Yes on irc it was noticed last night that t0 explorer was pretty much a clone of coinprism, however they also have an interesting marker data page, and the timing was very odd. Unless it was a blatant attempt to steal thunder. Remember Symbiont are ledger agnostic
Read the following to see a possible connection on that market data feed.
www.capco.com/insights/capco-blog/did-blockchain-just-issue-its-first-stock