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The week's question
In December 2024, in the thread "Re: BRK: Why Not XOM?", BreckHutHigh asked the members: "What about the long road trips with kids?" This week it is put to everyone again. The button below opens the small thread re-asking it - read what others have said so far, then give your own answer as an ordinary reply.
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Stocks A to Z / Stocks B / Berkshire Hathaway (BRK.A)
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Author: mungofitch 🐝🐝🐝 GOLD
SHREWD
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Number: of 21942 
Subject: Re: Did nothing today
Date: 02/27/24 7:56 AM
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how did you buy in pre-market??

I use Interactive Brokers.
On their trading program TWS, there is a pull-down for the time-in-force column for the order. It defaults to "day order", but you can also click the "Fill outside RTH" box (regular trading hours).
The separate order type defaults to limit order, which I *always* use, and as others noted I think a limit is mandatory for pre-market orders.

I'm sure some other brokers offer a similar feature.

The bid/ask is quite wide outside regular trading hours, but also sometimes has interesting wild swings.
I was surprised that this order was filled largely as a collection of 22 odd lots, most of which were fewer than 10 shares. I guess it's what Wall St would call an early start on amateur hour.

Jim
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This community has written 21,448 posts about Berkshire Hathaway. The article-length ones it recommended most:
BRK: Why Not XOM? · 62 recs · 2024
Second quarter comments · 60 recs · 2023
Berkshire's Profit Contributors · 57 recs · 2023
Summary of 2Q 2026 · 54 recs · 2026
3Q Summary · 53 recs · 2024
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