KARACHI : Dollar traded at highest price of Rs 99.70 in cash free market compared to highest price of Rs 98.50 of the previous day. According to the data provided by the Forex Association of Pakistan, dollar traded at minimum price of Rs 99.10 and maximum price of Rs 99.20 in inter bank while it was traded at lowest price of Rs 99.20 and highest price of Rs 99.70 in cash free market.