ok, so as per the author:
we go long above 3262 (R4)
we go short below 3062 (S4)
If NF goes below 3112 (S3) but not below S4 3062, and then comes up again & crosses S3, then we buy at 3112 S3
If NF goes above 3212 (R3) but not above R4 3262, and then goes down again below 3212, then we short at 3212 R3
CO-INCIDENTALLY, THIS S3 3112 IS ALSO THE "PIVOTAL" LEVEL AS PER CLASSICAL FORMULA ie 3110
ANOTHER CO-INCIDENCE IS THAT THIS 3110 WAS THE KEY LEVEL FOR TODAY TO GO LONG ON BREAK ON UPSIDE...
SO, THIS 3110 NATURALLY BECOMES THE KEY LEVEL FOR 05/11/08.
These co-incidences are not new to me, and this is the reason why i am attached to pivot levels.