Nigerian Naira Sierra Leonean Leone traded at 17.6362 this Friday July 31st, decreasing 0.0211 or 0.12 percent since the previous trading session. Looking back, over the last four weeks, NGNSLL lost 0.49 percent. Over the last 12 months, its price rose by 17.23 percent. Looking ahead, we forecast Nigerian Naira Sierra Leonean Leone to be priced at 17.6244 by the end of this quarter and at 17.5661 in one year, according to Trading Economics global macro models projections and analysts expectations.