QE version 2 คืออะไร แล้วมุมมองทองคำระยะยาวจะไปทางไหน

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2026-05-18T11:05:55.473 [bidPrice99] => 72817 [bidPrice99Diff] => -17 [offerPrice99] => 72917 [offerPrice99Diff] => -17 [bidPrice99Lv1] => 72817 [bidPrice99Lv1Diff] => -17 [offerPrice99Lv1] => 72917 [offerPrice99Lv1Diff] => -17 [bidPrice99Lv2] => 72807 [bidPrice99Lv2Diff] => -17 [offerPrice99Lv2] => 72927 [offerPrice99Lv2Diff] => -17 [bidPrice99Lv3] => 72807 [bidPrice99Lv3Diff] => -17 [offerPrice99Lv3] => 72927 [offerPrice99Lv3Diff] => -17 [bidPrice96] => 70262 [bidPrice96Diff] => -17 [offerPrice96] => 70367 [offerPrice96Diff] => -17 [bidPrice96Lv1] => 70262 [bidPrice96Lv1Diff] => -17 [offerPrice96Lv1] => 70367 [offerPrice96Lv1Diff] => -17 [bidPrice96Lv2] => 70252 [bidPrice96Lv2Diff] => -17 [offerPrice96Lv2] => 70377 [offerPrice96Lv2Diff] => -17 [bidPrice96Lv3] => 70252 [bidPrice96Lv3Diff] => -17 [offerPrice96Lv3] => 70377 [offerPrice96Lv3Diff] => -17 [bidCentralPrice96] => 70200 [bidCentralPrice96Diff] => 0 [offerCentralPrice96] => 70400 [offerCentralPrice96Diff] => 0 [usdBuy] => 32.694 [usdBuyDiff] => 0 [usdSell] => 32.724 [usdSellDiff] => 0 [AUXBuy] => 4546.495 [AUXBuyDiff] => -1.027 [AUXSell] => 4546.775 [AUXSellDiff] => -1.027 [statusSystem] => 1 )