Model Doesn't See A Santa Rally

Friday (triple opt. exp. day) looks positive.

I hold a position in biotechnology (see ^NBI) with a purchase of the leveraged ETF BIB.

Yahoo Symbol	Fri 18	Mon 21	Tue 22	Wed 23	Thu 24	Average	VSD
^IXTC	0.50%	-1.97%	2.67%	1.07%	2.28%	0.91%
^NBI	1.46%	0.10%	-1.44%	1.41%	2.13%	0.73%
^RUT	1.33%	-0.18%	0.65%	0.44%	0.42%	0.53%
^GSPC	0.85%	-0.97%	1.54%	0.42%	0.59%	0.49%
^TRAN	1.42%	-1.54%	0.91%	0.79%	0.58%	0.43%
^INSR	0.92%	-0.14%	0.21%	0.21%	-0.42%	0.16%
^INDS	1.33%	-0.62%	-0.28%	0.65%	-0.46%	0.12%
^IXIC	1.17%	-1.40%	0.35%	0.45%	-0.13%	0.09%
^IXCO	1.19%	-2.39%	0.36%	0.29%	-0.50%	-0.21%
OIL	0.31%	-1.67%	-1.26%	-2.69%	0.19%	-1.02%
GLD	-0.54%	-2.20%	-0.66%	-1.35%	-0.97%	-1.15%
^XNG	0.91%	0.01%	-1.99%	-1.39%	-8.02%	-2.10%