Support: $38 support. Resistance: $51. Bullish interest outgrows bearish bets.
Explanation: Volume in calls was highly increased (77%), new positions grown 36% mainly at the $60/$61 strike level. The most traded strike was $51. On the other hand, volume in puts was highly increased (63%) but new positions grown at only 4% mainly at the $35/$36 strike level. The most traded strike was $38.
Note: The earlier was inferred by glancing puts and calls quotes from December 4th and 7th in the CLF16 contract.