/*X_CategoryAddSymbols v1*/

/*Assigns tickers to Industries, according to Watchlist membership, on a one
to one basis i.e. tickers in Watchlist 0 are assigned to Industry 0 etc.
Adds auto Watch list count to /*X_CategoryAddSymbols v0 */
//tested OK on AB v4.9 

Filter = 1;

Count = 0;

for(i = 0; i < 63; i++)//"W", the Watchlist number, is limited to 63 for v4.9 and below.

if(StrLeft(CategoryGetName(categoryWatchlist,i),4) != "List")

Count = Count + 1;

for(W = 0; W < Count; W++)

if(InWatchList(W))

{
CategoryAddSymbol("",categoryIndustry,W);
}

AddColumn(Close,"Close",1.2);