Aruba Networks (ARUN) put volume and volatility elevated

Aruba Networks (Nasdaq: ARUN) August 20 and 22 puts are active on total put volume of 14K contracts (4K) following a downgrade to Hold from Buy at ThinkEquity. August and September put option implied volatility is at 65; above its six-month average of 58 according to Track Data.

---

Serious News for Serious Traders! Try StreetInsider.com Premium Free!

---

You May Also Be Interested In

• Kroger (KR) call put ratio 1 call to 1 put into quarter results
• Casey's General Stores (CASY) call put ratio 1.3 calls to 1 put as share price down 14.8%
• Sunbelt International Corp. (SUNB) call put ratio 11.2 calls to 1 put with a focus on September 75, 80 and 85 calls as share price up 7%