Long time no posting here, but here it goes:
You had excellent movement in January and February, compared to other months.
Did you find any explanation for this, or was it just a coincidence?
I didn't do anything special other than closing and opening new channels and also playing with fees. But I also don't keep track of how many sats I spend in rebalancing. If I'm on the green, it's just barelly because rebalancing is expensive and you only get the feeling of how much you should set your fees for the green after you know how much you spend in rebalancing. Meaning that for instance, if I open a channel with 2M sats and those sats "travel" to the other peer, I know how many sats I earn with the channel but I only know if those sats are enough after I know how much I spent in rebalancing. So, this is always a not very fair game, at least for smaller nodes like mine.
A few weeks ago I opened a 2M sats channel with some peer. Most of that outbound liquidity travelled to the other peer in a couple of days. I didn't check how much I earned in fees but yesterday I pushed 200k sats to this channel again (from one other channel) and I know I spent 121 sats. I raised the fees a bit to 0 sats base fee and 390 ppm (or something like that) .Those 200k sats already moved again to the other peer and I only earned aroun 76 sats. So, I know, I lost a bit. Now, I've raised the ppm a bit further to 420 ppm and will try to rebalance again! I know I'll be on the red but, it's a long learning/playing proccess!
This month of April I know I'm not very bad because I am with 3.6k sats of fees! Probably I spent like less than 2k sats in rebalancing!