Question Good day,
I'm holding some Supreme debentures in a margin account. After the first conversion, they became marginable. One could borrow up to 67%, I was considering using some but I see as of last night it's been reduced to zero. Any idea why the complete opposite and sudden change? I guess I'm still unsure on how margin is determined, or calculated on convertible debentures, as historically I've only been invested in equities. Any insights are appreciated.
Cheers