Markets open · Real-time data

Stock alerts, that work

Monitor NASDAQ and NYSE, set precise price and technical alerts. Never miss an important move — notification arrives within minutes.

Start for free

8 alert typesNASDAQ & NYSEFree plan

NASDAQ

AAPL

Apple Inc.

$187.42

+2.34 (+1.26%)

52W High

$199.62

52W Low

$164.08

Alert triggered!

AAPL > $185.00

Trailing stop 5%

alert types

price, technical, volume

<3 min

refresh time

data fetched in batch

exchanges

NASDAQ and NYSE

100%

free start

no credit card required

Features

Everything you need to monitor the market

From simple price alerts to advanced technical strategies — no installation, works in browser and mobile app.

PRICE_ABOVE / BELOW

Price alerts

Set a target price threshold up or down. Alert fires exactly when the price crosses your level.

PERCENT CHANGE

Percentage change

Notification when a stock rises or falls by a given percentage relative to the day's opening price.

VOLUME SPIKE

Volume spike

Detect sudden trading volume spikes. Alert when volume exceeds N times the average — signal of big players.

52W HIGH / LOW

52-week extremes

Alert when a stock hits a new annual high or falls to an annual low. Key technical levels.

TRAILING STOP

Trailing Stop Loss

A rolling stop-loss automatically tracks the peak price. Protects profits without manual order adjustment.

NASDAQ · NYSE

Multiple exchanges

Full NASDAQ and NYSE support. Scheduler skips closed markets — zero unnecessary API calls overnight.

How it works

Three steps to your first alert

Simple to use, powerful capabilities. Set up an alert in less than a minute.

Find a stock

Search any stock from NASDAQ or NYSE by symbol or name. Data fetched in real-time from Twelve Data.

AAPL, TSLA, MSFT, GOOGL and thousands more

Configure alert

Choose alert type — price, percentage, volume or technical. Set threshold and done. Takes less than 30 seconds.

8 alert types to choose from

Get notified

When the condition is met, the alert triggers automatically. We check prices every 3 minutes during market session.

Never miss an important move

Preview

Market in one place

Clean view of quotes, alert management and triggered notification history — available on phone and computer.

Quotes — NASDAQ

Live

AAPL

Apple Inc.

$187.42

+1.26%

NVDA

NVIDIA Corp.

$875.00

+3.41%

TSLA

Tesla Inc.

$248.12

-2.18%

MSFT

Microsoft Corp.

$415.80

+0.87%

AMZN

Amazon.com Inc.

$198.55

-0.43%

GOOGL

Alphabet Inc.

$176.34

+1.93%

Your alerts

3 active

AAPLPRICE_ABOVE

Threshold: $185.00

🔔 triggered

NVDAVOLUME_SPIKE

Threshold: 2× avg vol

⏳ active

TSLATRAILING_STOP

Threshold: 5%

⏳ active

Pro tip

Trailing Stop Loss automatically tracks the peak price and triggers when the price falls more than X% from the maximum.

Start in 60 seconds

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