Staking in Cardano (2/3) Guidance for delegators
This is a translation of the original IOG blog post
- Know your pool(s) – Investigate the pools’ available data and information. What is the operators’ web-presence? What kind of information do they provide about their operation? Are they descriptive about their costs? Are the costs reasonably based on geographic location and other aspects of their operation? Do they update their costs regularly to account for the fluctuation of ada? Do they include the costs for their personal time? Remember that maintaining a high-performance pool requires commitment and effort, so those committed operators deserve compensation.
- Think bigger – Consider your choice holistically, not based on just a single dimension. Consider the longer term value your choices bring to the network. Think of your delegation as a ‘vote of confidence’, or a way to show your support to a pool’s mission or goals. Opt for professionalism and demonstrated long-term commitment to the system’s goals. Recognize community members who have been helping to lay down the foundations for the ecosystem, either with their community presence or by helping to build things. The long-term wellbeing of the ecosystem is crucially affected by your delegation choice. A more decentralized network is a more resilient and long-lived network.
- Be wary of ‘pool splitters’ – Pool operators that run multiple pools with small pledge hurt delegators and smaller operators. They hurt their delegators because they could have provided a higher amount of rewards by concentrating their pledge into a single pool; by not doing that, there are rewards that remain unclaimed. They hurt smaller and new operators, because they are forcing them to remain without delegates and hence making their operation unviable – without delegates a pool may be forced to close. So avoid pool operators that run multiple pools with pledge below saturation level. Note there are legitimate reasons for large stakeholders to accept delegators and run a public pool (e.g., they are delegating some of their stake to other pools to support the community); consult any public statements such operators make about their delegation strategy and their leverage. It is ok to delegate to them, assuming they keep their leverage low and they support the community.
- Be wary of highly leveraged operators – Be mindful of the stake pool operators’ leverage (see below for more details on how to calculate leverage). A higher pledge is correlated to less leverage when comparing pools of the same size; a high leverage is indicative of a stake pool operator with very little “skin in the game.” Stake pool operators may prove to have skin in the game in other ways than pledging stake of course; e.g., they can be very professional and contribute to the community in different ways. You should be the judge of this: high leverage in itself is not a reason to avoid delegating to a particular pool, but it is a strong indication that you should proceed with caution and carefully evaluate the people behind the operation.
- Shop around – Do take into account the information provided from your wallet software (or from recognized community resources such as adapools or pooltool) in terms of the pool’s ranking and its performance factor. Remember though, while the ranking is important, it should not be the sole factor behind your delegation choice. Think holistically – you may want to consider pools fulfilling a mission you agree with, or trying to add value to the wider community through podcasts or social activity, even if they do not offer the highest possible returns.
- Be involved – A pool with no performance data on display may have attractive characteristics; it could be providing better rewards in the best case scenario, but also high risk as a delegation choice since its performance may turn out to be suboptimal. Delegate according to your ‘risk profile’, and the frequency you are willing to re-delegate your stake. Do check the pool’s performance and updates regularly to ensure that your choice and assessment remains the best possible.