“…The other variables i.e., Herding, and Loss aversion have no effect on investment performance. Although previous researchers (e.g., Phuoch and Loungh, 2011;Ameer and Anum, 2017, Anderson, Henker & Owen, 2005and Javeria et. al, 2016 found herding bias to be positively related to investment performance but, on the contrary, in this study no significant relationship of investment performance was found with these biases, except the Heuristics variable which happens to affect the investment performance PSX.…”