償却炉の灰から貴金属を回収？Aug 18, 2022 ⋅ free_riderLong5698Return-15.18%Hit stop lossStarted Aug 18, 2022Closed Oct 11, 20220125026⋯
貴金属ETFで勝負！銀・白金Jul 8, 2020 ⋅ etf_maniaLong154115421676Return+34.43%ClosedStarted Jul 8, 2020Closed Aug 7, 20202124067⋯
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