I have been buying bitcoin when the price was around 400$-450$.Most of my bitcoins are bought at that price around 40 BTC and remaining at less then 600$ price.i have been holding btc in paper wallet since then and already my stash in usd is 6 times.
here is one of my tx
what i want to know is please suggest some ways to invest my bitcoin at zero risk to earn some profit.Even 0.8% to 1% profit per month is good for me but it should be risk free.i don't mind the profit percentage but risk should not be there.if you have some suggestions please post that too,if i should keep holding for more years and if yes how long should i hold?
From my knowledge there is no investment with risk-free including hold bitcoin, I think that risk also determines or comparable to the profits we get, if you don't want there's a risk in your investment better not to invest.
Yes, sadly there is no such thing as "Risk free investment". You need to take risk to earn profit. Best thing is to hold BTC and if fork happens you can get some new coins and sell them when market stabilizes.
Some less risky investments that I think are: What about investing into other coins such as LTC, ETC and XMR? or even investing into bank rolls of dice sites such as SafeDice? or even lending in Polo?