You are VERY contrarian then because many long term professional traders are bullish especially past 24 hours and are seeing the trend reversing to bullish.
I think you probably know pretty well we will not see any premium below 50% for some time unless there is some black swan event in BTC.
I found this from an article posted Dec 11, 2017 which maybe explains some of your posts.... are you in a short with GBTC??
"Despite is staggering year-to-date ascent, GBTC isn't keeping short sellers at bay. Data suggest bearish traders are comfortable betting on downside for the bitcoin trust.
“Since the start of October short demand has increased over 60 compared, compared with GBTC price increasing over 150 percent,” said Markit. “Pressing against the trend has caused the value of the short position to increase to over $110 million. Aside from the bet against BTC price the shares of the trust were also trading at a premium to asset value, which has been pointed out as part of the motivation for shorting the vehicle.”
News 
Market Data 
Discover 
AI
