uptick vs dealings

uptick and dealings both are nouns.

Word	Noun	Adjective	Verb	Adverb
uptick	Yes	No	No	No
dealings	Yes	No	No	No

As nouns, dealings is a hypernym of uptick; that is, dealings is a word with a broader meaning than uptick:

uptick: a transaction in the stock market at a price above the price of the preceding transaction
dealings: the act of transacting within or between groups (as carrying on commercial activities)

Other hypernyms of uptick include dealing, transaction.

uptick (noun)	dealings (noun)
a transaction in the stock market at a price above the price of the preceding transaction	the act of transacting within or between groups (as carrying on commercial activities)
	social or verbal interchange (usually followed by `with')
	mutual dealings or connections or communications among persons or groups