YAC mining even selling at .0001 BTC/YAC is at least 350% more profitable than mining BTC by my approximation. Did a day mining feathercoin and compared how many FC I got to how many YAC I get in a day.. plus, looked at last BTC mining numbers from a month ago... 3x what it was a month ago. YAC isn't dead or dying, the price is just adjusting to be in line with everything else.
True that. YACoin was by far the most profitable coin to mine for almost 4 months. Even now mining profitability vs BTC is quite high.
That depends on your set up. For a 7950, you can currently get 36 kh/s, that's less profitable than LTC. Probably beats BTC though.
I would be curious to know how you came up with that? My 7850 can only muster 13KH/sec YAC, but does 380 KH/sec on scrypt, yet between my three varied cards, I was earning 260 YAC/day, but only 12-14 FTC day with the same setup (which shows slightly higher value on coinchoose.com). Obviously, luck factors in a lot more in a single 24 hour period with FTC than YAC, but based solely on hash rate, I calculated out about 21 FTC/day with 1 MH at the current network hash rate.
Haven't done the calculation in a while, would be nice to see how they compare currently. I'll compare profitability of mining YAC vs LTC on a 7950 with current prices/difficulty.
The magic value is 65546. It takes 65546 hashes to find a share of difficulty 1 (and therefore 65546*32 hashes to find a share of diff 32). Also cgminer reports the network difficulty as difficulty*65546.
LTC mining on a 7950 - Difficulty: 969 - Block Reward: 50 - Value: 0.02088 BTC/LTC
650 KH/s/(65.546 kH/share) = 9.92 shares/s (of difficulty 1)
blocks/s = (shares/s)/(difficulty*65546)
blocks/s = 9.92 shares/s/(969*65546)
= 1.56*10^-7 blocks/s = 0.01349 blocks/day
(0.01349 blocks/day)*(50 LTC/block) = 0.6747 LTC/day
= 0.0141 BTC/day
YAC mining on a 7950 - Difficulty: 0.109 - Block Reward: 36.12 - Value: 0.00008011 BTC/YAC
36 kH/s = 0.549 shares/s = 6.642 blocks/day = 239.9 YAC/day
= 0.01921 BTC/day
Well isn't that interesting, YAC wins. Redirecting the horses...