AI被证明是万能药还是生存威胁，围绕它的投融资狂潮本身就是一个头痛的问题。正在应对压力巨大的债务市场的政府或许可以被原谅，他们暗中希望AI出现失误，只是为了给自己喘息的空间。
AI proves to be a cure-all or an existential threat, the investment and financing frenzy around it is a headache on its own. Governments nursing stressed debt markets could be forgiven for secretly wishing for an AI stumble just to give them breathing space.
这或许正是“小心你所许的愿望”的典型案例，当然，如果你相信本周国际货币基金组织关于任何AI超级集中押注突然修正所带来的市场和全球经济冲击的警告的话。
That may be a classic case of "careful what you wish for," certainly if you believe this week's International Monetary Fund warnings about the disruption to markets and the global economy from any sudden correction in the hyper-concentrated AI bet.
但本周也出现了明显迹象，即即使AI领域出现一点点问题的迹象，也会引发对政府债券的买盘回归，而这些债券如今以超过二十年来最高的收益率吸引着投资者。
But there were clear signs this week that even the slightest whiff of a problem in the AI space is bringing a bid back for government bonds, which now tempt investors with their highest yields in more than two decades.
当然，棘手的国内赤字和激烈的政治斗争是债券市场焦虑的核心。伊朗战争导致的能源价格飙升继续使情况雪上加霜。
Troublesome domestic deficits and rancorous politics are at the core of bond market anxieties, of course. The energy price spike from the Iran war continues to compound the picture.
然而，过去两年里，AI显著加剧了主权债券的前景。通过提升股票基准、交易量和经济需求，这一繁荣刺激了央行的通胀压力，美化了乏善可陈的国内生产总值数据，并直接与政府争夺固定收益投资资金。
Yet AI has considerably darkened the sovereign bond outlook over the past two years. By lifting stock benchmarks, trade volumes and economic demand, the boom has stoked inflation pressures for central banks, flattered lacklustre gross domestic product numbers and competed directly with governments for fixed-income investment dollars.
另一方面，如果AI繁荣被证明是过度的或被过度炒作的，由于经济和央行政策的影响，以及股票和信贷市场动荡带来的避险需求，可能会出现资金回流债券的踩踏。这种迹象已经在空气中弥漫。
The flipside is that if the AI boom proves excessive or overhyped, there could be a stampede back to bonds because of economic and central banking implications, as well as a rush for havens from equity and credit market fallout. Hints of that are already in the air.
本周早些时候，与AI相关的全球芯片制造商出现剧烈震荡，波及更广泛的AI股票。部分抛售是由博通（AVGO.O）首席执行官黄宏发（Hock Tan）引发的，他表示AI投资者对这项技术了解甚少，他们的行为“像赌场一样”。韩国巨头三星（005930.KS）和SK海力士（000660.KS）周二各自暴跌近10%。
Earlier this week, a severe shakeout in AI-linked global chipmakers rippled through AI stocks more broadly. The selloff was triggered in part by Broadcom (AVGO.O) CEO Hock Tan saying that AI investors knew little about the technology and that their behaviour was "casino-like." South Korean giants Samsung (005930.KS) and SK Hynix (000660.KS) each plunged almost 10% on Tuesday.
就在另一轮关键的季度财报季即将到来之际，超大规模云服务商和全球芯片公司同样面临这一关键时刻，这种波动立即拉低了美国国债和全球政府债券收益率。
The wobble, coming just ahead of another critical quarterly earnings season for hyperscalers and global chip firms alike, immediately dragged US Treasury and global government bond yields lower.
但随着今年最后一个季度的展开，世界上一些最大的投资基金已经开始转向。
But as the final quarter of the year unfolds, some of the world's biggest investment funds are already beginning to turn.
全球最大的资产管理公司贝莱德（BLK.N）周一晚间表示，由于人工智能波动的风险，它首次在六个多月以来将美国股票的投资建议从超配下调至中性。同时，它将国债评级上调，以在这些高位收益率水平锁定收益，并倾向于短期国债。
The world's biggest asset manager, BlackRock (BLK.N), said late Monday that it had reduced its US stocks recommendation from overweight to neutral for the first time in more than six months because of the risk of AI volatility ahead. It simultaneously upgraded Treasuries to lock in income at these lofty yields, with a bias to short-dated paper.
在一份报告中，贝莱德投资研究所所长让·博万、首席策略师魏莉以及固定收益首席投资官里克·里德尔——去年曾被提名为联邦储备委员会主席人选——表示，这一转变的理由是人工智能风险以及他们所看到的对美联储加息的过度预期。
In a note, BlackRock Investment Institute head Jean Boivin, chief strategist Wei Li and fixed-income chief investment officer Rick Rieder — once tipped for Federal Reserve chair last year — said the rationale for the shift was AI risk and what they saw as excessive expectations for Fed rate hikes.
尽管他们将此举描述为“管理短期风险”，并且对人工智能的总体前景仍持乐观态度，但这样一家长期看好整体人工智能故事的资产管理公司在此刻调整策略，其时机仍显得格外引人注目。
Even though they qualified the move as "managing near-term risk" and remain optimistic on AI more broadly, the change in tack by an asset manager so bullish for so long on the overall AI story was eye-catching in its timing.
许多美联储官员认为，人工智能将在未来成为通胀的重要加剧因素。这一观点与人们对股票估值和盈利预测过热、行业内部交叉融资、终端使用情况以及随着美国中期选项临近而围绕数据中心建设的政治阻力日益增长的担忧相吻合。
Many Fed officials see AI as a significant aggravator of inflation going forward. That view coincides with rising jitters about overcooked equity valuations and earnings projections, cross-financing within the sector, end-usage and even political pushback around data-center building as US midterm elections approach.
本周，美国银行发布的全球基金经理月度调查报告进一步揭示了投资者情绪，总体而言，这种情绪仍然 remarkably 乐观。但也出现了一些群体开始分散的迹象。
This week's release of Bank of America's monthly global fund manager survey fleshed out the investor mood, which remained remarkably bullish overall. But there were some signs of a scattering of the herd.
投资者仍然认为全球最拥挤的两笔交易是“做多全球半导体”和“做空国债”。但虽然共识认为10年期国债收益率在达到峰值前还有上行空间，平均而言还需上行65个基点，民意调查的细分结果显示，相当一部分受访者已经转变立场，认为等待“峰值收益率”不值得。
Investors still see the world's two most crowded trades as "long global semiconductors" and "short Treasuries." But although the consensus was that 10-year Treasury yields had further to climb before peaking, on average another 65 basis points higher, the poll breakdown showed that a sizeable portion had already jumped back and thought "peak yields" were not worth the wait.
虽然超过三分之一的受访者认为从股票转向债券的时机要等到10年期收益率达到6%才会到来，但近五分之一的受访者认为我们已经到达了拐点。
While more than a third of respondents thought the time to switch from equities to bonds wouldn't come until the 10-year hit 6%, almost a fifth felt we had already reached a tipping point.
如果目前至年末之间最拥挤的交易出现逆转，可能会出现争相锁定当前长期收益率的情况，以免其消失。鉴于AI押注所承载的压力，这将是金融稳定的危险时刻。
If the most crowded trades unwind between now and year-end, there could be a scramble to lock in prevailing long-term yields before they disappear. That would be a dangerous moment for financial stability, given how much is riding on the AI bet.
但即使是小幅波动，也可能为寻求预算弹性、面临来年一系列选举的政府带来巨大缓解。
But even a small jolt could be a big relief for governments looking for wiggle room in stressed budgets and facing a long list of elections over the coming year.
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