i think you're right
VNDM disappeared just before the big purchase, that it appears to be not a real buy but a pre-arranged short cover, a sort of anticipated t-trade
normally this thing is being adjusted after hours, but volume was not that high and VNDM covered during regular trading hours
i don't think this is setting a new resistance level, on the contrary confirmed the support in the 0.10 - 0.11 area