Variable-Based Increment Adjustment

A system comprising:

• an adjustment comparator device to determine whether to automatically adjust a first trading increment implemented in a trading interface to a second trading increment by monitoring for a condition related to activity in a trading market, the condition being defined in an increment adjustment rule by a user, the first trading increment and the second trading increment associated with trading prices in the trading market;
• and
• an increment adjustor module device to adjust the first trading increment to the second trading increment implemented in the trading interface during the condition according to the increment adjustment rule.

A non-transitory tangible computer-readable storage medium comprising instructions that, when executed, cause a computing device to carry out acts comprising:

• determining whether to automatically adjust a first trading increment implemented in a trading interface to a second trading increment by monitoring for a condition related to activity in a trading market, the condition being defined in an increment adjustment rule by a user, the first trading increment and the second trading increment associated with trading prices in the trading market;
• and
• adjusting the first trading increment to the second trading increment implemented in the trading interface during the condition according to the increment adjustment rule.