Expert Advisor Script for Stoch

Hi,

Could any one give me the code for Below one,

Buy
SOPK(8,3,3) > 20 AND SOPK(8,3,3) > SOPD(8,3,3) AND (SOPK(13,5,5) > SOPD(13,5,5) AND SOPK(21,8,8) > SOPD(21,8,8)

Exit Buy
SOPK(34,13,13) > 80

Sell
SOPK(8,3,3) < 80 AND SOPK(8,3,3) < SOPD(8,3,3) AND (SOPK(13,5,5) < SOPD(13,5,5) AND SOPK(21,8,8) < SOPD(21,8,8)

Exit Sell
SOPK(34,13,13) < 20

Regards
Raj

Buy:``
SOPK(8,3,3, SIMPLE) > 20 AND SOPK(8,3,3, SIMPLE) < 30 AND SOPK(8,3,3, SIMPLE) > SOPD(8,3,3, SIMPLE) AND (SOPK(13,5,5, SIMPLE) > SOPD(13,5,5, SIMPLE)) AND (SOPK(21,8,8, SIMPLE) > SOPD(21,8,8, SIMPLE))

Exit Buy:
SOPK(34,13,13, SIMPLE) > 80

Sell:
(SOPK(8,3,3, SIMPLE) > 70 AND (SOPK(8,3,3, SIMPLE) < 80 AND (SOPK(8,3,3, SIMPLE) < SOPD(8,3,3, SIMPLE)) AND (SOPK(13,5,5, SIMPLE) < SOPD(13,5,5, SIMPLE)) AND (SOPK(21,8,8, SIMPLE) < SOPD(21,8,8, SIMPLE))

Exit Sel:
SOPK(34,13,13, SIMPLE) < 20

The Syntax for above tradescript code is correct, you can brief your query?