anchor.diff:  cashtag,tweets
  -,
  -,
  -,
  -,
  -,
  -,
  -,
  -,
  -,
  -,
  +MMM,4
  +ABT,3
  +ABBV,26
  +ACN,0
  +ATVI,5
  +AYI,2
  +ADBE,0
  +AMD,3
  +AAP,3
  +AES,0
   AET,3
   AMG,0
   AFL,0
  
positive.code: AWK,2
  AMP,2
  ABC,1
  ,
  ,
negative.code: ADS,1
  ALL,0
  GOOGL,27
  GOOG,15
  MO,1
  AMZN,55
  AEE,0
  