check it out, the chart for BTC-e.com open the LTC/BTC chart and click on all time when you open the chart
http://www.cryptocoincharts.info/#jump-ltc-btclook at the last high in april 2013 then november 2013
look at the low before the highs in march/april 2013 and november 2014
if trend continues LTC/BTC should drop to around 0.0135 to 0.0165 ( it has already hit 0.0166 so might rise from here)
as you can see easy to buy low
if trend continues you should see a 3-4 x rise in LTC/BTC
this is how people increase there bitcoin holdings as when you sell back to btc on the ltc high you can buy more btc than you had before
just a speculator speculating, only invest what you are willing to lose