Catch the runners.
Ignore the noise.
An alternative data intelligence layer for US-traded small-cap stocks, scanned every 5 minutes. 60+ sources — news, social momentum, historical patterns, and AI sentiment — run through our proprietary 20-gate scoring algorithm. We surface what's moving; you decide what to do with it.
// Informational data tool · not investment advice · same outputs for every subscriber · full disclaimer
// data feed for AI agents
Build your AI agent on our data feed
We do the scanning, filtering, and scam/pump screening on every US small-cap so you don’t have to. Feed our clean, pre-verified layer to your agent, bot, or backtest — four endpoints, REST + MCP, called natively by Claude, Cursor, ChatGPT, and any MCP client.
The first step in your stack — pair our filtered feed with your own broker for execution and your own strategy for the edge. We filter the noise; you build the alpha.
/v1/signals The validated $0.20–$20 candidate pool — hundreds per session. The breadth feed we filter for you.
/v1/watchlist Our proprietary momentum ranking — green/yellow, scored 0–100. The “what’s worth attention” layer.
/v1/alerts The handful that cleared every one of our gates. The highest-conviction layer.
/v1/edgar SEC filing intelligence — dilution, cash runway, insider direction, material 8-K flags.
// our derived intelligence layer — score, status, tier, catalyst, volume band · never raw market data
Thursday, June 18, 2026
Latest Scanner Results
Yesterday’s promoted alerts — the handful of names that cleared all 20 hard gates at the moment of catch. Instant alerts (algorithm-fired on each model cycle) inside the app.
Small-cap US tickers · catch → peak shown for every alert. The wider pool sits below in the Watchlist — hundreds of names that fought 20 gates.
Alerts
6
Win Rate
83%
Peak Combined
+66%
// Win = alert peaked above our catch in-session — same-session peak (historical observation).
// Peak Combined = sum of each alert's gain above our catch (historical observation).
// historical results · past performance ≠ future results · full disclaimer
Active Hunters
54 hunters tracking momentum
Features
What's Already Shipped
Seven surfaces working together — scanner, multi-signal gating, on-demand search, feed & notifications, watchlist & history, public API + MCP, and an AI co-pilot.
Multi-Session Scanner
60+ sources — news, social momentum, and historical data patterns — scanned continuously. Our proprietary algorithm runs on this intelligence layer every 5 minutes. No staring at charts, no alerts on mute.
> 132,427+ tickers analyzed to date
Multi-Signal Gating
Every candidate passes through 20 hard gates before it earns an alert. Several of them exist purely to filter out faders — stocks that spike then immediately collapse — so only names with real runway reach your inbox.
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Social sentiment
how bullish or bearish the community chatter is
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Momentum score
T-1 / T-5 / T-20 relative-volume regime + multi-bar trend, from historical price/volume
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News catalysts
by impact: FDA approvals, mergers, analyst upgrades, SEC EDGAR filings
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Data patterns
breakouts, gap-ups, and session-high structure, read from historical data patterns
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Fader rejection gates
drop alerts on thin-liquidity fades and one-print-wonder reversals
> 20 hard gates · every candidate · every cycle
On-Demand Ticker Search
Paste any small-cap ticker and run it through the same 20-gate scanner our auto-system uses. Get a junk / candidate / alert verdict on demand — no waiting for the next scan cycle to pick it up.
> Any ticker · same gates · on demand
Feed, Notifications & Daily Report
Instant event feed in-app with a notification inbox & bell. Top catches hit your email the moment they fire. After 4 PM ET, a post-market report lands with every alert's close, win rate, and best runner of the day.
> Instant · in-app · inbox
Watchlist & Alerts History
Momentum watchlist — our current top picks, ranked by a proprietary algorithm after passing all 20 gates. Plus full Alerts History: replay any past trading day, every catch, every runner.
> Momentum watchlist · Replay · Searchable
Public API + MCP Server
Connect the watchlist, alerts, and SEC-EDGAR company financials to your own bot, spreadsheet, dashboard, or AI agent. Three REST endpoints + MCP server for Claude, Cursor, and ChatGPT integrations. One API key per account — included with every paid plan.
