Not sure why. Seems like a glitch.
Anyway BNTC finished today 7.97 which translates to .54 AUD. Riding right up against the 52 week low of .52. It actually had a low today of 7.60 which translates to .52 AUD the exact 52 week low. Seems like it held the 52 week low like a champ. I see only upward movement from here. Nice place to rebuy or add.