Strategy for dips…

I’ve gone through a few dips now with Eth and even though I HODL I still think of a way of maximising the dips.

So I use Coinbase and thought convert my Eth to a stable coin such as USDC when it looks like it’s heading into a dip & during this then convert back into Eth which just means I can accumulate more. Sounds simple but I haven’t seen a lot written about this. It makes me wonder why?

I know it’s difficult to analyse the markets but I follow a few traders who are not far off each time it’s dipping. I know there’s an element of risk if it doesn’t actually dip too much. But Coinbase doesn’t charge a fee converting Eth to USDC. Does it charge from USDC to Eth? I’ve never tried.

For example: dip that’s just happened I would have converted at £3600 into USDC then back to Eth at £2950ish.

Interested in peoples thoughts. I’m UK based.