Gold (GLD) stock replacement bought 7500 September $183 calls for $3.50. GLD March $183 calls sold to open 4250X at $11.25 in a buy-write

2U (TWOU) with 1425 January $30 puts sold to open for $2.40 and 1,000 October $30 puts also sold to open today

Groupon (GRPN) IV on the rise with 2500 Sep. 25th (W) $33 calls bought $3.10 to $3.45