ดัชนีสำรวจผู้จัดการฝ่ายซื้อในเขตชิคาโก

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2026-08-17T23:44:34.563 [bidPrice99] => 71492 [bidPrice99Diff] => -3 [offerPrice99] => 71562 [offerPrice99Diff] => -3 [bidPrice99Lv1] => 71492 [bidPrice99Lv1Diff] => -3 [offerPrice99Lv1] => 71562 [offerPrice99Lv1Diff] => -3 [bidPrice99Lv2] => 71487 [bidPrice99Lv2Diff] => -3 [offerPrice99Lv2] => 71567 [offerPrice99Lv2Diff] => -3 [bidPrice99Lv3] => 71482 [bidPrice99Lv3Diff] => -3 [offerPrice99Lv3] => 71572 [offerPrice99Lv3Diff] => -3 [bidPrice96] => 69004 [bidPrice96Diff] => -3 [offerPrice96] => 69079 [offerPrice96Diff] => -3 [bidPrice96Lv1] => 69004 [bidPrice96Lv1Diff] => -3 [offerPrice96Lv1] => 69079 [offerPrice96Lv1Diff] => -3 [bidPrice96Lv2] => 68999 [bidPrice96Lv2Diff] => -3 [offerPrice96Lv2] => 69084 [offerPrice96Lv2Diff] => -3 [bidPrice96Lv3] => 68994 [bidPrice96Lv3Diff] => -3 [offerPrice96Lv3] => 69089 [offerPrice96Lv3Diff] => -3 [bidCentralPrice96] => 68500 [bidCentralPrice96Diff] => 0 [offerCentralPrice96] => 68700 [offerCentralPrice96Diff] => 0 [usdBuy] => 32.994 [usdBuyDiff] => 0 [usdSell] => 33.024 [usdSellDiff] => 0 [AUXBuy] => 4425.1 [AUXBuyDiff] => -0.22 [AUXSell] => 4425.64 [AUXSellDiff] => -0.23 [statusSystem] => 1 )