stock type

10 LETTERS · STARTS WITH S

stock type is a valid 10-letter word worth 20 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1T1O1C3K5T1Y4P3E1

1 + 1 + 1 + 3 + 5 + 0 + 1 + 4 + 3 + 1 =20 PTS

DOUBLE WORD → 40TRIPLE WORD → 60

MEANING

What does stock type mean?