Correction
                    
                    
                      
                    
                    
                    
                    
What Does Correction Mean?
A
 reverse movement, usually negative, of at least 10% in a stock, bond, 
commodity or index. Corrections are generally temporary price declines, 
interrupting an uptrend in the market or asset. 
                    
                    
                    
                    Investopedia explains Correction
A healthy market will correct from time to time. 
                      
Technical Correction
                    
                    
                      
                    
                    
                    
                    
:
What Does Technical Correction Mean?
A
 decrease in the market price of an asset or entire market after 
extensive price increases. A technical correction occurs even when there
 is no evidence that the increasing price trend should cease. It is 
often caused when investors temporarily slow down their purchases of 
securities, which commonly leads to a pullback toward a short-term 
support level.
                    
                    
                    
Investopedia explains Technical CorrectionA
 technical correction is a drop in stock or market prices when there is 
no fundamental reason for a decrease. After a steady increase in value, 
investors may become more cautious buyers at the higher prices and look 
to reevaluate the market, resulting in a decrease in purchases. The drop
 in purchase volume will stop the upward price trend from 
continuing while the market re-evaluates the short-term direction.
                      
Technical Decline
                    
                    
                      
                    
                    
                    
                    What Does Technical Decline Mean?
A
 technical decline is a fall in the price of a security caused by 
factors other than a change in the fundamental value of the security. 
Typically a security is said to experience a technical decline when the 
security or the overall market are trending upwards overall and the 
price dips downward based on technical factors. Generally the 
connotation is that a technical decline will prove to be only a 
momentarily dip in demand, followed by an appreciation back to the fair 
market value suggested by business fundamentals.
                    
Investopedia explains Technical Decline
Proponents
 of the efficient market hypothesis dismiss the concept of a technical 
decline as being inconsistent with what they see as the rational 
price-setting mechanisms of the stock market. These theorists contend 
that if the price of a security were to deviate significantly from its 
fundamental value, market participants would quickly recognize an 
opportunity for profits and buy the security, increasing its price until
 it returns to its fundamental value. By contrast, many other investors 
believe that with sufficient research, it is possible to identify 
temporary windows in which undervalued securities can be bought, 
allowing for significant gains from the return to fundamental value. 
 :) !Thanks! (:
Best Wishes & Warmest Regards,
Muhammad Noman Ansari