บทวิเคราะห์ราคาทองคำประจำวันที่ 21 กันยายน 2564

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2026-09-14T06:21:09.15 [bidPrice99] => 70346 [bidPrice99Diff] => -3 [offerPrice99] => 70486 [offerPrice99Diff] => -3 [bidPrice99Lv1] => 70346 [bidPrice99Lv1Diff] => -3 [offerPrice99Lv1] => 70486 [offerPrice99Lv1Diff] => -3 [bidPrice99Lv2] => 70341 [bidPrice99Lv2Diff] => -3 [offerPrice99Lv2] => 70491 [offerPrice99Lv2Diff] => -3 [bidPrice99Lv3] => 70346 [bidPrice99Lv3Diff] => -3 [offerPrice99Lv3] => 70486 [offerPrice99Lv3Diff] => -3 [bidPrice96] => 67874 [bidPrice96Diff] => -3 [offerPrice96] => 68019 [offerPrice96Diff] => -3 [bidPrice96Lv1] => 67874 [bidPrice96Lv1Diff] => -3 [offerPrice96Lv1] => 68019 [offerPrice96Lv1Diff] => -3 [bidPrice96Lv2] => 67869 [bidPrice96Lv2Diff] => -3 [offerPrice96Lv2] => 68024 [offerPrice96Lv2Diff] => -3 [bidPrice96Lv3] => 67874 [bidPrice96Lv3Diff] => -3 [offerPrice96Lv3] => 68019 [offerPrice96Lv3Diff] => -3 [bidCentralPrice96] => 68050 [bidCentralPrice96Diff] => 0 [offerCentralPrice96] => 68250 [offerCentralPrice96Diff] => 0 [usdBuy] => 33.05 [usdBuyDiff] => 0 [usdSell] => 33.08 [usdSellDiff] => 0 [AUXBuy] => 4336.4 [AUXBuyDiff] => -0.13 [AUXSell] => 4336.95 [AUXSellDiff] => -0.16 [statusSystem] => )