BRK-B price alerts
Berkshire Hathaway Inc.
Check the BRK-B stock price today and watch Berkshire Hathaway Inc. live — including pre-market and after-hours moves. Set a free alert and get notified the moment it crosses the price you care about. Your first alert takes about 30 seconds.
After-hours
USD 520.76
−3.85 (−0.73%)
Regular close USD 521.80
Updated 03:26 AM UTC
BRK-B price chart
USD 520.76
1D chart. Low 518.90, high 522.97, last 520.76, change -0.42%.
1D chart: amber = pre-market, green/red = regular, violet = after hours
BRK-B
- Open
- USD 522.97
- Prev close
- USD 524.61
- Day high
- USD 522.97
- Day low
- USD 518.90
- 52-wk high
- USD 525.44
- 52-wk low
- USD 461.37
How BRK-B price alerts work
Pick a target price or a % move for BRK-B. Computo watches the market — including pre-market and after-hours sessions — and notifies you the moment it triggers, then waits out a cooldown so you are never spammed. So you do not have to refresh the BRK-B live price all day to catch a move; set it once and we email you.
Get a free BRK-B price alert
Create a free account and set your first BRK-B alert in under a minute. No credit card required.
No credit card · Set up in about 30 seconds
BRK-B price alerts — FAQ
- Is a BRK-B price alert free?
- Yes, for your first 14 days. Creating a BRK-B price alert on Computo starts with a free trial — no credit card required. After the trial, keep unlimited alerts, personal notes, and portfolios for $5/month or $50/year.
- How do the price alerts work?
- Computo watches BRK-B during market hours and notifies you the moment your target price or % move is hit, then waits out a cooldown so you are never spammed.
- Do I need to install an app?
- No. Computo runs in your browser. Create a free account, set your alert, and we handle the monitoring — there is nothing to install.
- Can I set a target price or a percentage move for BRK-B?
- Yes. Set an absolute price (for example, alert me when BRK-B crosses $200) or a daily percentage move (for example, alert me if BRK-B drops 5% in a day).
- What is the BRK-B after-hours price?
- When BRK-B is trading in the after-hours session, the live price at the top of this page is the after-hours price, with the regular-session close shown for reference. After-hours runs roughly 4:00–8:00 PM ET. Set a free alert and Computo emails you when BRK-B hits your target — even outside regular hours.
- Does BRK-B trade pre-market?
- Yes. BRK-B trades in the pre-market session before the regular open. When pre-market is active, the live price above is the pre-market price for BRK-B. Set a free price alert and we notify you the moment your target is hit, pre-market included.