ดัชนีสำรวจการสร้างบ้านจาก NAHB

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2026-07-08T17:52:16.5 [bidPrice99] => 66527 [bidPrice99Diff] => -3 [offerPrice99] => 66607 [offerPrice99Diff] => -3 [bidPrice99Lv1] => 66527 [bidPrice99Lv1Diff] => -3 [offerPrice99Lv1] => 66607 [offerPrice99Lv1Diff] => -3 [bidPrice99Lv2] => 66517 [bidPrice99Lv2Diff] => -3 [offerPrice99Lv2] => 66617 [offerPrice99Lv2Diff] => -3 [bidPrice99Lv3] => 66512 [bidPrice99Lv3Diff] => -3 [offerPrice99Lv3] => 66622 [offerPrice99Lv3Diff] => -3 [bidPrice96] => 64191 [bidPrice96Diff] => -3 [offerPrice96] => 64276 [offerPrice96Diff] => -3 [bidPrice96Lv1] => 64191 [bidPrice96Lv1Diff] => -3 [offerPrice96Lv1] => 64276 [offerPrice96Lv1Diff] => -3 [bidPrice96Lv2] => 64181 [bidPrice96Lv2Diff] => -3 [offerPrice96Lv2] => 64286 [offerPrice96Lv2Diff] => -3 [bidPrice96Lv3] => 64181 [bidPrice96Lv3Diff] => -3 [offerPrice96Lv3] => 64286 [offerPrice96Lv3Diff] => -3 [bidCentralPrice96] => 64100 [bidCentralPrice96Diff] => 0 [offerCentralPrice96] => 64300 [offerCentralPrice96Diff] => 0 [usdBuy] => 33.453 [usdBuyDiff] => 0 [usdSell] => 33.483 [usdSellDiff] => 0 [AUXBuy] => 4053.49 [AUXBuyDiff] => -0.15 [AUXSell] => 4054.02 [AUXSellDiff] => -0.15 [statusSystem] => 1 )