Definitely something has leaked, the question is what.
On a second thought, there might be another option on my list: 4. Short squeeze
There are currently 2.8M OFX shares shorted, around 1.20% of all shares. That's usually not that much, but OFX is tightly held and illiquid, with ongoing buy-back. If shorts are to cover, there's a long way before they can buy enough to return the collateral. And if tomorrow's report includes some surprises like reintroducing dividends, shorters are going to burn big time (which will be a delight to watch).
OFX Price at posting:
$1.32 Sentiment: Hold Disclosure: Held
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