$ACI
Arch Coal (ACI)
4.43  -0.03 (-0.67%)

Past 5 Days
Date Open High Low Last Change % Change Volume
12/31/13 4.47 4.49 4.39 4.43 -0.03 -0.67% 4,400,424
12/30/13 4.62 4.67 4.43 4.46 -0.13 -2.83% 10,565,400
12/27/13 4.40 4.60 4.36 4.59 +0.22 +5.03% 8,713,900
12/26/13 4.46 4.53 4.36 4.37 -0.12 -2.67% 6,039,100
12/24/13 4.37 4.55 4.35 4.49 +0.10 +2.28% 4,468,200

Historical Highs and Lows
-- Period -- -- High -- -- Low -- -- Percent Change --
5-Day 4.67 on 12/30/13     4.36 on 12/27/13     -1.11% since 12/24/13    
1-Month 4.77 on 12/10/13     4.02 on 12/17/13     +8.82% since 11/29/13    
3-Month 4.77 on 12/10/13     3.75 on 10/09/13     +8.03% since 09/30/13    
6-Month 5.25 on 09/10/13     3.60 on 07/05/13     +17.46% since 06/28/13    
12-Month 7.95 on 01/23/13     3.47 on 06/24/13     -36.75% since 12/28/12    
Year to Date 7.95 on 01/23/13     3.47 on 06/24/13     -39.34% since 12/31/12    

New Highs and Lows
For The Last Made New High Percent From Made New Low Percent From
5-Day 3 times -4.93% 2 times +1.83%
1-Month 6 times -6.92% 3 times +10.45%
3-Month 11 times -6.92% 5 times +18.40%
6-Month 14 times -15.43% 2 times +23.33%
12-Month 6 times -44.15% 26 times +27.95%
Year to Date 5 times -44.15% 25 times +27.95%