Re: 10/2 Miss Kitty AMPS 461?
You're instincts -- and Dyana's -- are good. This looks like a bounce. Bounces can occur either from a low number or from a fast drop. The drops on the 18th no doubt triggered a bounce. It can take up to 72 hours for a bounce to clear.
(Unless you have perfected time travel, you may want to change your subject line to today's date!!)