# Timestamps and Time Intervals

Methods to change ticks' timestamps, shifting time intervals, etc.

## Table Of Contents

* [otp.Source.modify_query_times](https://docs.pip.distribution.sol.onetick.com/api/source/times/modify_query_times.html.md)
* [otp.Source.time_interval_change](https://docs.pip.distribution.sol.onetick.com/api/source/times/time_interval_change.html.md)
* [otp.Source.time_interval_shift](https://docs.pip.distribution.sol.onetick.com/api/source/times/time_interval_shift.html.md)
* [otp.Source.update_timestamp](https://docs.pip.distribution.sol.onetick.com/api/source/times/update_timestamp.html.md)