I think it's not only about steem. Almost all the alt coin value had be increased quite rapidly. So, it's hard to only make a comment on the trend of steem.

Anyway, thanks for your sharing! Hope you can also see my post if it is alright :)
https://steemit.com/chainbb-general/@victorier/how-much-and-how-intensed-for-hong-kong-population-2017613t8333782z

Would appreciated very much if you can vote and follow me if you found it is interesting. Thanks!