BIDU question regarding key list Tuesday Jan 30

Hello Pat and team! So im a bit confused with the key list from Sunday and Monday night. Sunday, January 29 the key list had BIDU with a buy of $140.10. My confusion comes from Pat's tweet at 3:15pm today regarding BIDU advising to sell. However, todays key list for tomorrow added BIDU with a higher buy point of $142.5...So my question is, why the advice to sell but then add the stock again to the key list with a higher buy point of $142.50? thanks! Luis