About half of the price-weighted Dow's (DIA -0.8%) 130 point loss today is the result of Visa's $10.23 decline to $212.48.
The Nasdaq 100 (QQQ -0.6%)? About 95% of its drop this session is due to an 11% dive in Amazon.
The S&P 500 (SPY -0.5%) can thank the two names for about one-third of its decline.
Previously: Visa slips despite beating headline estimates