Any asset experiencing double-digit price change as a percentage will catch traders’ eyes. If this didn’t catch yours, check it out: Today, the front-month Feb. natural gas futures contract shot up ±58 cents to ±$4.83 MMBtu. for a ±13.5% increase. Another solid rally was seen in Mar. copper with a ±$13-cent ($3,250) move up to $4.56, briefly breaching $4.60 and now at almost 3-month highs. Honorable mention: crude oil. In barely one month – 28 trading sessions – the front-month Feb. crude has traded from an intra-day low of $62.26 on Dec. 2 to life-of-contract highs near ±$82.50.