ดัชนีสำรวจการสร้างบ้านจาก NAHB

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2025-07-02T19:45:02.327 [bidPrice99] => 53131 [bidPrice99Diff] => -6 [offerPrice99] => 53181 [offerPrice99Diff] => -6 [bidPrice99Lv1] => 53131 [bidPrice99Lv1Diff] => -6 [offerPrice99Lv1] => 53181 [offerPrice99Lv1Diff] => -6 [bidPrice99Lv2] => 53126 [bidPrice99Lv2Diff] => -6 [offerPrice99Lv2] => 53186 [offerPrice99Lv2Diff] => -6 [bidPrice99Lv3] => 53136 [bidPrice99Lv3Diff] => -6 [offerPrice99Lv3] => 53176 [offerPrice99Lv3Diff] => -6 [bidPrice96] => 51268 [bidPrice96Diff] => -6 [offerPrice96] => 51323 [offerPrice96Diff] => -6 [bidPrice96Lv1] => 51268 [bidPrice96Lv1Diff] => -6 [offerPrice96Lv1] => 51323 [offerPrice96Lv1Diff] => -6 [bidPrice96Lv2] => 51263 [bidPrice96Lv2Diff] => -6 [offerPrice96Lv2] => 51328 [offerPrice96Lv2Diff] => -6 [bidPrice96Lv3] => 51273 [bidPrice96Lv3Diff] => -6 [offerPrice96Lv3] => 51318 [offerPrice96Lv3Diff] => -6 [bidCentralPrice96] => 51200 [bidCentralPrice96Diff] => 0 [offerCentralPrice96] => 51300 [offerCentralPrice96Diff] => 0 [usdBuy] => 32.392 [usdBuyDiff] => 0 [usdSell] => 32.431 [usdSellDiff] => 0 [AUXBuy] => 3347.56 [AUXBuyDiff] => -0.36 [AUXSell] => 3347.71 [AUXSellDiff] => -0.36 [statusSystem] => 1 )