บทวิเคราะห์ราคาทองคำประจำวันที่ 21 กันยายน 2564

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2026-08-05T08:24:14.943 [bidPrice99] => 66544 [bidPrice99Diff] => -14 [offerPrice99] => 66624 [offerPrice99Diff] => -14 [bidPrice99Lv1] => 66544 [bidPrice99Lv1Diff] => -14 [offerPrice99Lv1] => 66624 [offerPrice99Lv1Diff] => -14 [bidPrice99Lv2] => 66534 [bidPrice99Lv2Diff] => -14 [offerPrice99Lv2] => 66634 [offerPrice99Lv2Diff] => -14 [bidPrice99Lv3] => 66529 [bidPrice99Lv3Diff] => -14 [offerPrice99Lv3] => 66639 [offerPrice99Lv3Diff] => -14 [bidPrice96] => 64210 [bidPrice96Diff] => -13 [offerPrice96] => 64295 [offerPrice96Diff] => -13 [bidPrice96Lv1] => 64210 [bidPrice96Lv1Diff] => -13 [offerPrice96Lv1] => 64295 [offerPrice96Lv1Diff] => -13 [bidPrice96Lv2] => 64200 [bidPrice96Lv2Diff] => -13 [offerPrice96Lv2] => 64305 [offerPrice96Lv2Diff] => -13 [bidPrice96Lv3] => 64200 [bidPrice96Lv3Diff] => -13 [offerPrice96Lv3] => 64305 [offerPrice96Lv3Diff] => -13 [bidCentralPrice96] => 63900 [bidCentralPrice96Diff] => 0 [offerCentralPrice96] => 64100 [offerCentralPrice96Diff] => 0 [usdBuy] => 33.23 [usdBuyDiff] => 0 [usdSell] => 33.26 [usdSellDiff] => 0 [AUXBuy] => 4087.18 [AUXBuyDiff] => -0.15 [AUXSell] => 4087.73 [AUXSellDiff] => -0.13 [statusSystem] => 1 )