ดัชนีสำรวจการสร้างบ้านจาก NAHB

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2026-09-02T13:41:21.55 [bidPrice99] => 70513 [bidPrice99Diff] => 24 [offerPrice99] => 70593 [offerPrice99Diff] => 24 [bidPrice99Lv1] => 70513 [bidPrice99Lv1Diff] => 24 [offerPrice99Lv1] => 70593 [offerPrice99Lv1Diff] => 24 [bidPrice99Lv2] => 70508 [bidPrice99Lv2Diff] => 24 [offerPrice99Lv2] => 70598 [offerPrice99Lv2Diff] => 24 [bidPrice99Lv3] => 70518 [bidPrice99Lv3Diff] => 24 [offerPrice99Lv3] => 70588 [offerPrice99Lv3Diff] => 24 [bidPrice96] => 68043 [bidPrice96Diff] => 23 [offerPrice96] => 68128 [offerPrice96Diff] => 23 [bidPrice96Lv1] => 68043 [bidPrice96Lv1Diff] => 23 [offerPrice96Lv1] => 68128 [offerPrice96Lv1Diff] => 23 [bidPrice96Lv2] => 68038 [bidPrice96Lv2Diff] => 23 [offerPrice96Lv2] => 68133 [offerPrice96Lv2Diff] => 23 [bidPrice96Lv3] => 68048 [bidPrice96Lv3Diff] => 23 [offerPrice96Lv3] => 68123 [offerPrice96Lv3Diff] => 23 [bidCentralPrice96] => 67950 [bidCentralPrice96Diff] => -50 [offerCentralPrice96] => 68150 [offerCentralPrice96Diff] => -50 [usdBuy] => 33.271 [usdBuyDiff] => 0 [usdSell] => 33.301 [usdSellDiff] => 0 [AUXBuy] => 4325.13 [AUXBuyDiff] => 1.42 [AUXSell] => 4325.71 [AUXSellDiff] => 1.45 [statusSystem] => 1 )