Dec 30 (Reuters) - The euro fell to a 10-year low against the yen on Friday, dropping below a reported options barrier at 100 yen as the single currency remained under broad selling pressure due to the region's debt crisis.
The euro fell 0.5 percent to hit a low of 99.963 yen, according to EBS data.
Traders said the move was prompted as stop loss orders were triggered in dollar/yen on the break below 77.50 yen, with thin liquidity exacerbating moves. (Reporting by London Forex team)