推薦產(chǎn)品
3-(4-chlorophenyl)-4-phenyl-4,5-dihydro-1H-pyrazole 2-(chloromethyl)-3-methylpyridinehydrochloride 1-(2-bromo-4-methylphenyl)ethanone 3-chloroisoquinoline-4-carbonitrile 5,8-dichloropyrido[3,2-d]pyridazine 2-bromomalononitrile 2-(4-(bromomethyl)phenyl)benzo[d]thiazole 1-(bromomethyl)-3-methoxy-2-nitrobenzene 6-bromo-1H-[1,2,3]triazolo[4,5-b]pyridine 4-iodo-2-((trimethylsilyloxy)methyl)thiazole 6-iodoimidazo[1,2-a]pyridine-3-carbonitrile 2-(4-chlorophenyl)-2-morpholinoacetonitrile 4-chloro-7H-pyrrolo[2,3-d]pyrimidine 4-chloroisothiazole 5-bromo-6-chloro-1H-indole 7-chloro-3H-imidazo[4,5-b]pyridine ethyl3-(4-formylphenyl)propanoate 2,3-dibromobenzaldehyde 1-(5H-chromeno[2,3-b]pyridin-7-yl)ethanone 5H-chromeno[2,3-b]pyridin-5-one 3-chloroisoquinoline-4-carbaldehyde (E)-2-(3-oxoprop-1-enyl)benzaldehyde methyl4-formyl-3-nitrobenzoate 5,6-dimethoxy-2,2-dimethyl-2,3-dihydro-1H-inden-1-one 1-methylbicyclo[4.1.0]heptan-3-one 3-nitro-4-(trifluoromethoxy)benzaldehyde 2-hydroxyquinoline-6-carbaldehyde 2-nitro-3-(trifluoromethyl)benzaldehyde 1-(2-fluoro-4-methoxyphenyl)propan-2-one tert-butyl3-fluoro-4-oxopiperidine-1-carboxylate tert-butyl3-oxopropylcarbamate 2,2-dimethylcyclohexanone 9H-carbazole-3-carbaldehyde N,N-dimethyl-2-oxoacetamide 2-methylpent-4-yn-2-ol 3-tert-butyl-4-hydroxybenzonitrile 4-bromo-2-tert-butylphenol 1,3-dibutoxypropan-2-ol methyl4-hydroxyquinoline-6-carboxylate methyl3-cyano-4-hydroxybenzoate 4-chloro-6-methoxyquinolin-7-ol 3,4-dihydro-2H-benzo[b][1,4]oxazin-7-ol 2-(2-aminothiazol-5-yl)ethanolhydrochloride (R)-ethyl2-chloropropanoate (S)-4-amino-5-(4,4-dimethylcyclohexylamino)-5-oxopentanoicacid (1s,4s)-4-hydroxycyclohexanecarboxylicacid (S)-2-(tetrahydrofuran-3-yloxy)aceticacid (1S,4R)-1-methyl-4-(prop-1-en-2-yl)cyclohex-2-enol (R)-4-(hydroxymethyl)oxazolidin-2-one (S)-4-(hydroxymethyl)oxazolidin-2-one 化工資訊 據(jù)《華爾街日?qǐng)?bào)》報(bào)道，天然氣價(jià)格8月4日上漲，原因是天氣預(yù)報(bào)顯示一股熱浪正在涌入德克薩斯州。
紐約商業(yè)交易所9月份交割的天然氣期貨價(jià)格上漲6.9美分，至每百萬(wàn)英國(guó)熱量單位2.817美元，漲幅為2.5%。天然氣期貨價(jià)格已經(jīng)連續(xù)上漲了兩個(gè)交易日，但其波幅仍保持在近兩個(gè)月以來(lái)31美分的交易區(qū)間之內(nèi)。
以天然氣為燃料的電力消費(fèi)量經(jīng)常會(huì)在夏季出現(xiàn)增長(zhǎng)，原因是人們會(huì)在這個(gè)季節(jié)中使用空調(diào)。8月4日的天氣預(yù)報(bào)顯示，未來(lái)一個(gè)星期時(shí)間里德克薩斯州的氣溫將比正常水平高出5華氏度，而該州是美國(guó)最大的降溫用電市場(chǎng)之一。據(jù)民間天氣預(yù)測(cè)機(jī)構(gòu)稱，達(dá)拉斯和休斯敦的氣溫將達(dá)到100華氏度(約合37.7攝氏度)以上。
分析師稱，自8月3日電子盤交易開(kāi)盤以來(lái)，這一直都是推動(dòng)天然氣期貨價(jià)格上漲的重要原因。此前市場(chǎng)上占據(jù)主導(dǎo)地位的一直都是看空的交易商，但如果天氣變熱等因素推動(dòng)價(jià)格上漲，則這些交易商可能會(huì)被迫退出市場(chǎng)。這些交易商將被迫買回合約以平倉(cāng)空頭，而如果許多交易商都同時(shí)采取這種操作，則將帶來(lái)所謂的空頭回補(bǔ)式上漲。
能源管理協(xié)會(huì)(Energy Management Institute)的分析師多米尼克克里切拉(Dominick Chirichella)表示：“本周截至目前為止，更具支持性的短期天氣預(yù)報(bào)是推動(dòng)天然氣價(jià)格出現(xiàn)空頭回補(bǔ)式上漲的首要刺激性因素?！?/p>
