ดัชนีสำรวจการสร้างบ้านจาก NAHB

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2026-07-16T21:47:11.5 [bidPrice99] => 65875 [bidPrice99Diff] => 4 [offerPrice99] => 65955 [offerPrice99Diff] => 4 [bidPrice99Lv1] => 65875 [bidPrice99Lv1Diff] => 4 [offerPrice99Lv1] => 65955 [offerPrice99Lv1Diff] => 4 [bidPrice99Lv2] => 65865 [bidPrice99Lv2Diff] => 4 [offerPrice99Lv2] => 65965 [offerPrice99Lv2Diff] => 4 [bidPrice99Lv3] => 65860 [bidPrice99Lv3Diff] => 4 [offerPrice99Lv3] => 65970 [offerPrice99Lv3Diff] => 4 [bidPrice96] => 63562 [bidPrice96Diff] => 4 [offerPrice96] => 63647 [offerPrice96Diff] => 4 [bidPrice96Lv1] => 63562 [bidPrice96Lv1Diff] => 4 [offerPrice96Lv1] => 63647 [offerPrice96Lv1Diff] => 4 [bidPrice96Lv2] => 63552 [bidPrice96Lv2Diff] => 4 [offerPrice96Lv2] => 63657 [offerPrice96Lv2Diff] => 4 [bidPrice96Lv3] => 63552 [bidPrice96Lv3Diff] => 4 [offerPrice96Lv3] => 63657 [offerPrice96Lv3Diff] => 4 [bidCentralPrice96] => 63900 [bidCentralPrice96Diff] => 0 [offerCentralPrice96] => 64100 [offerCentralPrice96Diff] => 0 [usdBuy] => 33.543 [usdBuyDiff] => 0 [usdSell] => 33.573 [usdSellDiff] => 0 [AUXBuy] => 4005.7 [AUXBuyDiff] => 0 [AUXSell] => 4006.25 [AUXSellDiff] => 0 [statusSystem] => 1 )