On the logo, what looks like a covered up M could
Post# of 32642
The backward 1 with the normal one is also a palindrome. A palindrome is a word, number, phrase, or other sequence of characters which reads the same backward as forward, such as madam or racecar. May be a clue that the name of symbol is a palindrome
Or if could be an M.
Either way, it was smart of them to tease it this way...building excitement.