Natural Fuel Gas shares are up 15c to $62.55, a new 52-week high and option volume is 50x the daily average on Big Prints in calls. The January $60 calls have traded 10,000 contracts in what looks like opening sale and the and the April $70 call traded 20,000 contracts in what looks like an opening purchase. The stock had a big jump last week on news that it had hired an investment bank firm to explore ways to unlock value (ie a sale) which came in the wake of news that Chevron was buying Atlas for a 30% premium.