ดัชนีสำรวจการสร้างบ้านจาก NAHB

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2026-10-21T03:41:21.56 [bidPrice99] => 67844 [bidPrice99Diff] => -1 [offerPrice99] => 67934 [offerPrice99Diff] => -1 [bidPrice99Lv1] => 67844 [bidPrice99Lv1Diff] => -1 [offerPrice99Lv1] => 67934 [offerPrice99Lv1Diff] => -1 [bidPrice99Lv2] => 67839 [bidPrice99Lv2Diff] => -1 [offerPrice99Lv2] => 67939 [offerPrice99Lv2Diff] => -1 [bidPrice99Lv3] => 67849 [bidPrice99Lv3Diff] => -1 [offerPrice99Lv3] => 67929 [offerPrice99Lv3Diff] => -1 [bidPrice96] => 65463 [bidPrice96Diff] => -1 [offerPrice96] => 65558 [offerPrice96Diff] => -1 [bidPrice96Lv1] => 65463 [bidPrice96Lv1Diff] => -1 [offerPrice96Lv1] => 65558 [offerPrice96Lv1Diff] => -1 [bidPrice96Lv2] => 65458 [bidPrice96Lv2Diff] => -1 [offerPrice96Lv2] => 65563 [offerPrice96Lv2Diff] => -1 [bidPrice96Lv3] => 65468 [bidPrice96Lv3Diff] => -1 [offerPrice96Lv3] => 65553 [offerPrice96Lv3Diff] => -1 [bidCentralPrice96] => 65400 [bidCentralPrice96Diff] => 0 [offerCentralPrice96] => 65600 [offerCentralPrice96Diff] => 0 [usdBuy] => 33.575 [usdBuyDiff] => 0 [usdSell] => 33.605 [usdSellDiff] => 0 [AUXBuy] => 4122.02 [AUXBuyDiff] => 0 [AUXSell] => 4122.44 [AUXSellDiff] => -0.06 [statusSystem] => 1 )