WASHINGTON (AP) — The Justice Department has recovered most of a multimillion-dollar ransom payment made to hackers after a cyberattack that caused the operator of the nation's largest fuel pipeline to halt its operations last month, officials said Monday.
Before interacting with any given asset, it may be important to look up the asset’s type and function depending on your goals. Not all digital assets were created for investment purposes.

Fig 5. Wavelet coherence scalograms between online factors and price (with GSADF test bubble overlay) for Litecoin and Bitcoin.
Subscriber growth is harder to track than the other metrics. Only the current subscriber count is displayed for a particular subreddit, and historical data cannot be rebuilt retrospectively as subscribers do not have a visible historical imprint. A third-party website, RedditMetrics (http://redditmetrics.com/), has been retrieving and storing real-time subscriber counts; however their data on the particular subreddits of interest only reaches back to 2012 so the subscriber growth analysis can only start at this point. Fig 2 shows the three social media metric time series for each cryptocurrency; note that subscriber growth is the only metric that can have negative associated values, caused by more users unsubscribing than subscribing on a particular day.