1:13 GBPCAD SELL… BIG RESISTANCE COMING???

Market volatility has been ridiculous this week, with some stocks and forex pairs experiencing huge wick to body ratios consistently. With this trade, I am relying on the trendline to act as a strong resistance area, and if price does touch it, there will either be a rapid drop (due to retest) or break of the trend altogether, meaning more uncertainty but possibly a rise counteracting this weeks quick decend. Feel free to share ideas