It has to be claimed. If nobody claims it, its available.

I've seen you flip-flop on about 17 prospects from the 2013
draft, buy and selling shares every day. You're an aggressive
buyer and seller. Its your steez and I enjoy it. You shout about
companies coming out with new phones, drive up the prices, then
bail the minute you read about a fucked up wifi chip.

I'm not that type of trader. I'm Perceptor:

http://tfwiki.net/mediawiki/images2/thumb/f/f4/G1_Perceptor_reissueart.jpg/300px-G1_Perceptor_reissueart.jpg

I've seen dozens of pre-draft and post-draft and pre-season
and NBA season posts.

Zero people claimed him, which makes his stock available.

I'm claiming.

I also claimed Olynyk stock.

Trust me, I did my homework on this one.