บทวิเคราะห์ราคาทองคำประจำวันที่ 21 กรกฎาคม 2564

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2025-12-22T23:57:35.81 [bidPrice99] => 67528 [bidPrice99Diff] => 4 [offerPrice99] => 67588 [offerPrice99Diff] => 4 [bidPrice99Lv1] => 67528 [bidPrice99Lv1Diff] => 4 [offerPrice99Lv1] => 67588 [offerPrice99Lv1Diff] => 4 [bidPrice99Lv2] => 67518 [bidPrice99Lv2Diff] => 4 [offerPrice99Lv2] => 67598 [offerPrice99Lv2Diff] => 4 [bidPrice99Lv3] => 67533 [bidPrice99Lv3Diff] => 4 [offerPrice99Lv3] => 67583 [offerPrice99Lv3Diff] => 4 [bidPrice96] => 65156 [bidPrice96Diff] => 4 [offerPrice96] => 65221 [offerPrice96Diff] => 4 [bidPrice96Lv1] => 65156 [bidPrice96Lv1Diff] => 4 [offerPrice96Lv1] => 65221 [offerPrice96Lv1Diff] => 4 [bidPrice96Lv2] => 65146 [bidPrice96Lv2Diff] => 4 [offerPrice96Lv2] => 65231 [offerPrice96Lv2Diff] => 4 [bidPrice96Lv3] => 65161 [bidPrice96Lv3Diff] => 4 [offerPrice96Lv3] => 65216 [offerPrice96Lv3Diff] => 4 [bidCentralPrice96] => 64950 [bidCentralPrice96Diff] => 0 [offerCentralPrice96] => 65050 [offerCentralPrice96Diff] => 0 [usdBuy] => 31.107 [usdBuyDiff] => 0 [usdSell] => 31.137 [usdSellDiff] => 0 [AUXBuy] => 4437.79 [AUXBuyDiff] => 0 [AUXSell] => 4438.24 [AUXSellDiff] => 0 [statusSystem] => 1 )