DAL – Delta Air Lines, Inc. – One contrarian investor initiated a three-legged bullish options combination play on Delta Air Lines today with shares of the underlying stock trading lower by 6.25% on the day at $10.65 as of 12:55 pm ET. It looks like the trader is betting Delta’s shares are not likely to fall much lower ahead of expiration in January 2011. The investor sold 4,000 puts at the January 2011 $10 strike for premium of $1.17 each, shed another 4,000 puts at the lower January 2011 $9.0 strike for premium of $0.80 apiece, and finally purchased 4,000 calls at the higher January 2011 $12.5 strike at a premium of $0.98 a-pop. The transaction yields a net credit of $1.00 per contract to the investor, which he keeps in full as long as the airline’s shares exceed $10.00 through expiration day. The long stance in call options implies the potential for additional profits to be made should DAL’s shares surge 17.4% over the current price of $10.65 to surpass the $12.50-level ahead of expiration in January. If shares continue to descend, however, the investor could wind up having a total of 800,000 shares put to him in the event both chunks of puts at the January 2011 $10/$9.0 strikes land in-the-money at expiration.