Originally Posted by
MileageGoblin
Chase has a new team that is shutting down cards based on multiple hard credit pulls in a short period of time (even non-Chase ones!). DoC has a thread on it.
Here's that
thread. I haven't read recent comments though so not sure if there's a clear pattern, like how far back is Chase going for recently open Chase cards and what kind of overall (across all banks) numbers of recent new accounts & inquiries seems to get people shut down.