ACI Arch Coal Inc (NYSE)


Trading Metrics calculated at close of trading on 17-Oct-2025
Day Change Summary
Previous Current
16-Oct-2025 17-Oct-2025 Change Change % Previous Week
Open 19.17 19.40 0.23 1.2% 16.96
High 19.54 19.88 0.34 1.7% 19.88
Low 19.08 19.32 0.24 1.3% 16.85
Close 19.23 19.74 0.51 2.7% 19.74
Range 0.46 0.56 0.10 20.7% 3.03
ATR 0.50 0.51 0.01 2.0% 0.00
Volume 8,553,200 9,887,600 1,334,400 15.6% 61,741,600
Daily Pivots for day following 17-Oct-2025
Classic Woodie Camarilla DeMark
R4 21.31 21.08 20.05
R3 20.76 20.53 19.89
R2 20.20 20.20 19.84
R1 19.97 19.97 19.79 20.09
PP 19.65 19.65 19.65 19.70
S1 19.42 19.42 19.69 19.53
S2 19.09 19.09 19.64
S3 18.54 18.86 19.59
S4 17.98 18.31 19.43
Weekly Pivots for week ending 17-Oct-2025
Classic Woodie Camarilla DeMark
R4 27.90 26.84 21.40
R3 24.87 23.82 20.57
R2 21.85 21.85 20.29
R1 20.79 20.79 20.02 21.32
PP 18.82 18.82 18.82 19.09
S1 17.77 17.77 19.46 18.30
S2 15.80 15.80 19.19
S3 12.77 14.74 18.91
S4 9.75 11.72 18.08
High/Low/Range Statistics
Trading Days High Low Range Range % Average Range Average Range % Close % New High New Low Average Volume
5 19.88 16.85 3.03 15.3% 0.71 3.6% 96% True False 12,348,320
10 19.88 16.70 3.18 16.1% 0.58 2.9% 96% True False 10,560,514
20 19.88 16.70 3.18 16.1% 0.44 2.2% 96% True False 8,111,799
40 19.88 16.70 3.18 16.1% 0.38 1.9% 96% True False 6,888,002
60 20.47 16.70 3.77 19.1% 0.36 1.8% 81% False False 6,328,307
80 22.78 16.70 6.08 30.8% 0.38 1.9% 50% False False 6,491,151
100 22.78 16.70 6.08 30.8% 0.39 2.0% 50% False False 6,122,716
120 22.78 16.70 6.08 30.8% 0.39 2.0% 50% False False 5,823,256
Crabel Price Patterns
NR False
NR4 False
NR5 False
NR7 False
WS True
WS4 False
WS5 False
WS7 False
ID False
OD False
IDnr4 False
2BNR False
3BNR False
4BNR False
8BNR False
Bear Hook False
Bull Hook False
Stretch 0.16
Widest range in 3 trading days
Fibonacci Retracements and Extensions
4.250 22.23
2.618 21.33
1.618 20.77
1.000 20.43
0.618 20.22
HIGH 19.88
0.618 19.66
0.500 19.60
0.382 19.53
LOW 19.32
0.618 18.98
1.000 18.77
1.618 18.42
2.618 17.87
4.250 16.96
Fisher Pivots for day following 17-Oct-2025
Pivot 1 day 3 day
R1 19.69 19.62
PP 19.65 19.51
S1 19.60 19.39

These figures are updated between 7pm and 10pm EST after a trading day.

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