ดัชนีสำรวจการสร้างบ้านจาก NAHB

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2026-03-19T14:26:32.473 [bidPrice99] => 76533 [bidPrice99Diff] => 4 [offerPrice99] => 76623 [offerPrice99Diff] => 4 [bidPrice99Lv1] => 76533 [bidPrice99Lv1Diff] => 4 [offerPrice99Lv1] => 76623 [offerPrice99Lv1Diff] => 4 [bidPrice99Lv2] => 76523 [bidPrice99Lv2Diff] => 4 [offerPrice99Lv2] => 76633 [offerPrice99Lv2Diff] => 4 [bidPrice99Lv3] => 76538 [bidPrice99Lv3Diff] => 4 [offerPrice99Lv3] => 76618 [offerPrice99Lv3Diff] => 4 [bidPrice96] => 73847 [bidPrice96Diff] => 4 [offerPrice96] => 73942 [offerPrice96Diff] => 4 [bidPrice96Lv1] => 73847 [bidPrice96Lv1Diff] => 4 [offerPrice96Lv1] => 73942 [offerPrice96Lv1Diff] => 4 [bidPrice96Lv2] => 73837 [bidPrice96Lv2Diff] => 4 [offerPrice96Lv2] => 73952 [offerPrice96Lv2Diff] => 4 [bidPrice96Lv3] => 73852 [bidPrice96Lv3Diff] => 4 [offerPrice96Lv3] => 73937 [offerPrice96Lv3Diff] => 4 [bidCentralPrice96] => 74100 [bidCentralPrice96Diff] => 0 [offerCentralPrice96] => 74300 [offerCentralPrice96Diff] => 0 [usdBuy] => 32.778 [usdBuyDiff] => 0 [usdSell] => 32.808 [usdSellDiff] => 0 [AUXBuy] => 4760.439 [AUXBuyDiff] => 0 [AUXSell] => 4760.719 [AUXSellDiff] => 0 [statusSystem] => 1 )