ดัชนีสำรวจการสร้างบ้านจาก NAHB

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2026-05-21T22:54:44.04 [bidPrice99] => 72185 [bidPrice99Diff] => -5 [offerPrice99] => 72255 [offerPrice99Diff] => -5 [bidPrice99Lv1] => 72185 [bidPrice99Lv1Diff] => -5 [offerPrice99Lv1] => 72255 [offerPrice99Lv1Diff] => -5 [bidPrice99Lv2] => 72175 [bidPrice99Lv2Diff] => -5 [offerPrice99Lv2] => 72265 [offerPrice99Lv2Diff] => -5 [bidPrice99Lv3] => 72175 [bidPrice99Lv3Diff] => -5 [offerPrice99Lv3] => 72265 [offerPrice99Lv3Diff] => -5 [bidPrice96] => 69653 [bidPrice96Diff] => -4 [offerPrice96] => 69728 [offerPrice96Diff] => -4 [bidPrice96Lv1] => 69653 [bidPrice96Lv1Diff] => -4 [offerPrice96Lv1] => 69728 [offerPrice96Lv1Diff] => -4 [bidPrice96Lv2] => 69643 [bidPrice96Lv2Diff] => -4 [offerPrice96Lv2] => 69738 [offerPrice96Lv2Diff] => -4 [bidPrice96Lv3] => 69643 [bidPrice96Lv3Diff] => -4 [offerPrice96Lv3] => 69738 [offerPrice96Lv3Diff] => -4 [bidCentralPrice96] => 69800 [bidCentralPrice96Diff] => 0 [offerCentralPrice96] => 70000 [offerCentralPrice96Diff] => 0 [usdBuy] => 32.66 [usdBuyDiff] => 0 [usdSell] => 32.69 [usdSellDiff] => 0 [AUXBuy] => 4510.817 [AUXBuyDiff] => -0.324 [AUXSell] => 4511.097 [AUXSellDiff] => -0.324 [statusSystem] => 1 )