It matters how long your timeframe is. Cause if you daytrade I think you can accumulate a lot more ltc. LTC is quite volatile plus BTC is quite volatile together, therefore there is lots of profit to be made from trading.
Personally, I don't daytrade as such, but I do keep an eye on the market, and use BTC-e to adjust my BTC/LTC positions at what I think are opportune moments. Volatility does indeed offer profitability, but also a modicum of extra risk.