According to the ETF Finder at ETF Channel, DDD makes up 2.59% of the First Trust Technology AlphaDEX Fund ETF (FXL) which is up by about 0.1% on the day Wednesday.
In afternoon trading Wednesday, DDD was up about 2.2% on the day.
Here's a glimpse into the technological future.
Cramer likes Intercontinental Exchange and says Blackstone is still inexpensive.
It's only now dawning on investors just how frozen our economy was before Donald Trump, and how quickly things are thawing, Cramer says.