ดัชนีวัดการเปลี่ยนแปลงของ GDP

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2026-03-06T11:17:31.38 [bidPrice99] => 79714 [bidPrice99Diff] => -4 [offerPrice99] => 79814 [offerPrice99Diff] => -4 [bidPrice99Lv1] => 79714 [bidPrice99Lv1Diff] => -4 [offerPrice99Lv1] => 79814 [offerPrice99Lv1Diff] => -4 [bidPrice99Lv2] => 79704 [bidPrice99Lv2Diff] => -4 [offerPrice99Lv2] => 79824 [offerPrice99Lv2Diff] => -4 [bidPrice99Lv3] => 79719 [bidPrice99Lv3Diff] => -4 [offerPrice99Lv3] => 79809 [offerPrice99Lv3Diff] => -4 [bidPrice96] => 76915 [bidPrice96Diff] => -4 [offerPrice96] => 77020 [offerPrice96Diff] => -4 [bidPrice96Lv1] => 76915 [bidPrice96Lv1Diff] => -4 [offerPrice96Lv1] => 77020 [offerPrice96Lv1Diff] => -4 [bidPrice96Lv2] => 76905 [bidPrice96Lv2Diff] => -4 [offerPrice96Lv2] => 77030 [offerPrice96Lv2Diff] => -4 [bidPrice96Lv3] => 76920 [bidPrice96Lv3Diff] => -4 [offerPrice96Lv3] => 77015 [offerPrice96Lv3Diff] => -4 [bidCentralPrice96] => 76850 [bidCentralPrice96Diff] => 0 [offerCentralPrice96] => 77050 [offerCentralPrice96Diff] => 0 [usdBuy] => 31.693 [usdBuyDiff] => 0 [usdSell] => 31.723 [usdSellDiff] => 0 [AUXBuy] => 5134.28 [AUXBuyDiff] => -0.247 [AUXSell] => 5134.64 [AUXSellDiff] => -0.247 [statusSystem] => 1 )