Kym apportioned the $ 460,000 original cost base into $ 215,000 for the rear block (46.7 %) and $ 245,000 for the front block (53.3 %). (ato.gov.au)
Research shows that traders were 1.5 to 2 times more likely to sell a winning position too early and a losing position too late, all to avoid the regret of losing gains or losing the original cost basis. (investopedia.com)
Chevron (CVX)- My original cost basis for the oil major was around $ 120 a share and it is currently trading below that at $ 117. (startingfromzeroblog.com)