The price automation settings allow you to alter the way Uptick calculates and pushes inventory prices on an account level. These are global settings and will affect all listings in the account.
1) Pause Price Pushing: When this setting is enabled, no automated price pushes will be applied.
2) Only Raise Prices: When this setting is enabled, prices will only increase with automation. Any price decreases will be rejected.
3) Price Update Limits: When this setting is enabled, you will be able to set a lower and upper limit for price changes. Any price changes that fall outside these limits will be rejected.
For more information regarding Price Automation, see this article