The beat goes on with this news, never-ending it seems. From Tuesday US time:

Oil dribbled lower:

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Since then we've had oil stocks info:

Official US government inventory data will follow Wednesday morning US time.

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Back to Iran, given the lack of fresh news beyond that 'constructive' assessment I suspect there is still work to be done before a deal is agreed to. The sticking points holding up reaching agreement are, of course, the difficult points. Constructive does not equal settled.

Oil price update:

oil chart 17 August 2022