ดัชนีสำรวจการสร้างบ้านจาก NAHB

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2026-01-28T15:18:43.267 [bidPrice99] => 80404 [bidPrice99Diff] => -5 [offerPrice99] => 80494 [offerPrice99Diff] => -5 [bidPrice99Lv1] => 80404 [bidPrice99Lv1Diff] => -5 [offerPrice99Lv1] => 80494 [offerPrice99Lv1Diff] => -5 [bidPrice99Lv2] => 80394 [bidPrice99Lv2Diff] => -5 [offerPrice99Lv2] => 80504 [offerPrice99Lv2Diff] => -5 [bidPrice99Lv3] => 80409 [bidPrice99Lv3Diff] => -5 [offerPrice99Lv3] => 80489 [offerPrice99Lv3Diff] => -5 [bidPrice96] => 77593 [bidPrice96Diff] => -5 [offerPrice96] => 77688 [offerPrice96Diff] => -5 [bidPrice96Lv1] => 77593 [bidPrice96Lv1Diff] => -5 [offerPrice96Lv1] => 77688 [offerPrice96Lv1Diff] => -5 [bidPrice96Lv2] => 77583 [bidPrice96Lv2Diff] => -5 [offerPrice96Lv2] => 77698 [offerPrice96Lv2Diff] => -5 [bidPrice96Lv3] => 77598 [bidPrice96Lv3Diff] => -5 [offerPrice96Lv3] => 77683 [offerPrice96Lv3Diff] => -5 [bidCentralPrice96] => 77600 [bidCentralPrice96Diff] => 50 [offerCentralPrice96] => 77700 [offerCentralPrice96Diff] => 50 [usdBuy] => 30.95 [usdBuyDiff] => 0 [usdSell] => 30.98 [usdSellDiff] => 0 [AUXBuy] => 5291.283 [AUXBuyDiff] => -0.319 [AUXSell] => 5291.443 [AUXSellDiff] => -0.319 [statusSystem] => 1 )