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Forecast: bearish reversal
Trend prior to the pattern: uptrend
Opposite pattern: Piercing
Construction:
- First candle
- a candle in an uptrend
- white body
- Second candle
- black body
- the opening above or equal of the prior high
- the closing below the midpoint of the prior candle
- the closing above the previous opening
This article is devoted to the Dark Cloud Cover two-line pattern.
The Dark Cloud Cover is among the most popular candlestick patterns. Its first candle has to be a white candle appearing as a long line (White Candle, Long White Candle, White Marubozu, Opening White Marubozu or Closing White Marubozu). The second candle is a black candle appearing as a long line (Black Candle, Long Black Candle, Black Marubozu, Opening Black Marubozu or Closing Black Marubozu).
The second candle's opening price should be above the prior candle's high. It is, however, acceptable that these two prices are equal (CandleScanner implements this that way). Closing of the second candle needs to be below the midpoint of the first candle, but not lower than its opening.
The Dark Cloud Cover is a classic bearish reversal pattern, which appears at the end of an uptrend. After definite increases, the second candle of the pattern opens creating a price gap, however, closes below the midpoint of the previous candle, proving the market weakness.
Pattern's reliability is higher if the trading volume increases on the second line. As every other pattern, it should be confirmed by the following candles. Confirmation may be for example in the form of breaking a support level or a trend line.
If the pattern managed to reverse an uptrend, its second candle creates a strong resistance zone.
Dark Cloud Cover statistics
Below you can find some Dark Cloud Cover pattern statistics calculated by CandleScanner software. To see more detailed statistics, for other markets and periodicity try our CandleScanner software. Prices start at only $10, and you can see more detailed statistics, for other markets and periodicity. Click here to find out more!
Scanner settings: daily stocks
Group: S&P500
Number of symbols: 502
Date range: 7/1/1995 - 6/30/2015
Time interval: daily candles
Total number of candlesticks: 2,236,421
Number of occurrences (Dark Cloud Cover): 4,109
Number of occurrences (all candlestick patterns): 638,570
% of occurrences (Dark Cloud Cover): 0.64 %
Average frequency: 544.3
Efficiency statistics (5 candlesticks testing period)
Efficiency | NO DATA | FALSE | LOW | MEDIUM | HIGH |
---|---|---|---|---|---|
Number of Occurrences |
2 | 762 | 1,406 | 822 | 1,117 |
% of Occurrences |
0.05 % | 18.49 % | 34.22 % | 20.00 % | 27.24 % |
Efficiency | NO DATA | FALSE | LOW | MEDIUM | HIGH |
---|---|---|---|---|---|
Number of Occurrences |
11 | 706 | 1,163 | 730 | 1,499 |
% of Occurrences |
0.27 % | 16.91 % | 28.30 % | 17.77 % | 36.75 % |
Occurrences Statistics | 5 candlesticks testing period (HIGH efficiency) |
10 candlesticks testing period (HIGH efficiency) |
||||
---|---|---|---|---|---|---|
Symbol | Number of Occurrences |
Average Frequency |
Number of Occurrences |
% of Occurrences |
Number of Occurrences |
% of Occurrences |
BSX | 11 | 457.6 | 7 | 72.73 % | 8 | 81.82 % |
SWN | 10 | 503.4 | 6 | 60.00 % | 8 | 80.00 % |
SWKS | 13 | 387.2 | 9 | 69.23 % | 10 | 76.92 % |
BXP | 8 | 567.3 | 3 | 37.50 % | 6 | 75.00 % |
