Q Help file & online search both yield surprisingly little detail: "Minimum Gain sells the shares that will result in the least capital gain, independent of lot."
I recently found out that I've got a brokerage account that uses the High Cost method of lot specification.
High Cost sounds like it "could" be Minimum Gain, but Minimum Gain might grab shares that are closest in cost basis to the sale price, not the highest price shares.
Anyone know where the algorithm is or have some practical experience w/ Minimum Gain?