorld crop prices, who grows them, and what groceries cost.
Earth ViewFires, storms and floods, matched to the stocks they hit.
Power RaceNext-generation power, from small reactors to fusion, and who is racing to build it.
Extraction RaceLithium, rare earths and copper: who mines them, who refines them, and cleaner ways to get them.
Packs add on to Floor Premium. 15% of what you pay goes to nature. Cancel anytime.
Two causes. You pick one at checkout, and it costs you nothing extra.
DEFEND THE
With One Tree Planted
Part of every STX+ plan replants cleared land with native trees through One Tree Planted, so the cloud gives back to the ground it runs on.
#defendtheforests
DEFEND THE
With Coral Restoration Foundation
Or send your share under water: the Coral Restoration Foundation grows coral in nurseries and replants it on reefs that are dying off.
#defendthereefsQuestions? We're glad you asked.
No. The free dashboard tools are built to be approachable, and every Premium signal includes the context behind why it was flagged.
A free account includes the dashboard toolkit, Basket Builder, growth and position size calculators, earnings calendar, and watchlist. Premium adds all six intelligence systems: Insider Cluster Radar, Supply Chain Ripple Finder, Lobbying Alpha Tracker, Dark Pool Intelligence, Shark Tracker and the R&D Velocity Tracker.
No. STX+ is a research and tools platform only. We don't hold funds, place trades, or manage portfolios, you keep full control of your own brokerage account at all times.
Premium is $19.99 a month, billed monthly, and you can cancel anytime. It includes the Insider Cluster Radar, Supply Chain Ripple Finder, Lobbying Alpha Tracker, Dark Pool Intelligence, Shark Tracker and the R&D Velocity Tracker. It's informational only, not personalized investment advice, and it renews automatically until you cancel, you can cancel anytime from My Account.
Registration is instant and free, get immediate access to the dashboard, Basket Builder, calculators, and watchlist. Premium research tools require a paid plan.
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