ดัชนีสำรวจการสร้างบ้านจาก NAHB

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2026-08-14T12:45:21.877 [bidPrice99] => 70249 [bidPrice99Diff] => 8 [offerPrice99] => 70319 [offerPrice99Diff] => 8 [bidPrice99Lv1] => 70249 [bidPrice99Lv1Diff] => 8 [offerPrice99Lv1] => 70319 [offerPrice99Lv1Diff] => 8 [bidPrice99Lv2] => 70244 [bidPrice99Lv2Diff] => 8 [offerPrice99Lv2] => 70324 [offerPrice99Lv2Diff] => 8 [bidPrice99Lv3] => 70239 [bidPrice99Lv3Diff] => 8 [offerPrice99Lv3] => 70329 [offerPrice99Lv3Diff] => 8 [bidPrice96] => 67785 [bidPrice96Diff] => 7 [offerPrice96] => 67860 [offerPrice96Diff] => 7 [bidPrice96Lv1] => 67785 [bidPrice96Lv1Diff] => 7 [offerPrice96Lv1] => 67860 [offerPrice96Lv1Diff] => 7 [bidPrice96Lv2] => 67780 [bidPrice96Lv2Diff] => 7 [offerPrice96Lv2] => 67865 [offerPrice96Lv2Diff] => 7 [bidPrice96Lv3] => 67775 [bidPrice96Lv3Diff] => 7 [offerPrice96Lv3] => 67870 [offerPrice96Lv3Diff] => 7 [bidCentralPrice96] => 67700 [bidCentralPrice96Diff] => 50 [offerCentralPrice96] => 67900 [offerCentralPrice96Diff] => 50 [usdBuy] => 33.167 [usdBuyDiff] => 0 [usdSell] => 33.197 [usdSellDiff] => 0 [AUXBuy] => 4319.09 [AUXBuyDiff] => 0 [AUXSell] => 4319.63 [AUXSellDiff] => 0 [statusSystem] => 1 )