Wall Street's momentum continues.

I'm Nancy Marshall Genser with the Marketplace Minute.

Stocks open higher today.

There was a big rally yesterday after Invidia reported much better than expected earnings.

Invidia makes computer chips used in AI.

Its results pushed up other tech stocks.

Reddit is going public.

It's filed paperwork with the Securities and Exchange Commission

for an initial public offering.

It would trade on the New York Stock Exchange under the ticker R DDT.

Reddit says it has more than 70 million average daily active users.

The Biden administration issued more sanctions against Russia today.

The administration says it's targeted more than 500 individuals and entities, including the

mere payment system and people in third countries who the

administration says have helped Russia evade sanctions.

And AT&T says it's restored service to all customers affected by yesterday's outage.

The company says the problems were caused by what it called customers affected by yesterday's outage.

Company says the problems were caused by what it calls

an incorrect process during a network expansion,

not a cyber attack.

I'm Nancy Marshall Ginser with the Marketplace Minute.