TYPES OF DIVERGENCES

1.. CLASSIC BEARISH DIVERGENCE

IDENTIFICATION :::
HH PRICE ( HIGER HIGH )
LH INDICATOR ( LOWER HIGH INDICATOR)

INDICATES UNDERLYING WEAKNESS........
WARNING OF A POSSIBLE SHORT TO INTERMEDIATE TERM CHANGE IN TREND FROM UP TO DOWN...

2.. CLASSIC BULLISH DIVERGENCE

IDENTIFICATION ::

LL PRICE ( LOWER LOW PRICE)
HL INDICATOR ( HIGHER LOW INDICATOR)

INDICATES UNDERLYING STRENGTH....

WARNING OF A POSSIBLE SHORT-TO INTERMEDIATE TERM CHANGE IN TREND FROM DOWN TO UP

3. BEARISH HIDDEN DIVERGENCE...

IDENTIFICATION::

LH PRICE ( LOWER HIGH PRICE)
HH INDICATOR ( HIGHER HIGH INDICATOR)

OCCURENCE::

MAINLY FOUND DURING CORRECTIVE RALLIES IN A DOWNTREND..

MAY ALSO OCCUR DURING RETESTS OF A PRICE TOP

4. HIDDEN BULLISH DIVERGENCE...

IDENTIFICATION ::

HH PRICE ( HIGHER HIGH PRICE)
LL INDICATOR ( LOWER LOW INDICATOR)


INDICATION::

INDICATES UNDERLYING STRENGTH..

GOOD ENTRY OR RE-ENTRY...

OCCURES MAINLY DURING CORRECTIVE DECLINES IN AN UPTREND..

MAY BE FOUND ON OCCATION AT PRICE RETESTS OF THE LOWS...

 

Divergence Cheat Sheet

It's about higher highs and lower lows.  If you find them in price, but not in the oscillator, you have regular divergence.  If you find them in the oscillator, but not in price, then it's hidden divergence.

Higher Highs => Short

Lower Lows => Long

At first this seemed to me like the opposite of common sense, so I had to think about it for a while.  I finally got it that it means when higher highs or lower lows in either price or an oscillator aren't confirmed by the other, then the direction indicated by the extremes, meaning the higher highs or lower lows, is weak and is likely to change.
If the higher highs or lower lows are in price but not the oscillator, then the direction of price is likely to reverse.  This is regular, or classic divergence and can be used as a confirming indicator for a reversal entry.
Regular divergence describes a price trend change that will probably happen in the future, albeit shortly.  On the other hand, hidden divergence is a confirming indicator of past price direction.
We have hidden divergence when we have higher highs or lower lows in the oscillator but not in price.  In this case the direction indicated by higher highs or lower lows in the oscillator is contradicted by the price trend.  Unlike regular divergence, where the weakness in price trend is about to lead to a reversal; here the weakness has already led to a little reversal against the trend.  The hidden divergence implies that this recent little reversal in price direction will be short-lived and that price will resume moving in the direction of the trend.  This is exciting because it can confirm a continuation entry, which is generally much less risky than a reversal entry.  What you have here is the opportunity to enter on a pullback of the current trend, which you expect to continue based on this and whatever other indicators you choose.  This is trading with the trend, nice and friendly; however, please heed the following warning.
Warning:  I consider divergence to be an indicator, not a signal to enter a trade.  It would be unwise to enter a trade basely solely on this indicator as too many false signals are given; however, on the other hand, I consider it even more unwise to trade against this indicator. 
Regular Divergence:

• Higher highs in price and lower highs in the oscillator which indicate a trend reversal from up to down.

• Lower lows in price and higher lows in the oscillator which indicate a trend reversal from down to up.

Hidden Divergence:

• Lower highs in price and higher highs in the oscillator which indicate a confirmation of the price trend which is down.

• Higher lows in price and lower lows in the oscillator which indicate a confirmation of the price trend which is up.