technical analysis of stock trends vs technical analysis

technical analysis of stock trends and technical analysis both are nouns.

Word	Noun	Adjective	Verb	Adverb
technical analysis of stock trends	Yes	No	No	No
technical analysis	Yes	No	No	No

As nouns, technical analysis of stock trends and technical analysis are synonyms defined as:

technical analysis of stock trends and technical analysis: (stock exchange) analysis of past price changes in the hope of forecasting future price changes

technical analysis of stock trends (noun)	technical analysis (noun)
(stock exchange) analysis of past price changes in the hope of forecasting future price changes	(stock exchange) analysis of past price changes in the hope of forecasting future price changes