GOOGL | 8 | 341.9 | 4 | 50.00 % | 6 | 75.00 % |
ISRG | 8 | 473.1 | 4 | 50.00 % | 6 | 75.00 % |
ROST | 8 | 629.3 | 4 | 50.00 % | 6 | 75.00 % |
WFM | 16 | 314.6 | 9 | 56.25 % | 12 | 75.00 % |
ALTR | 11 | 457.6 | 7 | 63.64 % | 8 | 72.73 % |
MS | 11 | 457.6 | 7 | 63.64 % | 8 | 72.73 % |
Occurrences Statistics | 5 candlesticks testing period (FALSE efficiency) |
10 candlesticks testing period (FALSE efficiency) |
||||
---|---|---|---|---|---|---|
Symbol | Number of Occurrences |
Average Frequency |
Number of Occurrences |
% of Occurrences |
Number of Occurrences |
% of Occurrences |
KLAC | 9 | 559.3 | 5 | 55.56 % | 5 | 55.56 % |
RAI | 10 | 403.7 | 6 | 60.00 % | 5 | 50.00 % |
AMAT | 13 | 387.2 | 6 | 46.15 % | 6 | 46.15 % |
NVDA | 13 | 318.2 | 6 | 46.15 % | 6 | 46.15 % |
BIIB | 11 | 457.5 | 5 | 45.45 % | 5 | 45.45 % |
CSCO | 11 | 457.6 | 5 | 45.45 % | 5 | 45.45 % |
VRSN | 11 | 398.4 | 5 | 45.45 % | 5 | 45.45 % |
ETFC | 9 | 527.7 | 4 | 44.44 % | 4 | 44.44 % |
TSCO | 9 | 555.9 | 4 | 44.44 % | 4 | 44.44 % |
COP | 14 | 359.6 | 6 | 42.86 % | 6 | 42.86 % |
Scanner settings: daily stocks
Group: S&P500
Number of symbols: 502
Date range: 7/1/2010 - 6/30/2015
Time interval: daily candles
Total number of candlesticks: 614,034
Number of occurrences (Dark Cloud Cover): 1,119
Number of occurrences (all candlestick patterns): 166,328
% of occurrences (Dark Cloud Cover): 0.67 %
Average frequency: 548.7
Efficiency statistics (5 candlesticks testing period)
Efficiency | NO DATA | FALSE | LOW | MEDIUM | HIGH |
---|---|---|---|---|---|
Number of Occurrences |
2 | 208 | 484 | 219 | 206 |
% of Occurrences |
0.18 % | 18.41 % | 43.25 % | 19.57 % | 18.59 % |
Efficiency | NO DATA | FALSE | LOW | MEDIUM | HIGH |
---|---|---|---|---|---|
Number of Occurrences |
11 | 183 | 405 | 212 | 308 |
% of Occurrences |
0.98 % | 15.37 % | 36.19 % | 18.95 % | 28.51 % |
Occurrences Statistics | 5 candlesticks testing period (HIGH efficiency) |
10 candlesticks testing period (HIGH efficiency) |
||||
---|---|---|---|---|---|---|
Symbol | Number of Occurrences |
Average Frequency |
Number of Occurrences |
% of Occurrences |
Number of Occurrences |
% of Occurrences |
GOOGL | 4 | 314.5 | 2 | 50.00 % | 4 | 100.00 % |
WYNN | 4 | 314.5 | 4 | 100.00 % | 4 | 100.00 % |
ISRG | 7 | 179.7 | 3 | 42.86 % | 5 | 71.43 % |
ALXN | 6 | 209.7 | 4 | 66.66 % | 4 | 66.67 % |
EOG | 5 | 251.6 | 2 | 40.00 % | 3 | 60.00 % |
FB | 5 | 156.6 | 1 | 40.00 % | 2 | 60.00 % |
NFLX | 5 | 251.6 | 3 | 60.00 % | 3 | 60.00 % |
QCOM | 5 | 251.6 | 3 | 60.00 % | 3 | 60.00 % |
GMCR | 5 | 251.6 | 3 | 60.00 % | 3 | 60.00 % |
MU | 5 | 251.6 | 2 | 40.00 % | 3 | 60.00 % |
Occurrences Statistics | 5 candlesticks testing period (FALSE efficiency) |
10 candlesticks testing period (FALSE efficiency) |
||||
---|---|---|---|---|---|---|
Symbol | Number of Occurrences |
Average Frequency |
Number of Occurrences |
% of Occurrences |
Number of Occurrences |
% of Occurrences |
TSCO | 4 | 314.5 | 3 | 75.00 % | 3 | 75.00 % |
AVGO | 5 | 251.6 | 3 | 60.00 % | 3 | 60.00 % |
AEP | 4 | 314.5 | 2 | 50.00 % | 2 | 50.00 % |
CELG | 4 | 314.5 | 2 | 50.00 % | 2 | 50.00 % |
CMI | 6 | 209.7 | 3 | 50.00 % | 3 | 50.00 % |
FITB | 4 | 314.5 | 2 | 50.00 % | 2 | 50.00 % |
GILD | 4 | 314.5 | 2 | 50.00 % | 2 | 50.00 % |
INTC | 4 | 314.5 | 2 | 50.00 % | 2 | 50.00 % |
RAI | 4 | 314.5 | 3 | 75.00 % | 2 | 50.00 % |
GMCR | 5 | 251.6 | 2 | 40.00 % | 2 | 40.00 % |