Costco's stock is overvalued at 50x forward earnings; fair value estimated 37% lower, suggesting a Hold rating.

Equal-weighted tech ETF XNTK outperforms cap-weighted QQQ with 51.65% vs 28.43% returns over 1 year.

The SPDR NYSE Technology ETF (XNTK) has significantly outperformed the Invesco QQQ Trust (QQQ) over the past year, returning 51.65% compared to QQQ's 28.43%. XNTK uses an equal-weight approach focusing solely on about 35 tech leaders, capturing broad...