บทวิเคราะห์ราคาทองคำประจำวันที่ 21 พฤษภาคม 2564

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2026-03-13T11:46:34.32 [bidPrice99] => 80524 [bidPrice99Diff] => -2 [offerPrice99] => 80614 [offerPrice99Diff] => -2 [bidPrice99Lv1] => 80524 [bidPrice99Lv1Diff] => -2 [offerPrice99Lv1] => 80614 [offerPrice99Lv1Diff] => -2 [bidPrice99Lv2] => 80514 [bidPrice99Lv2Diff] => -2 [offerPrice99Lv2] => 80624 [offerPrice99Lv2Diff] => -2 [bidPrice99Lv3] => 80529 [bidPrice99Lv3Diff] => -2 [offerPrice99Lv3] => 80609 [offerPrice99Lv3Diff] => -2 [bidPrice96] => 77694 [bidPrice96Diff] => -2 [offerPrice96] => 77789 [offerPrice96Diff] => -2 [bidPrice96Lv1] => 77694 [bidPrice96Lv1Diff] => -2 [offerPrice96Lv1] => 77789 [offerPrice96Lv1Diff] => -2 [bidPrice96Lv2] => 77684 [bidPrice96Lv2Diff] => -2 [offerPrice96Lv2] => 77799 [offerPrice96Lv2Diff] => -2 [bidPrice96Lv3] => 77699 [bidPrice96Lv3Diff] => -2 [offerPrice96Lv3] => 77784 [offerPrice96Lv3Diff] => -2 [bidCentralPrice96] => 77600 [bidCentralPrice96Diff] => 0 [offerCentralPrice96] => 77800 [offerCentralPrice96Diff] => 0 [usdBuy] => 32.188 [usdBuyDiff] => 0 [usdSell] => 32.218 [usdSellDiff] => 0 [AUXBuy] => 5103.402 [AUXBuyDiff] => -0.156 [AUXSell] => 5103.762 [AUXSellDiff] => -0.156 [statusSystem] => 1 )