some advance decline statistics

Some advance/decline statistics for the current year:

For today a nett 1423 decliners.

2008/1/2 adv 525 dec 524 steady=317 diff=1 adline=-28331 ratio=1.0019084 sm_ratio=1.1442231
2008/1/3 adv 435 dec 671 steady=293 diff=-236 adline=-28567 ratio=0.64828616 sm_ratio=1.0450357
2008/1/4 adv 597 dec 504 steady=315 diff=93 adline=-28474 ratio=1.1845238 sm_ratio=1.0729333
2008/1/7 adv 263 dec 934 steady=292 diff=-671 adline=-29145 ratio=0.2815846 sm_ratio=0.91466355
2008/1/8 adv 458 dec 706 steady=329 diff=-248 adline=-29393 ratio=0.6487252 sm_ratio=0.86147594
2008/1/9 adv 341 dec 828 steady=326 diff=-487 adline=-29880 ratio=0.41183576 sm_ratio=0.7715479
2008/1/10 adv 501 dec 656 steady=339 diff=-155 adline=-30035 ratio=0.7637195 sm_ratio=0.7699822
2008/1/11 adv 366 dec 816 steady=328 diff=-450 adline=-30485 ratio=0.44852942 sm_ratio=0.7056917
2008/1/14 adv 324 dec 893 steady=301 diff=-569 adline=-31054 ratio=0.36282194 sm_ratio=0.63711774
2008/1/15 adv 507 dec 644 steady=311 diff=-137 adline=-31191 ratio=0.7872671 sm_ratio=0.66714764
2008/1/16 adv 228 dec 1068 steady=263 diff=-840 adline=-32031 ratio=0.21348314 sm_ratio=0.57641476
2008/1/17 adv 496 dec 662 steady=331 diff=-166 adline=-32197 ratio=0.7492447 sm_ratio=0.61098075
2008/1/18 adv 254 dec 1032 steady=278 diff=-778 adline=-32975 ratio=0.24612403 sm_ratio=0.5380094
2008/1/21 adv 302 dec 939 steady=282 diff=-637 adline=-33612 ratio=0.32161874 sm_ratio=0.49473128
2008/1/22 adv 70 dec 1493 steady=132 diff=-1423 adline=-35035 ratio=0.046885464 sm_ratio=0.40516213