Question : parametized cursor declaration

is it possible to declare a parameterized cursor?
if so, give a code example by modifying the example below
(that doesn't work @Qsource,@start_time,@end_time are the variables).

DECLARE @Qcursor cursor
SET @Qsource = @source + 'bas.dbo.QTab'
DECLARE @Qcursor CURSOR for SELECT * from @Qsource where TEMPS >= ''@start_time''
     AND TEMPS <= ''@end_time'' ORDER BY TEMPS
FETCH NEXT FROM @Qcursor
INTO @market, @time, @open,  @close
WHILE @@FETCH_STATUS = 0

Answer : parametized cursor declaration

DECLARE @Qcursor CURSOR for
SELECT * from @Qsource
where TEMPS >= @start_time AND TEMPS <= @end_time
ORDER BY TEMPS


Be aware, though, that SQL (oddly) resolves the variables at *DECLARE* time, not at OPEN time.  So if/when you change the values of the variables, you have to not only CLOSE and OPEN the cursor, but you must DEALLOCATE and re-DECLARE then open the cursor.