Barclays says the 'Trump put' is fading, and the president can no longer prop up stocks as headline fatigue sets in

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• Barclays says that Trump's ability to talk down oil and maintain equity prices is fading.
• The "Trump put," the president's ability to calm markets with announcements about the war, is losing its efficacy.
• Headline fatigue and flip-flopping are weighing on investors as the war in Iran drags on.

Barclays says the "Trump put," or the president's ability to prop up jittery markets, is losing its power.

So far in the war, Donald...