ดัชนีสำรวจการสร้างบ้านจาก NAHB

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2026-08-29T02:31:46.053 [bidPrice99] => 72511 [bidPrice99Diff] => -8 [offerPrice99] => 72611 [offerPrice99Diff] => -8 [bidPrice99Lv1] => 72511 [bidPrice99Lv1Diff] => -8 [offerPrice99Lv1] => 72611 [offerPrice99Lv1Diff] => -8 [bidPrice99Lv2] => 72506 [bidPrice99Lv2Diff] => -8 [offerPrice99Lv2] => 72616 [offerPrice99Lv2Diff] => -8 [bidPrice99Lv3] => 72516 [bidPrice99Lv3Diff] => -8 [offerPrice99Lv3] => 72606 [offerPrice99Lv3Diff] => -8 [bidPrice96] => 69970 [bidPrice96Diff] => -8 [offerPrice96] => 70075 [offerPrice96Diff] => -8 [bidPrice96Lv1] => 69970 [bidPrice96Lv1Diff] => -8 [offerPrice96Lv1] => 70075 [offerPrice96Lv1Diff] => -8 [bidPrice96Lv2] => 69965 [bidPrice96Lv2Diff] => -8 [offerPrice96Lv2] => 70080 [offerPrice96Lv2Diff] => -8 [bidPrice96Lv3] => 69975 [bidPrice96Lv3Diff] => -8 [offerPrice96Lv3] => 70070 [offerPrice96Lv3Diff] => -8 [bidCentralPrice96] => 71550 [bidCentralPrice96Diff] => 0 [offerCentralPrice96] => 71750 [offerCentralPrice96Diff] => 0 [usdBuy] => 33.124 [usdBuyDiff] => 0 [usdSell] => 33.154 [usdSellDiff] => 0 [AUXBuy] => 4461.4 [AUXBuyDiff] => -0.5 [AUXSell] => 4461.96 [AUXSellDiff] => -0.5 [statusSystem] => 1 )