Yeah, they put together the estimate by looking at p2sh movements, 150k moved today... allegedly related to finex hack, so, if you do the math...
https://twitter.com/jyap/status/760586477151539201
https://www.reddit.com/r/Bitcoin/comments/4vupa6/p2shinfo_shows_movement_out_of_multisig_wallets/
https://twitter.com/jyap/status/760586477151539201
https://www.reddit.com/r/Bitcoin/comments/4vupa6/p2shinfo_shows_movement_out_of_multisig_wallets/
Dose $500 hodl?