# TCA & BestEx

## Table Of Contents

* [Arrival ask / bid / mid prices for an order](https://docs.pip.distribution.sol.onetick.com/static/use_cases/bestex/arrival_prices.html.md)
* [Effective spread](https://docs.pip.distribution.sol.onetick.com/static/use_cases/bestex/effective_spread.html.md)
* [Effective to quoted spread (ETQ)](https://docs.pip.distribution.sol.onetick.com/static/use_cases/bestex/etq.html.md)
* [Exit ask/bid prices for an order](https://docs.pip.distribution.sol.onetick.com/static/use_cases/bestex/exit_ask_bid_prices.html.md)
* [FT (far touch) and NT (near touch)](https://docs.pip.distribution.sol.onetick.com/static/use_cases/bestex/far_near_touch.html.md)
* [Implementation shortfall (slippage)](https://docs.pip.distribution.sol.onetick.com/static/use_cases/bestex/implementation_shortfall.html.md)
* [Market impact](https://docs.pip.distribution.sol.onetick.com/static/use_cases/bestex/market_impact.html.md)
* [Interval Metrics (e.g., VWAP)](https://docs.pip.distribution.sol.onetick.com/static/use_cases/bestex/market_vwap.html.md)
* [Notional spread (quoted spread)](https://docs.pip.distribution.sol.onetick.com/static/use_cases/bestex/notional_spread.html.md)
* [Number spreads](https://docs.pip.distribution.sol.onetick.com/static/use_cases/bestex/num_spreads.html.md)
* [Offside value](https://docs.pip.distribution.sol.onetick.com/static/use_cases/bestex/offside_value.html.md)
* [Opportunity cost](https://docs.pip.distribution.sol.onetick.com/static/use_cases/bestex/opportunity_cost.html.md)
* [Price improvement](https://docs.pip.distribution.sol.onetick.com/static/use_cases/bestex/price_imrpovements.html.md)
* [Participation weighted price (PWP)](https://docs.pip.distribution.sol.onetick.com/static/use_cases/bestex/pwp.html.md)
* [Relative Performance Measure (RPM)](https://docs.pip.distribution.sol.onetick.com/static/use_cases/bestex/relative_performance_measure.html.md)
* [Reversion](https://docs.pip.distribution.sol.onetick.com/static/use_cases/bestex/reversion.html.md)
* [Right way](https://docs.pip.distribution.sol.onetick.com/static/use_cases/bestex/right_way.html.md)
* [Takeout success](https://docs.pip.distribution.sol.onetick.com/static/use_cases/bestex/takeout_success.html.md)
* [Volatility](https://docs.pip.distribution.sol.onetick.com/static/use_cases/bestex/volatility.html.md)
* [Window ask and window bid](https://docs.pip.distribution.sol.onetick.com/static/use_cases/bestex/window_ask_bid.html.md)
* [Windowed FT (far touch) and Windowed NT (far touch)](https://docs.pip.distribution.sol.onetick.com/static/use_cases/bestex/windowed_nt_ft.html.md)