@@ -86,7 +86,7 @@ It is up to you to read the documentation on the python xml module if you are co
def _reddit_extract(file)
```
That returns a Pandas DataFrame with three columns (*title*, *link*, *updated*). On `reddit.xml` your output should be a 25 row, 3 column pandas data frame.
Hint: if you are getting 26 rows, you are probably extracting a dummy header row as well.
Hint: if you are getting 26 rows, you are probably extracting the first dummy header row as well--this can be safely skipped.
### TODO 2. Extract Ticker Symbols
Each title of a reddit post might mention a stock of interest and most use a consistent format to denote a ticker symbol (starting with a dollar sign). For example: "$ISWH Takes Center Stage at Crypto Conference". You will now write a function called extract ticker which given a single title extracts all of the ticker symbols present in the title:
