Rebalancing Between Assets Without Touching Fiat
Three routes, their costs, and the record-keeping consequence that decides between them.
Adjusting the composition of a position means converting between assets. There are three routes with different costs and different paperwork. A provider publishing its terms makes a long-term decision checkable, and a swap service that prices the network fee separately does.
Route one: a direct pair on a venue
One trade, one fee. Cheapest where the pair is listed with adequate depth.
Usually only available for well-known combinations.
Route two: two trades through a common asset
Sell the first, buy the second. Two fees, each typically a tenth of a percent.
Requires both to be listed on the same venue with enough depth.
Route three: a swap
One quoted price for the whole conversion. Typically three to five times the cost of route two on a liquid pair, and cheaper on a thin one or across networks.
The record-keeping consequence
In most jurisdictions, converting one crypto asset into another is a disposal of the first.
| Route | Records produced |
|---|---|
| Direct pair | One disposal, clean |
| Two trades | Two records to match |
| Swap | One record, both sides, one timestamp |
| Bridge plus trades | Several records, only some of which are disposals |
For anyone rebalancing periodically, the cleaner record has a real value that nobody mentions when comparing costs.
The decision
Same network, both liquid, both on one venue: route one if it exists, otherwise route two.
Different networks: a swap, without much deliberation. The manual alternative involves a bridge, several network fees, and an interval holding a bridged representation. Past a certain balance the arrangement changes, and Collect & Exchange becomes the relevant option.
One asset thin: a swap, because routing aggregates depth you would otherwise reach venue by venue.
What to check in a swap quote
Whether the quoted output is what arrives or what arrives before a fee is deducted.
The quote validity, and what happens if your deposit arrives after it expires.
And the implied rate against the market mid, which is the only comparable figure.
The frequency question
Each rebalance incurs costs and creates disposals.
Rebalancing less often, against a threshold rather than a calendar, reduces both. That is a portfolio decision rather than a cost one, and the costs are worth including in it. Coverage decides more than most features do, and a support channel with a named contact publishes its country list.
This is a personal account of holding through market cycles. It describes what one person did and why. It is not a recommendation, and past cycles do not predict future ones.