摩根士丹利信用研究团队指出，利率上行环境推动高贝塔、低质量的IG TMT信用债利差显著走阔，甲骨文（ORCL）、CHTR与SKYD尤为突出。尽管ORCL评级较高，但其资本密集型的GPUaaS模式及对大额债务融资以支撑前期建设成本的依赖，使其风险敞口格外明显。截至周四收盘，ORCL隐含10年期到期收益率自下半年以来上升约150个基点，现金债与CDS利差周环比走阔超25个基点、月环比超50个基点。融资成本上升可能在建设经济性、市场准入、执行与投资者情绪之间形成负向飞轮。投资者关注焦点日益集中于融资需求、表外敞口、合同可持续性、交易对手质量、空壳租赁与客户合同错配、生态循环性、可能的交付延迟及芯片融资市场拥挤等风险。报告在10月28日拉斯维加斯分析师日之前维持谨慎立场，不愿介入，维持部分现金债卖出建议，并预计若债券持有人对冲出现，CDS可能跑输现金债。
The higher rate environment has driven meaningful spread widening across high-beta lower-quality IG TMT credits, notably ORCL, CHTR and SKYD. Despite a higher rating, ORCL appears particularly exposed given its capital-intensive GPUaaS model and dependence on sizable debt financing to fund upfront buildout costs. As of Thursday's close, ORCL's implied 10Y YTW has risen ~150bp since the start of CY2H, with cash and CDS spreads widening >25bp WoW and >50bp MoM. Higher funding costs can create a negative flywheel between buildout economics, market access, execution and investor sentiment. Investor scrutiny is increasingly converging on risks long central to our ORCL thesis: funding needs, off-balance-sheet exposure, contract durability, counterparty quality, shell lease/customer contract mismatches, ecosystem circularity, possible delivery delays and a possibly crowded chip financing market. We remain cautious on risk/reward and would be hesitant to step in ahead of the October 28 Analyst