据路透社5月20日报道，周一，自欧佩克发出了坚持减产的信号发布后，英国主要股指得到石油巨头的支持，而瑞安航空的疲软业绩则引发了航空公司的全面抛售。
截至格林威治标准时间07：50，富时100指数开盘持平，中型股指数则小幅走低。
由于石油输出国组织（OPEC）表示，维持减产有助于支撑今年的石油价格，因此壳牌和BP的油价触及多周高点，这也是蓝筹股指数最大的推动因素。
瑞士航空在伦敦上市的股票下跌6％，到达了四个月来的最低点，此前该航空公司报告，其年度利润因产能过剩，英国脱欧以及波音737 Max交付延迟的影响而陷入困境，降到了四年来的最低水平。
中型企业中，杜莎夫人蜡像馆所属的梅林娱乐公司（Merlin Entertainments）股价大跌5.2％，是汇丰银行（HSBC）双重降级后的两个月内出现的单日最大跌幅。
梅林公司此前宣布其首席执行官离职，并下调全年目标，随后小盘股和博纳股价下跌26％，创下历史新低。
洪伟立 摘译自 路透社
原文如下：
FTSE 100 propped up by oil strength, Ryanair slides
Britain’s main share index found support from oil majors The FTSE 100 was flat by 0750 GMT, while the midcap index was fractionally lower.
Providing the biggest boost to the blue-chip index were Shell and BP as oil prices touched multi-week highs after OPEC indicated it would probably maintain production cuts that have helped support prices this year. [O/R]
Ryanair’s London-listed stock fell 6% to a four-month low after the low-cost airline reported its weakest annual profit in four years amid struggles with overcapacity, Brexit and delays in delivery of the Boeing 737 Max.
Among midcaps, a stand-out faller was Madame Tussauds-owner Merlin Entertainments which slipped 5.2% and was Small-cap Low & Bonar tumbled 26% to a record low after the polymer products maker announced CEO departure and cut full-year targets due to a hit to sales.
