The downwards pattern in the RSI suggest we may break that trend soon and move upwards. Also there is strong support around $27.85 if the downwards trend on the RSI continues and the price hits $27.85 I think there is a buying opportunity but we also see there is resistance on the upside at 37.37ish. Not a bad time to long Pfizer specially if we get close to the low end of the resistance and the virus still continues to be an issue.