> REST · MCP · Build your own
Built-In AI Co-Pilot
A chat bubble follows you across every page. Ask about any ticker on your watchlist, the momentum score, tier, or how the 20-gate methodology picks setups. Laser-focused on your data.
> Watchlist-focused · On every page
// Informational only · not investment advice · full disclaimer
Pipeline
From Market Noise to Top Alerts
We Scan
We watch news, SEC filings, social momentum, and AI sentiment around the clock — so nothing slips through overnight.
We Filter
Hundreds of junk symbols removed automatically. Every remaining ticker validated for real, US-traded small-cap stocks. Each candidate enriched and classified by volume activity, float category, and short interest level.
We Score
Composite momentum scoring combining volume surges, price action, technical indicators, and social-media persistence. AI scores each candidate with pattern detection — only alerts that clear all filters make it through.
You Decide
From 8:00 AM through 5:00 PM ET, qualified alerts appear on your dashboard as they are scored. Each tagged with its session — PM, RTH, or AH. Review momentum patterns, track performance, and see daily results. Every decision is yours.
// Historical observations · same outputs for every subscriber · not investment advice. Full disclaimer.
Thursday, June 18, 2026
Yesterday's Momentum Watchlist — top 10
2,163+ tickers ran the 20-gate gauntlet — these 10 ran the furthest above our catch. The momentum watchlist refreshes every 5 minutes inside the app and via the public API — computed from historical context, not a live exchange feed → bullalert.ai/api
Momentum score 0–100 · proprietary indicator · Peak = ▲ >+N% above our catch (floored band, capped >+999%) // historical observations · same outputs for every subscriber · not investment advice · full disclaimer
BullAlert Hunters
The Members-Only Discord
The scanner's instant alerts mirrored in, with threads on every alert. Plus member channels for discussions, feature requests, and bugs.
Alert channels
Plus member channels for discussion, feature requests, bugs, and feedback — heard directly by the founder.
- Instant alerts mirrored as they fire. Reply in threads.
- Share what you're seeing, get heard.
- Free with any active subscription.
BullAlert is an information & data tool; the Discord is a member space, never a place we give trading advice.
// Informational only · not investment advice · full disclaimer
Pricing
Pick Your Plan
You're paying for scanning infrastructure — not financial advice. We automate what would take hours of manual research.
Monthly · Most Popular
card required · no charge for 3 days
Yearly · Best Value
billed annually · instant access · no trial
Every plan includes
Same full app · same scanner · same data. Pick the billing that fits — Weekly for flexibility, Monthly for the trial, Yearly for the discount.
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AI-scored momentum scanner
20 hard gates across pre-market, regular, and after-hours
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Instant alerts + daily post-mortem
Algorithm-fired on each model cycle — top catches to your inbox the moment they publish
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Momentum watchlist
Top momentum picks — pre-market, RTH, after-hours
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REST API + MCP server NEW
Plug into Claude, Cursor, ChatGPT, or your own bot or agent
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In-app Edgar chatbot NEW
Ask Edgar about any watchlist ticker, score, or gate
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BullAlert Hunters Discord
Signal mirrors + member channels
// historical observations · same outputs for every subscriber · not investment advice · full disclaimer
Frequently asked
Questions, answered
The ten things people ask before they sign up. Still curious? Read the methodology or browse the blog .
What is BullAlert?
BullAlert is an information & data tool for US small-cap momentum. We surface what's moving from five inputs — news, SEC filings, social momentum, historical data patterns, and AI sentiment — re-scored every 5 minutes over a T-1 historical corpus. You decide what to do with it. We never stream live or delayed exchange data.
Is BullAlert a broker, or does it execute trades for me?
No. BullAlert is not a broker, not a registered investment advisor, and does not execute trades. We are a data tool. You bring your own broker (Interactive Brokers, Schwab, your platform of choice) and make every entry and exit decision yourself. We surface a ranked watchlist of our top momentum picks — your bot, your spreadsheet, or your own judgement turns those into action.
What stocks does BullAlert scan?
