บทวิเคราะห์ราคาทองคำประจำวันที่ 21 ธันวาคม 2564

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2026-02-24T00:19:43.083 [bidPrice99] => 78853 [bidPrice99Diff] => -2 [offerPrice99] => 78928 [offerPrice99Diff] => -2 [bidPrice99Lv1] => 78853 [bidPrice99Lv1Diff] => -2 [offerPrice99Lv1] => 78928 [offerPrice99Lv1Diff] => -2 [bidPrice99Lv2] => 78843 [bidPrice99Lv2Diff] => -2 [offerPrice99Lv2] => 78938 [offerPrice99Lv2Diff] => -2 [bidPrice99Lv3] => 78858 [bidPrice99Lv3Diff] => -2 [offerPrice99Lv3] => 78923 [offerPrice99Lv3Diff] => -2 [bidPrice96] => 76091 [bidPrice96Diff] => -2 [offerPrice96] => 76171 [offerPrice96Diff] => -2 [bidPrice96Lv1] => 76091 [bidPrice96Lv1Diff] => -2 [offerPrice96Lv1] => 76171 [offerPrice96Lv1Diff] => -2 [bidPrice96Lv2] => 76081 [bidPrice96Lv2Diff] => -2 [offerPrice96Lv2] => 76181 [offerPrice96Lv2Diff] => -2 [bidPrice96Lv3] => 76096 [bidPrice96Lv3Diff] => -2 [offerPrice96Lv3] => 76166 [offerPrice96Lv3Diff] => -2 [bidCentralPrice96] => 75300 [bidCentralPrice96Diff] => 0 [offerCentralPrice96] => 75500 [offerCentralPrice96Diff] => 0 [usdBuy] => 30.948 [usdBuyDiff] => 0 [usdSell] => 30.978 [usdSellDiff] => 0 [AUXBuy] => 5207.38 [AUXBuyDiff] => -0.17 [AUXSell] => 5207.85 [AUXSellDiff] => -0.17 [statusSystem] => 1 )