ดัชนีสำรวจการสร้างบ้านจาก NAHB

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2026-07-16T18:46:46.007 [bidPrice99] => 66409 [bidPrice99Diff] => 24 [offerPrice99] => 66489 [offerPrice99Diff] => 24 [bidPrice99Lv1] => 66409 [bidPrice99Lv1Diff] => 24 [offerPrice99Lv1] => 66489 [offerPrice99Lv1Diff] => 24 [bidPrice99Lv2] => 66399 [bidPrice99Lv2Diff] => 24 [offerPrice99Lv2] => 66499 [offerPrice99Lv2Diff] => 24 [bidPrice99Lv3] => 66394 [bidPrice99Lv3Diff] => 24 [offerPrice99Lv3] => 66504 [offerPrice99Lv3Diff] => 24 [bidPrice96] => 64076 [bidPrice96Diff] => 23 [offerPrice96] => 64161 [offerPrice96Diff] => 23 [bidPrice96Lv1] => 64076 [bidPrice96Lv1Diff] => 23 [offerPrice96Lv1] => 64161 [offerPrice96Lv1Diff] => 23 [bidPrice96Lv2] => 64066 [bidPrice96Lv2Diff] => 23 [offerPrice96Lv2] => 64171 [offerPrice96Lv2Diff] => 23 [bidPrice96Lv3] => 64066 [bidPrice96Lv3Diff] => 23 [offerPrice96Lv3] => 64171 [offerPrice96Lv3Diff] => 23 [bidCentralPrice96] => 63900 [bidCentralPrice96Diff] => 0 [offerCentralPrice96] => 64100 [offerCentralPrice96Diff] => 0 [usdBuy] => 33.544 [usdBuyDiff] => 0 [usdSell] => 33.574 [usdSellDiff] => 0 [AUXBuy] => 4039.35 [AUXBuyDiff] => 0 [AUXSell] => 4039.91 [AUXSellDiff] => 0 [statusSystem] => 1 )