US-traded small-cap stocks — roughly 500 tickers in the active universe at any given time. We focus on this band because it is where structural volume expansion produces the largest catch-to-peak deltas, and where social-source signals matter most. Large caps, ETFs, and non-US tickers are out of scope.
Does BullAlert work in pre-market and after-hours?
Yes. Our algorithm produces outputs across all three US trading sessions: pre-market (8:00 AM – 9:30 AM ET), regular hours (9:30 AM – 4:00 PM ET), and after-hours (4:00 PM – 5:00 PM ET). Each session is treated as an independent universe with its own historical catch%, peak%, and threshold set — a pre-market signal does not carry forward into regular hours. We re-run our model on the historical corpus on 5-minute boundaries; we never stream live exchange data.
What do catch% and peak% mean?
Both are historical observations — they describe a setup after the session has closed, computed from historical bars, never from a live feed. catch% is the price change at the moment our algorithm caught the ticker, frozen at catch — it never updates. peak% is the highest subsequent price recorded in the historical session window after our algorithm caught the setup, finalized at session close against bar-resolution truth. The gap between them — the catch-to-peak delta — is the only honest measure of how early our algorithm caught the move. Read the methodology page for the full canonical rule.
What's the difference between the weekly, monthly, and yearly plans?
Feature-wise, all three plans are identical: the full dashboard, alerts across pre-market / regular hours / after-hours, on-demand ticker search through the 20 internal scoring gates, the momentum watchlist of our top picks, the public alert history, your own API key (REST + MCP) for bots and dashboards, and email + daily report notifications. The plans differ only in commitment and price: Weekly ($29/wk) is the most flexible — pause anytime, no trial. Monthly ($69/mo) includes a 3-day free trial and is the most popular tier. Yearly ($399/yr) saves 52% versus paying monthly and adds priority support plus early access to new tools.
Is there a free trial?
Yes — the monthly plan includes a 3-day free trial. The weekly plan has no trial since it is already commitment-free at $29/week, and the yearly plan does not include a trial either. Cancel any time during the monthly trial and you are not charged.
Can I cancel anytime?
Yes. Subscriptions cancel anytime from the billing portal — no calls, no emails, no retention scripts. The weekly plan is functionally month-to-month at week-level granularity. The monthly and yearly plans cancel at the end of the current billing period; you keep access until then.
Is BullAlert investment advice?
No. Nothing BullAlert publishes — alerts, scores, tier grades, momentum reads, volume bands, pattern labels, or daily reports — constitutes investment advice or a recommendation to buy, sell, or hold any security. BullAlert is a data and information tool; you make every final decision. Not financial advice. Trading involves risk. Past performance is not indicative of future results. Always do your own due diligence. See the full investment disclaimer.
Can I build my own bot on top of BullAlert?
Yes. Every paid plan ships with a public REST endpoint (/v1/watchlist, plus alerts and signals companions) and an MCP server you can plug into Claude, Cursor, ChatGPT, or any other AI agent in one config line. One API key per account, mint and revoke from the dashboard. The in-app chat bubble runs on the same primitives. Full reference at /api and a walk-through with sample system prompts at How to build your own trading bot (2026).
// Numbers cited (catch%, peak%, scores) are historical observations — same outputs for every subscriber · past performance ≠ future results · not investment advice. Full disclaimer.
Ready?
Ready to Automate Your Stock Scanning?
Stop spending hours scanning social media and charts manually. Our algorithm runs over 60+ news/social sources and 500+ candidates on 5-minute cycles — so you can focus on making informed decisions.
Starting at $29/wk · 3-day free trial on monthly · cancel anytime
// Historical observations · same outputs for every subscriber · not investment advice · full disclaimer
The Hunt
Weekly recap, straight from the Hunters.
One email every Sunday evening. This week’s biggest runners, what moved them, and themes worth watching for the week ahead. No spam, no fluff.
// historical observations · not investment advice · double opt-in · unsubscribe anytime · full disclaimer
// BullAlert is an information & data tool, not a registered investment advisor — historical observations, same outputs for every subscriber, not financial advice. Read the full disclaimer.