Historical data for Nasdaq xStock is still being collected.
Acerca de los datos históricos de Nasdaq xStock
This page lists daily Nasdaq xStock (QQQX) prices in US dollars. “Open” and “Close” are the first and last traded prices of each UTC day, “High” and “Low” the extremes reached during the day.
Candles are sourced directly from exchange trade data (Binance, Coinbase) where available; market capitalization is price × circulating supply.
You can download the complete dataset as CSV for research, back-testing or tax reporting.
