$SPX corresponding price levels:  bear  s1 2739.58 4/13 hr close 2733.79 4/13 hr close  s2 2711.02 3/9 wk close 2710.48 4/8 hr close 2704.78 161.8% down extension  s3 2671.02 4/8 hr close  2657.81 4/7 hr close 2648.57 261.8 down extension