How can you tell what the market thinks about this decision when a company's stock price is a function of what is happening publicly at the company AND externally in the economy? How do you separate the 2 drivers?
Most correlated with ADBE (all have > 0.8 correlation) that I see with there price change today are:
ANSS (-0.77%)
INTU (-1.94%)
CRM (-1.73%)
MSFT (-1.77%)
ADSK (-2.61%)
As you can see none of these stocks are experiencing anywhere near the drop today that ADBE is, so you can pretty reasonably explain the drop as company specific.