hot stock vs hot issue

hot stock and hot issue both are nouns.

Word	Noun	Adjective	Verb	Adverb
hot stock	Yes	No	No	No
hot issue	Yes	No	No	No

As nouns, hot stock and hot issue are synonyms defined as:

hot stock and hot issue: newly issued stock that is in great public demand

hot stock (noun)	hot issue (noun)
newly issued stock that is in great public demand	newly issued stock that is in great public demand