I stand corrected -- currently, the difference with spot price is about 2% each way. Lower than 10-20%, but much higher than ~0.5% I remember earlier. I suspect

I stand corrected -- currently, the difference with spot price is about 2% each way. Lower than 10-20%, but much higher than ~0.5% I remember earlier. I suspect this is due to recent gold price volatility, but not sure.