ดัชนีสำรวจการสร้างบ้านจาก NAHB

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2026-08-04T19:02:42.21 [bidPrice99] => 66414 [bidPrice99Diff] => 3 [offerPrice99] => 66484 [offerPrice99Diff] => 3 [bidPrice99Lv1] => 66414 [bidPrice99Lv1Diff] => 3 [offerPrice99Lv1] => 66484 [offerPrice99Lv1Diff] => 3 [bidPrice99Lv2] => 66404 [bidPrice99Lv2Diff] => 3 [offerPrice99Lv2] => 66494 [offerPrice99Lv2Diff] => 3 [bidPrice99Lv3] => 66399 [bidPrice99Lv3Diff] => 3 [offerPrice99Lv3] => 66499 [offerPrice99Lv3Diff] => 3 [bidPrice96] => 64082 [bidPrice96Diff] => 3 [offerPrice96] => 64157 [offerPrice96Diff] => 3 [bidPrice96Lv1] => 64082 [bidPrice96Lv1Diff] => 3 [offerPrice96Lv1] => 64157 [offerPrice96Lv1Diff] => 3 [bidPrice96Lv2] => 64072 [bidPrice96Lv2Diff] => 3 [offerPrice96Lv2] => 64167 [offerPrice96Lv2Diff] => 3 [bidPrice96Lv3] => 64072 [bidPrice96Lv3Diff] => 3 [offerPrice96Lv3] => 64167 [offerPrice96Lv3Diff] => 3 [bidCentralPrice96] => 63900 [bidCentralPrice96Diff] => 0 [offerCentralPrice96] => 64100 [offerCentralPrice96Diff] => 0 [usdBuy] => 33.31 [usdBuyDiff] => 0 [usdSell] => 33.34 [usdSellDiff] => 0 [AUXBuy] => 4067.74 [AUXBuyDiff] => 0.15 [AUXSell] => 4068.29 [AUXSellDiff] => 0.15 [statusSystem] => 1 )