Nautilus (NLS) with 1,000 December $15 calls bought $3.70 to $3.80 today, follows buyers in the Sept and October calls earlier this week, riding the home-fitness trend well

General Motors (GM) buyers of 1,000 ITM October $27 calls today around $4.00 to $4.10. GM also with 6,000 October $31/$36 call spreads bought today for $1.30

Pinterest (PINS) IV climbing with more buyers in the November $35 calls, over 7500X look to be adding for $5.30. PINS the November $43 calls also active with buyers, over 3000 starting around $2.75 earlier. PINS buyer of the December $35 calls here 8400X for $5.82 as the November $40 calls adjust

PayPal (PYPL) seller today of 700 November $185 puts for $8.85, stock replacement. PYPL also with 900 ITM March $190 calls bought $30.85 in a stock replacement, $2.78M

Quidel (QDEL) buyer today of 475 December $200 calls from $21 to $25.10, more than $1M, held the 200-MA last week into weakness. QDEL also with 500 October $200 calls bought $13.80 to $15

MAG Silver (MAG) with 1,300 June $15 calls bought today and spread with the sale of 1,700 June $25 calls, adjusting out of some February spreads

Adobe Systems (ADBE) with 1,000 January $620 calls bought for $33.65, adjusting higher some October $420 calls bought in mid-July. ADBE now a big buyer of 2,000 October $525 calls for $45.10 to open, earnings on 9-15; ADBE also with 1,500 November $525 calls bought for $60 to open and the December $525 calls bought 1,300X for $69.20 to open, around $27M in premium