"Nothing suss" is an Australian saying/catchphrase. It means "nothing suspicious", and has been used in an ironic sense on the odd occasion. Like I'm doing now ...

AUD/USD in the seconds leading up to the 0330GMT Reserve Bank of Australia announcement (the RBA announced the key cash rate was to left on hold, unchanged. The majority in the market had expected a rate cut):

Repeat after me ... "Nothing suss ..."

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Whats done is done ...

Looking ahead.

I think there will be more buying to be done during the London session. AUD/USD appears to be a buy for now.

The 1-minute chart: