# Undertow: Small-Cap Alerts — See the spike. Know the risk.

> See the spike. Know the risk. (iPhone/iPad app by Pliho Technologies LLC.)

- Source: https://appshunter.io/ios/app/undertow-small-cap-alerts/id6817638145 (this page in markdown: same URL + `.md`)
- Developer: [Pliho Technologies LLC](https://appshunter.io/developer/6817638147)
- Category: Finance
- Price: Free with in-app purchases
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 17+
- Requires: iOS 17.0 · 5 MB
- Languages: American English
- Released: 2026-10-26
- Data updated: 2026-10-31

## What is Undertow?

Undertow is distressed small caps and trade risk analysis. When a small stock makes an unusual move, Undertow tells you while it is happening and shows what is behind it.

Live alerts
- Today's biggest small-cap moves as they happen, and moves in the stocks you follow
- The filings behind each move, cited and explained for that stock: new shares being sold, delisting notices, big holders who can push the board, board and auditor changes
- What comparable moves did in the weeks after, the fades and the squeezes alike

Listing watch
- Stocks under the exchange's minimum price, with every board move that follows: reverse split votes, renames, new share sales

Who is behind the stock
- Insiders, their stake and their trades
- Holders above 5%, including those who say they may seek influence
- Trades by members of Congress, from their STOCK Act reports
- SEC filings in plain words, with the passage that matters highlighted

Your AI assistant
- Connect Undertow to Claude and ask about any stock's alerts, filings and holders in plain words

Your portfolio
- Shares you type in (never connected to a broker), with where your money is and its risk mix

Squad
- Posts from other traders about the stocks you follow, with replies

The record
- Every alert is followed after it is sent, wins and losses shown

Undertow shows statistics from past cases and public filings. It is not investment advice, does not predict prices and never tells you to buy or sell.

Undertow Pro: US$5.99 per week (prices vary by country), with a 7-day free trial for new subscribers. Payment is charged to your Apple ID when the trial ends, and the subscription renews weekly unless cancelled at least 24 hours before the end of the current period. Manage or cancel any time in your Apple ID subscription settings.

Terms of Service: https://undertow.floorfn.com/terms
Privacy Policy: https://undertow.floorfn.com/privacy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Undertow Pro | $5.99 | per 7 days |


## Is Undertow safe?

Not enough ratings yet to assess Undertow.

## Is Undertow legit?

Undertow: Small-Cap Alerts has limited verification signals. The AppsHunter Legitimacy Score for Undertow is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 2.1.1 — 2026-10-28

Fixes the comments button on a stock opened from Search, so it now opens that stock's comments and Done returns you to where you were. Stock pages load faster. Undertow Pro subscription setup is included in this version.

### 2.1.0 — 2026-10-26

No release notes.

---

*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 2026-10-31.*