US President Trump posts an image saying "NO MORE MR. NICE GUY"

Posts of this kind from this source have an established pattern: maximalist rhetoric deployed ahead of or during negotiation, frequently followed by partial walkback, delay, or reframing as a deal. The historical sequence has tended to run from escalation in language, through a risk-off move in the affected bilateral exposures, to de-escalation once counterparts engage, which is why seasoned coverage treats the post itself as an opening position rather than a policy statement. The operative unknown is the target: identical phrasing directed at a trade counterpart carries tariff and sector-transmission channels, directed at an adversary it carries sanction and supply-risk channels, and directed domestically it is largely noise for markets. This actor's track record is a high ratio of rhetoric to follow-through, but the tail cases where action did follow have been concentrated in tariff and export-control instruments, which transmit through specific sector margins and the relevant currency pair rather than broad risk. What bears watching is any official confirmation or named counterpart in subsequent posts or from staff, since concrete instrument, scope, and date are what have historically separated the fading episodes from the durable repricings.