ดัชนีสำรวจการสร้างบ้านจาก NAHB

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2026-06-22T10:52:18.327 [bidPrice99] => 67348 [bidPrice99Diff] => -5 [offerPrice99] => 67438 [offerPrice99Diff] => -5 [bidPrice99Lv1] => 67348 [bidPrice99Lv1Diff] => -5 [offerPrice99Lv1] => 67438 [offerPrice99Lv1Diff] => -5 [bidPrice99Lv2] => 67338 [bidPrice99Lv2Diff] => -5 [offerPrice99Lv2] => 67448 [offerPrice99Lv2Diff] => -5 [bidPrice99Lv3] => 67333 [bidPrice99Lv3Diff] => -5 [offerPrice99Lv3] => 67453 [offerPrice99Lv3Diff] => -5 [bidPrice96] => 64983 [bidPrice96Diff] => -5 [offerPrice96] => 65078 [offerPrice96Diff] => -5 [bidPrice96Lv1] => 64983 [bidPrice96Lv1Diff] => -5 [offerPrice96Lv1] => 65078 [offerPrice96Lv1Diff] => -5 [bidPrice96Lv2] => 64973 [bidPrice96Lv2Diff] => -5 [offerPrice96Lv2] => 65088 [offerPrice96Lv2Diff] => -5 [bidPrice96Lv3] => 64973 [bidPrice96Lv3Diff] => -5 [offerPrice96Lv3] => 65088 [offerPrice96Lv3Diff] => -5 [bidCentralPrice96] => 65000 [bidCentralPrice96Diff] => 0 [offerCentralPrice96] => 65200 [offerCentralPrice96Diff] => 0 [usdBuy] => 32.909 [usdBuyDiff] => 0 [usdSell] => 32.939 [usdSellDiff] => 0 [AUXBuy] => 4176.034 [AUXBuyDiff] => -0.299 [AUXSell] => 4176.294 [AUXSellDiff] => -0.299 [statusSystem] => 1 )