English to Portuguese Bus/Financial Business/Commerce (general) Finance / Stock market

Does this explain recent weakness in some high-priced tech names? As investors gear up for perceived opportunities in banks, infrastructure, biotech, etc, crowded positions in high-growth tech may represent a liquid funding source.

I found other sources with "crowded positions" in English:

https://www.ft.com/content/b897470a-11d8-11e6-839f-292294709...

http://www.valuewalk.com/2016/06/crowded-positions-underperf...