# Signal8: Market Intelligence — Stocks, News, Alerts & More

> Stocks, News, Alerts & More (iPhone/iPad app by Signal8 Inc..)

- Source: https://appshunter.io/ios/app/signal8-market-intelligence/id6784098265 (this page in markdown: same URL + `.md`)
- Developer: [Signal8 Inc.](https://appshunter.io/developer/6784098267)
- Category: Finance
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 10 MB
- Languages: American English
- Released: 2026-07-15
- Data updated: 2026-07-24
- User reviews in markdown: https://appshunter.io/ios/app/signal8-market-intelligence/id6784098265/reviews.md

## What is Signal8?

Filings in. Signals out.

Signal8 turns raw SEC filings and market data into clear, actionable intelligence — so you can follow the smart money and steer clear of the traps it leaves behind.

FOLLOW THE INSIDERS
See exactly what corporate insiders are buying and selling, straight from SEC Form 4 filings. Automatic cluster-buy detection surfaces the moments when multiple insiders load up on the same stock at once.

TRACK THE POLITICIANS
Follow congressional and Cabinet stock trades disclosed under the STOCK Act — then go deeper than anyone else. Cross-reference a politician's trades against their FEC campaign donors and the bills they touched to spot real overlap: did they trade a donor's stock, or a company affected by legislation they shaped?

WATCH THE INSTITUTIONS
Track 13F filings to see what hedge funds and major institutions hold — and how their positions shift quarter over quarter.

SPOT DILUTION BEFORE IT HITS
Most apps ignore it. Signal8 makes it a headline. Surface warrants, convertibles, shelf registrations, and ATM programs, plus cash-runway and "must raise" detection — so you can see dilution risk building before the stock pays for it.

EVERYTHING IN ONE PLACE
- SEC filings search with custom alerts
- Company fundamentals and financials
- Powerful screeners to find setups that match your thesis
- Daily market movers
- Earnings and economic calendars

WHO IT'S FOR
Retail investors and active traders who want to track insiders, politicians, and institutions in one place — and understand the dilution risk hiding in the filings.

Signal8 is a research and information tool. It does not provide personalized investment advice or recommendations, and nothing in the app is a guarantee of future performance. Always do your own research.

Filings in. Signals out.


## Version history (last 5 releases)

### 1.1.3 — 2026-07-20

- Fixed the launch screen appearing zoomed in
- Refined the loading animation
- Performance improvements and bug fixes

### 1.1.2 — 2026-07-18

- Redesigned launch screen
- New streamlined sign-up experience
- Performance improvements and bug fixes

### 1.1.1 — 2026-07-17

- Refreshed the app launch screen
- Streamlined the first-time setup
- Performance improvements and bug fixes

### 1.1.0 — 2026-07-17

- Turn on stock alerts right from the new notifications banner
- Smoother first-open setup for notifications and privacy choices
- Performance improvements and bug fixes

### 1.0 — 2026-07-15

No release notes.

## Related topics

[intelligence market](https://appshunter.io/ios/topics/intelligence-market) · [smart market iq](https://appshunter.io/ios/topics/smart-market-iq)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-24.*