ACI Arch Coal Inc (NYSE)


Trading Metrics calculated at close of trading on 18-Aug-2025
Day Change Summary
Previous Current
15-Aug-2025 18-Aug-2025 Change Change % Previous Week
Open 19.01 19.23 0.22 1.2% 19.79
High 19.24 19.36 0.12 0.6% 19.81
Low 19.01 19.10 0.09 0.5% 18.60
Close 19.19 19.23 0.04 0.2% 19.19
Range 0.23 0.25 0.02 8.8% 1.21
ATR 0.41 0.40 -0.01 -2.8% 0.00
Volume 4,478,500 4,042,400 -436,100 -9.7% 29,807,096
Daily Pivots for day following 18-Aug-2025
Classic Woodie Camarilla DeMark
R4 19.98 19.86 19.37
R3 19.73 19.61 19.30
R2 19.48 19.48 19.28
R1 19.36 19.36 19.25 19.36
PP 19.23 19.23 19.23 19.23
S1 19.10 19.10 19.21 19.10
S2 18.98 18.98 19.18
S3 18.73 18.85 19.16
S4 18.48 18.60 19.09
Weekly Pivots for week ending 15-Aug-2025
Classic Woodie Camarilla DeMark
R4 22.83 22.22 19.86
R3 21.62 21.01 19.52
R2 20.41 20.41 19.41
R1 19.80 19.80 19.30 19.50
PP 19.20 19.20 19.20 19.05
S1 18.59 18.59 19.08 18.29
S2 17.99 17.99 18.97
S3 16.78 17.38 18.86
S4 15.57 16.17 18.52
High/Low/Range Statistics
Trading Days High Low Range Range % Average Range Average Range % Close % New High New Low Average Volume
5 19.51 18.60 0.92 4.8% 0.33 1.7% 69% False False 5,359,359
10 20.02 18.60 1.43 7.4% 0.33 1.7% 45% False False 5,274,131
20 20.91 18.60 2.32 12.0% 0.34 1.7% 27% False False 5,561,484
40 22.78 18.60 4.19 21.8% 0.40 2.1% 15% False False 6,264,155
60 22.78 18.60 4.19 21.8% 0.40 2.1% 15% False False 5,614,947
80 22.78 18.60 4.19 21.8% 0.41 2.1% 15% False False 5,353,306
100 23.20 18.60 4.61 23.9% 0.47 2.5% 14% False False 5,695,700
120 23.20 18.60 4.61 23.9% 0.48 2.5% 14% False False 6,205,608
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 True
4BNR False
8BNR False
Bear Hook False
Bull Hook False
Stretch 0.09
Widest range in 2 trading days
Fibonacci Retracements and Extensions
4.250 20.42
2.618 20.01
1.618 19.76
1.000 19.61
0.618 19.51
HIGH 19.36
0.618 19.26
0.500 19.23
0.382 19.20
LOW 19.10
0.618 18.95
1.000 18.85
1.618 18.70
2.618 18.45
4.250 18.04
Fisher Pivots for day following 18-Aug-2025
Pivot 1 day 3 day
R1 19.23 19.21
PP 19.23 19.20
S1 19.23 19.18

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

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