Excel Spreadsheet Question

I am trying to import data from a live feed (ie arca, nyse, brut data rom level II) to an excel spreadsheet. Can I do this? Do I need to use C++, C, or Java?

Please help?
 
Excel has no immediate way to know the format of the data feed. You will have to get the data into a known file format to import. However of the data feed you are considering supports a OLEDB or web services interface you can have Excel pull the data directly. Otherwise you will likely have to write a shim layer to interact with the data feed on one side and one of the Excel API's on the other side.
 
What spreadsheet feature is used to sum the number of events that occur over time by interval?
e.g. for a list of timestamped events, how can they be reported as the number of events occuring during each 5 minute interval?
e.g. from 12:00 until 12:04:59 ...
Time Events
1245 8
1250 7
1255 6
1300 13
1305 11
1310 7

From a list like this"
1245
1245
1245
1245
1247
1248
1248
1249
1250
1250
1250
1250
1250
1253
1254
1255
1255
1255
1255
1258
1259
1300
1300
1300
1300
1300
1300
1303
1303
1303
1303
1303
1303
1303
1305
1305
1306
1306
1306
1306
1307
1308
1309
1309
1309
1310 ...
 
I am trying to import data from a live feed (ie arca, nyse, brut data rom level II) to an excel spreadsheet. Can I do this? Do I need to use C++, C, or Java?

Please help?
Have you considered Sierrachart?
There's been some complaints about SC customer service though, just giving you a heads up.
 
What spreadsheet feature is used to sum the number of events that occur over time by interval?
e.g. for a list of timestamped events, how can they be reported as the number of events occuring during each 5 minute interval?
e.g. from 12:00 until 12:04:59 ...
Time Events
1245 8
1250 7
1255 6
1300 13
1305 11
1310 7

From a list like this"
1245
1245
1245
1245
1247
1248
1248
1249
1250
1250
1250
1250
1250
1253
1254
1255
1255
1255
1255
1258
1259
1300
1300
1300
1300
1300
1300
1303
1303
1303
1303
1303
1303
1303
1305
1305
1306
1306
1306
1306
1307
1308
1309
1309
1309
1310 ...
 
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