FXCM, Jamba Lead After-Hours Movers On Thursday

El Pollo LoCo Holdings Inc. LOCO flew up 9 percent to $26.26 in extended trading Thursday on higher than expected fourth-quarter earnings and revenue.

Ulta & Fragrance Inc. ULTA rose more than 6 percent in the after-hours session, to $154, after it posted fourth-quarter results.

Anacor Pharmaceuticals Inc. ANAC picked up 5 percent after hours, to $50.92, when the company posted a narrower-than-expected loss and said it expects top-line data from the Phase 3 studies of its prospective dermatitis treatment in the third quarter.

FXCM Inc. FXCM also rose 5 percent, to $2.27, on a fourth-quarter earnings beat and news that the foreign exchange trading services company has repaid $12 million of the the $300 million it borrowed to cover negative equity balances due to the volatility in the Swiss Franc. The company is also selling non-core assets.

Jamba Inc. JMBA gained about 4 percent in late trading, to $14.69, on news that the fruit-juice chain posted a narrower-than-expected quarterly loss.

Aeropostale Inc. ARO lost nearly 11 percent after the company predicted a disappointing first quarter on continued weak store traffic. The shares closed earlier down nearly 7 percent.

Medifast Inc. MED dropped 8 percent after hours, trading recently at $28.50 on a disappointing fourth-quarter report from the weight-loss company.

Zumiez Inc. ZUMZ lost 5 percent of its value in the extended session. The sports apparel and hard-goods retailer, which changed hands recently at $38, offered a discouraging outlook.

FTD Cos. FTD delivered disappointing fourth-quarter results which sent its shares down 4 percent to $32.94 in extended trading.

Yum! Brands Inc. YUM declined nearly 3 percent to $75.62 in Thursday's extended session. The stock had closed up earlier by 1.75 percent and the company didn't issue news after the bell.