ดัชนีสำรวจการสร้างบ้านจาก NAHB

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2026-10-27T19:47:50.067 [bidPrice99] => 66496 [bidPrice99Diff] => 3 [offerPrice99] => 66566 [offerPrice99Diff] => 3 [bidPrice99Lv1] => 66496 [bidPrice99Lv1Diff] => 3 [offerPrice99Lv1] => 66566 [offerPrice99Lv1Diff] => 3 [bidPrice99Lv2] => 66491 [bidPrice99Lv2Diff] => 3 [offerPrice99Lv2] => 66571 [offerPrice99Lv2Diff] => 3 [bidPrice99Lv3] => 66501 [bidPrice99Lv3Diff] => 3 [offerPrice99Lv3] => 66561 [offerPrice99Lv3Diff] => 3 [bidPrice96] => 64165 [bidPrice96Diff] => 3 [offerPrice96] => 64240 [offerPrice96Diff] => 3 [bidPrice96Lv1] => 64165 [bidPrice96Lv1Diff] => 3 [offerPrice96Lv1] => 64240 [offerPrice96Lv1Diff] => 3 [bidPrice96Lv2] => 64160 [bidPrice96Lv2Diff] => 3 [offerPrice96Lv2] => 64245 [offerPrice96Lv2Diff] => 3 [bidPrice96Lv3] => 64170 [bidPrice96Lv3Diff] => 3 [offerPrice96Lv3] => 64235 [offerPrice96Lv3Diff] => 3 [bidCentralPrice96] => 63800 [bidCentralPrice96Diff] => 0 [offerCentralPrice96] => 64000 [offerCentralPrice96Diff] => 0 [usdBuy] => 33.737 [usdBuyDiff] => 0 [usdSell] => 33.767 [usdSellDiff] => 0 [AUXBuy] => 4022.51 [AUXBuyDiff] => 0.21 [AUXSell] => 4022.78 [AUXSellDiff] => 0.23 [statusSystem] => 1 )