i dont know but similar selloff of tat.asicminer asset on bitfunder and havelock...
i suspect that asicminer is being devalued on purpose.. but what do i know?

my guess: TAT posted a reply from friedcat that hints at statements coming later (financials on July 23rd) - and says that Rockxie's statements (which mentioned July 10 for blades) had dates that were unofficial.
For speculation, you might want to ask in the speculation thread here:
https://bitcointalk.org/index.php?topic=235763.0. This thread is about BTC-TC.
OFFICIAL UPDATE
That's odd, I could have sworn this particular thread is for discussing
[BTCTC][[ASICMINER-PT]] - Public trading of ASICMINER shares as the name of the title suggests,
And that this:
[BTC-TC] Virtual Community Exchange w/ Options, DRIP, 2FA, API, CSV, etc. is the thread about BTC-TC.
...my bad.