แนวโน้มพลังงานระยะสั้นจากมุมมองของ EIA

stdClass Object ( [priceLogAPIId] => 1 [createDate] => 2026-08-21T17:34:55.337 [bidPrice99] => 73409 [bidPrice99Diff] => 3 [offerPrice99] => 73479 [offerPrice99Diff] => 3 [bidPrice99Lv1] => 73409 [bidPrice99Lv1Diff] => 3 [offerPrice99Lv1] => 73479 [offerPrice99Lv1Diff] => 3 [bidPrice99Lv2] => 73404 [bidPrice99Lv2Diff] => 3 [offerPrice99Lv2] => 73484 [offerPrice99Lv2Diff] => 3 [bidPrice99Lv3] => 73414 [bidPrice99Lv3Diff] => 3 [offerPrice99Lv3] => 73474 [offerPrice99Lv3Diff] => 3 [bidPrice96] => 70821 [bidPrice96Diff] => 3 [offerPrice96] => 70896 [offerPrice96Diff] => 3 [bidPrice96Lv1] => 70821 [bidPrice96Lv1Diff] => 3 [offerPrice96Lv1] => 70896 [offerPrice96Lv1Diff] => 3 [bidPrice96Lv2] => 70816 [bidPrice96Lv2Diff] => 3 [offerPrice96Lv2] => 70901 [offerPrice96Lv2Diff] => 3 [bidPrice96Lv3] => 70826 [bidPrice96Lv3Diff] => 3 [offerPrice96Lv3] => 70891 [offerPrice96Lv3Diff] => 3 [bidCentralPrice96] => 70650 [bidCentralPrice96Diff] => 0 [offerCentralPrice96] => 70850 [offerCentralPrice96Diff] => 0 [usdBuy] => 32.638 [usdBuyDiff] => 0 [usdSell] => 32.668 [usdSellDiff] => 0 [AUXBuy] => 4590.34 [AUXBuyDiff] => 0.15 [AUXSell] => 4590.9 [AUXSellDiff] => 0.16 [statusSystem] => 1 )