ดัชนีสำรวจการสร้างบ้านจาก NAHB

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2026-03-04T22:39:39.217 [bidPrice99] => 79695 [bidPrice99Diff] => -5 [offerPrice99] => 79795 [offerPrice99Diff] => -5 [bidPrice99Lv1] => 79695 [bidPrice99Lv1Diff] => -5 [offerPrice99Lv1] => 79795 [offerPrice99Lv1Diff] => -5 [bidPrice99Lv2] => 79685 [bidPrice99Lv2Diff] => -5 [offerPrice99Lv2] => 79805 [offerPrice99Lv2Diff] => -5 [bidPrice99Lv3] => 79700 [bidPrice99Lv3Diff] => -5 [offerPrice99Lv3] => 79790 [offerPrice99Lv3Diff] => -5 [bidPrice96] => 76905 [bidPrice96Diff] => -4 [offerPrice96] => 77010 [offerPrice96Diff] => -4 [bidPrice96Lv1] => 76905 [bidPrice96Lv1Diff] => -4 [offerPrice96Lv1] => 77010 [offerPrice96Lv1Diff] => -4 [bidPrice96Lv2] => 76895 [bidPrice96Lv2Diff] => -4 [offerPrice96Lv2] => 77020 [offerPrice96Lv2Diff] => -4 [bidPrice96Lv3] => 76910 [bidPrice96Lv3Diff] => -4 [offerPrice96Lv3] => 77005 [offerPrice96Lv3Diff] => -4 [bidCentralPrice96] => 77000 [bidCentralPrice96Diff] => 0 [offerCentralPrice96] => 77200 [offerCentralPrice96Diff] => 0 [usdBuy] => 31.52 [usdBuyDiff] => 0 [usdSell] => 31.55 [usdSellDiff] => 0 [AUXBuy] => 5154.643 [AUXBuyDiff] => -0.337 [AUXSell] => 5155.003 [AUXSellDiff] => -0.337 [statusSystem] => 1 )