Pages:
Author

Topic: Is mining still profitable? (Read 5953 times)

newbie
Activity: 33
Merit: 0
October 19, 2014, 06:23:26 PM
#52
I put almost everything back into my farm and I'm staying well ahead of the difficulty and growing. So, yes it is profitable for myself at 0.10 per kw/h.
full member
Activity: 236
Merit: 100
October 19, 2014, 05:01:46 PM
#51
Still profitable for the big farm and free electricity (pay by landlord). heh..
sr. member
Activity: 336
Merit: 250
October 19, 2014, 04:20:16 PM
#50
my number is about 150 with 0.064-0.068 elect and no overheat costs

but ppl are also going to think if its actually worth it. its not worth it industrially to break even, and its not worth it with minimal profit either
legendary
Activity: 2380
Merit: 1019
Be A Digital Miner
October 19, 2014, 03:37:27 PM
#49
I wonder how low the price of btc must get for even the large mining operations to stop before they're mining at a loss
I ran a few numbers through a spreadsheet I've been using for profitability calculations.  Correct me if I'm way off here!
Assuming electricity/facilities/manpower can be equal to approx. $0.05 USD (which you would generally only see in very large industrial operations, or very small private mining operations)
Assuming hardware efficiency of 0.7W/GHS (I'm using Bitmain as my standard here)
Assuming current difficulty of 35 Billion
Mining becomes unprofitable at a BTC price of around $58.50 USD
Alternatively:
Again assuming electricity/maintenance/etc equals $0.05 USD
Assuming hardware efficiency of 0.7W/GHS
Assuming current BTC value of $390
Mining would no longer be profitable once difficulty hits 233,500,000,000
Any thoughts or observations are welcome!
I think the number is more like $90-$120 right now.   You must realize that rational people will shut down before hitting marginal cost (where your operating costs of producing one bitcoin equals the price of buying one bitcoin).
Your costs are in fiat and MUST be paid.   So, when what you are producing has high vol to the fiat you MUST pay, approaching marginal cost production is very risky.
member
Activity: 170
Merit: 10
October 18, 2014, 10:29:26 AM
#48
I wonder how low the price of btc must get for even the large mining operations to stop before they're mining at a loss

I ran a few numbers through a spreadsheet I've been using for profitability calculations.  Correct me if I'm way off here!

Assuming electricity/facilities/manpower can be equal to approx. $0.05 USD (which you would generally only see in very large industrial operations, or very small private mining operations)
Assuming hardware efficiency of 0.7W/GHS (I'm using Bitmain as my standard here)
Assuming current difficulty of 35 Billion

Mining becomes unprofitable at a BTC price of around $58.50 USD

Alternatively:

Again assuming electricity/maintenance/etc equals $0.05 USD
Assuming hardware efficiency of 0.7W/GHS
Assuming current BTC value of $390

Mining would no longer be profitable once difficulty hits 233,500,000,000

Any thoughts or observations are welcome!
sr. member
Activity: 420
Merit: 250
October 18, 2014, 08:43:26 AM
#47
I wonder how low the price of btc must get for even the large mining operations to stop before they're mining at a loss

I believe its 0.05 kwh
sr. member
Activity: 322
Merit: 252
Here I Am !!
October 18, 2014, 06:04:45 AM
#46
I wonder how low the price of btc must get for even the large mining operations to stop before they're mining at a loss
newbie
Activity: 42
Merit: 0
October 18, 2014, 05:33:32 AM
#45
No its not if you are doing it at your own expense(e.g. Electricity cost, hardware cost) but if you are doing cloud mining it maybe profitable for you.

The difficulty in mining is also increasing that it is hard to generate BTC and earn you more at expenses than income
hero member
Activity: 693
Merit: 500
October 18, 2014, 04:47:50 AM
#44
Yup..I got Positive ROI After 5 Weeks with LTCGear

Scrypt mining is still profitable if you find the right deal (LTCgear)  Cheesy
Is stay calm and keep peddling your motto?

Wow that is awesome, do I still get to ROI after 5 weeks if I buy now?

