The meme-stock madness has returned, but it’s a little bit different this time.

First, the similarities. AMC Entertainment
AMC,
+35.58%
,
the movie-chain operator, shot up 36% on Thursday, and has more than doubled over the last four days. There is, of course, no fundamental news to drive such a rapid rise, and by contrast, Cineworld Group
CNWGY,
-23.08%
,
an operator of U.S. and U.K. theaters, is up 8% over the last five days. Short sellers have lost $1.3 billion on the AMC surge, Bloomberg News reported, citing data from S3 Partners.

And it isn’t just AMC. GameStop
GME,
+4.77%
,
the videogame retailer, has climbed 49% over the last five days, and Beyond Meat
BYND,
+12.52%
,
the maker of meat substitutes, is up 32% over that time period. Stock-market volume on the New York Stock Exchange and the Nasdaq on Thursday was the strongest since March 19.

But there are some differences to what happened the last time the stocks that are popular on the Reddit WallStreetBets message board surged in value. For one, a quick look at the app store rankings, for both iPhones and Androids, doesn’t find the likes of Robinhood Markets or any other brokerages at the top. Options activity also isn’t as spectacular — still strong, but far below the February peak, points out George Pearkes, an analyst at Bespoke Investment Group. The Cboe Volatility Index
VIX,
-0.06%
,
unlike the situation in February, is restrained.

The broader market has its eyes elsewhere, on the economic rebound and whether surging inflation will cause the Federal Reserve to tap the brakes earlier than it wants. As anyone who has contributed revenue to AMC knows, sequels just don’t pack the same punch.

Inflation data on tap

The Fed’s preferred inflation gauge, the PCE price index, is due for release, along with personal income data for April. There also are preliminary reports on trade and inventories, and Chicago-area manufacturing and consumer sentiment data will be released shortly after the open.

A White House budget is no more than that — just what the executive branch thinks the legislative folks should do, and often the proposals have no bearing on reality. But it is still eye-opening to see the news that President Joe Biden will propose a $6 trillion budget. Treasury Secretary Janet Yellen said the budget proposal will result in lower tax deficits and higher tax revenue in the future.

Investors soured on HP’s
HPQ,
-0.22%

results, despite the computer maker beating earnings expectations and lifting its outlook. By contrast, database software maker Salesforce.com
CRM,
-1.68%

climbed, after topping expectations with both its results and outlook.

Discounter Costco Wholesale
COST,
+0.49%

reported a surge in profit as comparable sales jumped 15% in its fiscal third quarter. Retailer Ollie’s Bargain Outlet Holdings
OLLI,
-0.02%

surged after topping expectations, despite not providing a financial outlook.

The markets

U.S. stock futures
ES00,
+0.36%

NQ00,
+0.31%

were stronger in early action. The yield on the 10-year Treasury
TMUBMUSD10Y,
1.609%

was 1.61%.

The Chinese yuan
CNYUSD,
+0.27%

has climbed to a five-year high against a basket of rivals.

Bitcoin
BTCUSD,
-6.41%

struggled, falling below $36,000.

The chart

If you’re after diversification, international small-caps may be a source. This table, compiled by Putnam Investments, shows the low earnings correlations between non-U.S. small-caps and other asset classes. The fund manager also notes the low analyst coverage of these stocks, with a median of three sell-side analysts covering each stock, compared with a median of 20 for U.S. large-caps.

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