ข้อดีของการลงทุนทองคำแท่งกับ InterGOLD

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2026-02-09T14:11:16.49 [bidPrice99] => 76717 [bidPrice99Diff] => -4 [offerPrice99] => 76867 [offerPrice99Diff] => -4 [bidPrice99Lv1] => 76717 [bidPrice99Lv1Diff] => -4 [offerPrice99Lv1] => 76867 [offerPrice99Lv1Diff] => -4 [bidPrice99Lv2] => 76707 [bidPrice99Lv2Diff] => -4 [offerPrice99Lv2] => 76877 [offerPrice99Lv2Diff] => -4 [bidPrice99Lv3] => 76722 [bidPrice99Lv3Diff] => -4 [offerPrice99Lv3] => 76862 [offerPrice99Lv3Diff] => -4 [bidPrice96] => 74022 [bidPrice96Diff] => -4 [offerPrice96] => 74177 [offerPrice96Diff] => -4 [bidPrice96Lv1] => 74022 [bidPrice96Lv1Diff] => -4 [offerPrice96Lv1] => 74177 [offerPrice96Lv1Diff] => -4 [bidPrice96Lv2] => 74012 [bidPrice96Lv2Diff] => -4 [offerPrice96Lv2] => 74187 [offerPrice96Lv2Diff] => -4 [bidPrice96Lv3] => 74027 [bidPrice96Lv3Diff] => -4 [offerPrice96Lv3] => 74172 [offerPrice96Lv3Diff] => -4 [bidCentralPrice96] => 74100 [bidCentralPrice96Diff] => -100 [offerCentralPrice96] => 74300 [offerCentralPrice96Diff] => -100 [usdBuy] => 31.159 [usdBuyDiff] => 0 [usdSell] => 31.189 [usdSellDiff] => 0 [AUXBuy] => 5020.14 [AUXBuyDiff] => -0.25 [AUXSell] => 5020.65 [AUXSellDiff] => -0.24 [statusSystem] => 1 )