US Non Farm Payrolls (Sep) 29K vs. Exp. 90K (Prev. 133K); 2-month net revisions: -60k (prev. +55k for June and July); birth death: -190K

A headline miss of this size against consensus, paired with negative two-month net revisions and a sharply negative birth-death contribution, is the combination that in past cycles has shifted the debate from timing to direction: it is the revisions and the model-based adjustment, not the single print, that have historically proven the more durable signal about labour-market momentum. Episodes of this kind have tended to split into two cases that price very differently: prints distorted by one-off transitory factors, which have typically been faded and partially reversed in the following month's release, and prints marking genuine inflection, which have been confirmed by a run of weak revisions, rising continuing claims, and soft household-survey detail. The birth-death component turning deeply negative matters because that adjustment has historically flattered the headline late in expansions, so a large drag from it removes a familiar source of overstatement. The immediate read-through runs through the front end and the policy path repricing, with rate-sensitive sectors and the dollar the usual first movers, following the established payroll-miss sequence. Follow-ons are the unemployment rate and participation detail within the same report, the reaction of officials in subsequent commentary, and whether the next claims and payroll prints confirm the slowdown rather than correct it.