Wall Street is barreling toward what's historically been the worst month for stocks, according to CNBC PRO data. September is the weakest month for Apple, which dropped 2.82% on average, and Google-parent Alphabet, which fell an average 2.20%. For Amazon, September is the 11th weakest month, dropping 2.59%. And for Meta, it's the 10th worst month, as shares fall 1.96% on average. Meanwhile, September is historically the 9th worst month for this year's biggest AI beneficiary Nvidia, which is higher this year by nearly 200%.

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Persons: Jeff Hirsch, it's, Almanac's Hirsch, Hirsch, Chris Hayes Organizations: CNBC, Nasdaq, that's, Apple, Google, Amazon, Meta, Nvidia Locations: That's