ดัชนีสำรวจการสร้างบ้านจาก NAHB

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2026-09-14T18:07:49.867 [bidPrice99] => 69935 [bidPrice99Diff] => -4 [offerPrice99] => 70015 [offerPrice99Diff] => -4 [bidPrice99Lv1] => 69935 [bidPrice99Lv1Diff] => -4 [offerPrice99Lv1] => 70015 [offerPrice99Lv1Diff] => -4 [bidPrice99Lv2] => 69930 [bidPrice99Lv2Diff] => -4 [offerPrice99Lv2] => 70020 [offerPrice99Lv2Diff] => -4 [bidPrice99Lv3] => 69940 [bidPrice99Lv3Diff] => -4 [offerPrice99Lv3] => 70010 [offerPrice99Lv3Diff] => -4 [bidPrice96] => 67474 [bidPrice96Diff] => -4 [offerPrice96] => 67559 [offerPrice96Diff] => -4 [bidPrice96Lv1] => 67474 [bidPrice96Lv1Diff] => -4 [offerPrice96Lv1] => 67559 [offerPrice96Lv1Diff] => -4 [bidPrice96Lv2] => 67469 [bidPrice96Lv2Diff] => -4 [offerPrice96Lv2] => 67564 [offerPrice96Lv2Diff] => -4 [bidPrice96Lv3] => 67479 [bidPrice96Lv3Diff] => -4 [offerPrice96Lv3] => 67554 [offerPrice96Lv3Diff] => -4 [bidCentralPrice96] => 67400 [bidCentralPrice96Diff] => 0 [offerCentralPrice96] => 67600 [offerCentralPrice96Diff] => 0 [usdBuy] => 33.227 [usdBuyDiff] => 0 [usdSell] => 33.257 [usdSellDiff] => 0 [AUXBuy] => 4293.52 [AUXBuyDiff] => -0.25 [AUXSell] => 4294.07 [AUXSellDiff] => -0.26 [statusSystem] => 1 )