ดัชนีสำรวจการสร้างบ้านจาก NAHB

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2026-08-13T02:52:33.04 [bidPrice99] => 71562 [bidPrice99Diff] => -3 [offerPrice99] => 71652 [offerPrice99Diff] => -3 [bidPrice99Lv1] => 71562 [bidPrice99Lv1Diff] => -3 [offerPrice99Lv1] => 71652 [offerPrice99Lv1Diff] => -3 [bidPrice99Lv2] => 71557 [bidPrice99Lv2Diff] => -3 [offerPrice99Lv2] => 71657 [offerPrice99Lv2Diff] => -3 [bidPrice99Lv3] => 71552 [bidPrice99Lv3Diff] => -3 [offerPrice99Lv3] => 71662 [offerPrice99Lv3Diff] => -3 [bidPrice96] => 69043 [bidPrice96Diff] => -3 [offerPrice96] => 69138 [offerPrice96Diff] => -3 [bidPrice96Lv1] => 69043 [bidPrice96Lv1Diff] => -3 [offerPrice96Lv1] => 69138 [offerPrice96Lv1Diff] => -3 [bidPrice96Lv2] => 69038 [bidPrice96Lv2Diff] => -3 [offerPrice96Lv2] => 69143 [offerPrice96Lv2Diff] => -3 [bidPrice96Lv3] => 69033 [bidPrice96Lv3Diff] => -3 [offerPrice96Lv3] => 69148 [offerPrice96Lv3Diff] => -3 [bidCentralPrice96] => 68850 [bidCentralPrice96Diff] => 0 [offerCentralPrice96] => 69050 [offerCentralPrice96Diff] => 0 [usdBuy] => 33.096 [usdBuyDiff] => 0 [usdSell] => 33.126 [usdSellDiff] => 0 [AUXBuy] => 4412.71 [AUXBuyDiff] => -0.17 [AUXSell] => 4413.24 [AUXSellDiff] => -0.18 [statusSystem] => 1 )