The current ROI at LTCgear is about 6 weeks, still extremely good but no longer the 5 weeks it was a while ago  Smiley
sr. member
Activity: 448
Merit: 250
October 18, 2014, 01:58:45 AM
#43
I don't want a 10 page answer please!!

Please make your answers as short as possible, a simple yes/no will do.

No, no...
sr. member
Activity: 448
Merit: 250
October 17, 2014, 11:47:34 PM
#42
Yup..I got Positive ROI After 5 Weeks with LTCGear

Scrypt mining is still profitable if you find the right deal (LTCgear)  Cheesy
Is stay calm and keep peddling your motto?

Wow that is awesome, do I still get to ROI after 5 weeks if I buy now?
newbie
Activity: 52
Merit: 0
October 17, 2014, 03:57:42 PM
#41
Yup..I got Positive ROI After 5 Weeks with LTCGear

Scrypt mining is still profitable if you find the right deal (LTCgear)  Cheesy
Is stay calm and keep peddling your motto?
hero member
Activity: 686
Merit: 504
October 09, 2014, 10:28:06 AM
#40
if you are a casual home miner the answer is no.  if you are constantly tinkering and upgrading it still could be. 
legendary
Activity: 1414
Merit: 1077
October 06, 2014, 02:15:13 AM
#39
NO
sr. member
Activity: 285
Merit: 250
October 06, 2014, 12:26:49 AM
#38
I don't want a 10 page answer please!!

Please make your answers as short as possible, a simple yes/no will do.

Since you want a short answer.

Answer: NO
full member
Activity: 260
Merit: 100
October 05, 2014, 11:22:30 PM
#37
With Bitcoin at $300, my Cyclone (22 MHs scrypt) is netting about $0.56 per day at nicehash rates, after electricity. If you add in cooling costs, I'm probably negative at this point...
hero member
Activity: 784
Merit: 1000
Live Stars - Adult Streaming Platform
October 03, 2014, 07:25:36 PM
#36
Cloudmining is so stupid I cannot understand why anyone would do it.  You are basically buying coins delivered in the future and you are paying more than if you just bought the coin and received delivery of the coin that day.

Also, if the price of BTC went up 10x I would suspect that many cloud mining companies would mysteriously disappear or go our of business, and people's paid-for virtual miners would stop hashing.
Same thing might happen if the price halved. A $200 bitcoin would be a disaster for everyone, be it holders, traders and miners.

Unfortunately it is approaching $250 this month.
donator
Activity: 1617
Merit: 1012
October 03, 2014, 12:14:59 AM
#35
Cloudmining is so stupid I cannot understand why anyone would do it.  You are basically buying coins delivered in the future and you are paying more than if you just bought the coin and received delivery of the coin that day.

Also, if the price of BTC went up 10x I would suspect that many cloud mining companies would mysteriously disappear or go our of business, and people's paid-for virtual miners would stop hashing.
legendary
Activity: 924
Merit: 1000
October 02, 2014, 10:32:28 AM
#34
Like many other people posted mining is not profitable the way bitcoin price is and the way difficulty is. your best bet is to buy bitcoin if you have that desire. Otherwise i would use mining for investment purposes. What i mean is use a cloud mining site that offers you to sell the hashpower back. Do not get involved in any contracts where they do not offer a place to sell that hashpower back since those will not ROI and you would be better off just buying btc at the price it is now. If you cloud mine then resell it back you can make a decent profit if you time it right. If not you will still get dividends no matter how small they are.
full member
Activity: 195
Merit: 100
October 01, 2014, 09:28:56 PM
#33
The ONLY way that you can mine starting now and recoup the amount you have to pay for the miner is IF bitcoin rises.   And if bitcoin rises, you would have been better off just holding your bitcoin or using the FIAT that you have to purchase the miner to buy the bitcoin.

Mining is basically buying bitcoins for future delivery (with a lot of volatility on the quantity of each future delivery).   At prices below $500-600 and this current difficulty, you receive far more coins TODAY by just buying the bitcoin vs. buying a miner (and the coins from the miner will not be delivered at once).

Bingo!!!!
Pages:
Jump to: