ดัชนีสำรวจการสร้างบ้านจาก NAHB

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2026-01-12T11:11:58.52 [bidPrice99] => 69897 [bidPrice99Diff] => -3 [offerPrice99] => 69972 [offerPrice99Diff] => -3 [bidPrice99Lv1] => 69897 [bidPrice99Lv1Diff] => -3 [offerPrice99Lv1] => 69972 [offerPrice99Lv1Diff] => -3 [bidPrice99Lv2] => 69887 [bidPrice99Lv2Diff] => -3 [offerPrice99Lv2] => 69982 [offerPrice99Lv2Diff] => -3 [bidPrice99Lv3] => 69902 [bidPrice99Lv3Diff] => -3 [offerPrice99Lv3] => 69967 [offerPrice99Lv3Diff] => -3 [bidPrice96] => 67424 [bidPrice96Diff] => -3 [offerPrice96] => 67504 [offerPrice96Diff] => -3 [bidPrice96Lv1] => 67424 [bidPrice96Lv1Diff] => -3 [offerPrice96Lv1] => 67504 [offerPrice96Lv1Diff] => -3 [bidPrice96Lv2] => 67414 [bidPrice96Lv2Diff] => -3 [offerPrice96Lv2] => 67514 [offerPrice96Lv2Diff] => -3 [bidPrice96Lv3] => 67429 [bidPrice96Lv3Diff] => -3 [offerPrice96Lv3] => 67499 [offerPrice96Lv3Diff] => -3 [bidCentralPrice96] => 67400 [bidCentralPrice96Diff] => -50 [offerCentralPrice96] => 67500 [offerCentralPrice96Diff] => -50 [usdBuy] => 31.275 [usdBuyDiff] => 0 [usdSell] => 31.305 [usdSellDiff] => 0 [AUXBuy] => 4567.827 [AUXBuyDiff] => -0.206 [AUXSell] => 4567.987 [AUXSellDiff] => -0.206 [statusSystem] => 1 )