Bitcoin Weekly Update
Weekly Highest Price was 8004.59 USD on November 17, 2017
Weekly Lowest Price was 5519.01 USD on November 12, 2017
Steem Weekly Update
Weekly Highest Price was 0.979902 USD on November 15, 2017
Weekly Lowest Price was 0.792410 USD on November 12, 2017
Source: https://coinmarketcap.com/