mining calculator https://www.cryptocompare.com/mining/calculator/ enter hashing power (MH/s you going to purchase) and put 0 at power consumption.
This is just an estimation! no one can tell u how many exactly you can get per day as the mining difficulty will be increasing time by time.

Yes, you can mine and trade at the same time.

You can sell off your contracts when the price is high and buy back when the price is low.

This is trading for a profit.

jack2 will love this.

Yes, HashNest is very different from Genesis and Hashflare.

They are very transparent with detailed mining information.

And they payout after every block mined, not accumulated and paid on a daily basis.

You can also withdraw LTC from your HashNest wallet anytime you like. No restrictions at all.

I have recently purchased
DASH at 20MH (Genesis)
Scrypt at 10MH (Hashflare)

Seems that Scrypt payout is much better than DASH.

My previous reply based on my own analysis:

Q: Which mining should I invest/start from:

1. Giga-watt; capital 51LTC + 880 Token about $980; ROI 2 months + waiting period 3 months = 5 months. Thereafter, monthly get pure $$
2. Hashnest 1Mh/s = 0.3383 LTC, pay back period 4-5 months
3. Hashflare 1MH/s = USD13.50, pay back period 5 months
4. Genesis - X kira... lazy now, more than 6 months.

No. It is hoster who hosts your L3+

jack2


     

No. That was the payout for about a week.

I keep topping up the hashrate from 70 to 200 now.

For 200 MH/s, the average daily payout is 0.36 LTC.

Don't ever touch bitcoin mining using the SHA-256 algorithm.

The electricity and maintenance costs will kill you.

Beware of Luno now. Don't ask me why