ดัชนีสำรวจการสร้างบ้านจาก NAHB

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2026-08-07T18:46:30.043 [bidPrice99] => 69937 [bidPrice99Diff] => -5 [offerPrice99] => 70007 [offerPrice99Diff] => -5 [bidPrice99Lv1] => 69937 [bidPrice99Lv1Diff] => -5 [offerPrice99Lv1] => 70007 [offerPrice99Lv1Diff] => -5 [bidPrice99Lv2] => 69927 [bidPrice99Lv2Diff] => -5 [offerPrice99Lv2] => 70017 [offerPrice99Lv2Diff] => -5 [bidPrice99Lv3] => 69922 [bidPrice99Lv3Diff] => -5 [offerPrice99Lv3] => 70022 [offerPrice99Lv3Diff] => -5 [bidPrice96] => 67486 [bidPrice96Diff] => -5 [offerPrice96] => 67561 [offerPrice96Diff] => -5 [bidPrice96Lv1] => 67486 [bidPrice96Lv1Diff] => -5 [offerPrice96Lv1] => 67561 [offerPrice96Lv1Diff] => -5 [bidPrice96Lv2] => 67476 [bidPrice96Lv2Diff] => -5 [offerPrice96Lv2] => 67571 [offerPrice96Lv2Diff] => -5 [bidPrice96Lv3] => 67476 [bidPrice96Lv3Diff] => -5 [offerPrice96Lv3] => 67571 [offerPrice96Lv3Diff] => -5 [bidCentralPrice96] => 67200 [bidCentralPrice96Diff] => 0 [offerCentralPrice96] => 67400 [offerCentralPrice96Diff] => 0 [usdBuy] => 33.03 [usdBuyDiff] => 0 [usdSell] => 33.06 [usdSellDiff] => 0 [AUXBuy] => 4323.35 [AUXBuyDiff] => -0.28 [AUXSell] => 4323.88 [AUXSellDiff] => -0.27 [statusSystem] => 1 )