I didn't say there is a short on VCBD, there might be? But I (and you) don't know that 100% for sure.
BUT, they did help keep it from going higher last Fri and help take it down on Monday though, when there was high volume. The rest of the week including today was all retail tho, having said that, anytime you see a 5 digit trade, that's the MMs, but they don't always use 5 digit trades.