TWAP Price Feeds
Time-Weighted Average Price (TWAP) feeds are a method of calculating the average price of an asset over a specified time period. By averaging prices at regular intervals, TWAP helps smooth out short-term volatility and reduces the impact of sudden price spikes or manipulation attempts.
This makes it a popular choice for protocols that need a more stable reference price than the instantaneous spot price. While TWAP is more resistant to manipulation than spot price feeds, it is also slower to react to genuine market shifts.
Traders and protocols must balance the need for responsiveness with the need for manipulation resistance. It is an essential tool in the arsenal of financial engineering for decentralized markets.
Understanding its limitations is key to effective risk modeling.