Open · closes 4:00pm ET

The dip finds you.

Dipfinding watches every US stock we quote and alerts you the moment one breaks — a 30% drop, a spike, or building momentum. In the app, and now on the web.

Free account: General + Momentum channels, 15 minutes delayed. No card required.

117drop alerts today
−30%biggest drop today
4am–8pmET · whole US market
Firing right now · live
SymbolChannelVolMovePrice
AUUDMomentum+9.0%$1.08
PFSAGeneral65×−19.6%$12.80
BNRGGeneral−10.2%$2.45
BANLGeneral−14.8%$10.55
AUUDGeneral+10.1%$1.09
FGIMomentum+8.2%$10.15
Free accounts see this 15 minutes later.Go real-time →
Alerted recentlyFree channels, 15 minutes behind the live feed
4am–8pmET, every trading day
~1 minmove to notification
4 + 5built-in + your own channels
$0free plan, no card

Why an alert engine

Three things a watchlist can’t do.

A watchlist only shows you names you already thought of. Dipfinding starts from the market.

Find the name you never added

Every US stock we quote we quote — OTC, NASDAQ and NYSE — is checked against every channel, all session long. Nothing has to be on a list first.

Know why it fired

Each alert names the line it crossed and shows the volume behind it, its 52-week position and its sector — not a vague “unusual activity” ping.

Hear about it while it happens

Push on your phone and a live web feed, about a minute after the move — pre-market through after-hours, not in tomorrow’s recap.

Alerts

Push on your phone.
Live on the web.

The same engine drives both — follow a channel once, and the alert reaches whichever screen you’re on.

General±10%Momentum+8%Big Spike+30%Big Drop−30%

How the alerts work

Screener

Screen the market, live.

39 curated strategies — momentum, technical, fundamental and social — running against live prices, volume and indicators instead of last night’s snapshot.

  • Results update while the session runs
  • Build your own from 20+ filter types
  • Signals when a ticker enters or exits a screener
See the screeners
Rocket StocksStocks that have doubled or more in the past 3 months — sustained momentum plays like CAR and SNDK during their big runs.Momentum
Breaking Out NowPrice up 4%+ with 2.5x volume and RSI in healthy zone — confirmed intraday breakoutMomentum
SMA Cross BounceSMA(9) crosses above SMA(21) with elevated relative volumeTechnical
Oversold RSI ReversalRSI deeply oversold below 28 with volume picking up — early reversal signalTechnical
Unusual Volume SpikeRelative volume 3.5x with price up 3%+ — abnormal volume driving real price actionMomentum

Pro

Move the line yourself.

Our thresholds are a starting point. On Pro you set the move size, the liquidity floor and the minimum share price — your version replaces the built-in channel for you, so you stop getting ours and start getting yours.

Tuning the four built-ins is free on Pro, and you can build up to five channels of your own from scratch.

See Pro — $29.99/month

On the tape

Biggest drops right now

Ranked from 117 drop alerts published today, one row per stock. This public list runs 15 minutes behind the live feed, the same delay the free plan sees.

SymbolCompanyMovePriceVolume
HCWBHCW BIOLOGICS INCHealthcare−29.6%$2.516.5× avg
LGCLLUCAS GC LIMITEDTechnology−28.6%$0.37830.8× avg
VOGXVOGENX INCHealthcare−24.3%$21.210.2× avg
GNPXGENPREX INCHealthcare−23.8%$4.5812× avg
TRUGTRUGOLF HOLDINGS INCConsumer Cyclical−22.5%$1.299.0× avg
REEMFRARE ELEMENT RESOURCES LTDBasic Materials−22.1%$1.091.7× avg

See the full list and the daily archive →

Pricing

Free for fourteen days. Then decide.

Every paid plan starts with a 14-day free trial, and one account covers the app and the web.

Free
See it work
$0
No card required.
  • General and Momentum channels
  • Push notifications, watchlist, 4-day history
  • Alerts arrive 15 minutes delayed
  • Notification volume is capped
Open the free feed
Basic
Get it in time
$19.99/month
First 14 days: free
  • Everything in Free, in real time
  • Big Spike and Big Drop channels
  • Uncapped notifications
Pro
Tune it to your setup
$29.99/monthAnnual $249.99 · save 31%
First 14 days: free
  • Everything in Basic
  • Retune the built-in channels — your thresholds, your floors
  • Up to 5 channels of your own, built from scratch

Pro is also $249.99/year. Cancel before the trial ends and you pay nothing. Full pricing →

Questions

The short answers.

What is Dipfinding?

A real-time stock alert service. It watches every US stock we quote across OTC, NASDAQ and NYSE and alerts you the moment one makes a big move — a ~30% spike or dip, a ±10% move, or a momentum breakout on heavy volume.

What does Free actually get?

The General and Momentum channels on a 15-minute delay, push notifications capped at roughly one every 15 minutes, the watchlist, and 4 days of alert history. No card required.

What do the paid plans cost?

Basic is $19.99/month. Pro is $29.99/month or $249.99/year. Every paid plan starts with a 14-day free trial. Prices are identical in the iOS app and on the web.

Is Dipfinding financial advice?

No. Dipfinding is a market-information and alert tool only. Always do your own research before making any trading decision.

All questions →

Start watching the whole market.

Free account, no card. General and Momentum on a 15-minute delay — upgrade whenever the delay starts costing you something.