Interpretation of open interest (OI) & price change of a stock

Based on open interest & price change data of a stock, the price trend of the stock is correlated as:

Price	Open Interest	Price trend
Increase	Increase	Increase (More buyers & long build-up)
Increase	Decrease	Increase (Short positions covering)
Decrease	Increase	Decrease (More short positions build-up)
Decrease	Decrease	Decrease (Long unwinding Buyers become sellers)