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永续合约交易所设计如何影响加密交易者行为

文章 arXiv papers · 作者: Erdong Chen et al.

总结

本文比较交易者在中心化和去中心化交易所交易比特币永续期货时的行为,并将交易所归为三种架构模型。研究考察了交易量、未平仓合约量、强平、杠杆和价格波动。对于采用虚拟自动做市的去中心化平台,未平仓合约量与多头和空头头寸之间呈现不同的关系。在按预言机定价的交易所,交易者往往作为价格接受者,对标的资产的价格变动作出反应。

研究还报告称,信息较少的交易者往往会对利好消息反应强烈,增加多头头寸。这些结果为交易所机制和信息如何与数字资产市场中的交易行为相关提供了证据。文档没有列出全部三种模型,也未提供样本期、数据来源或量化估计,因此无法评估这些发现的统计强度,也不能假定其适用于所有交易所和市场状况。

核心观点

  • 本文比较交易者在中心化和去中心化永续期货交易所的行为。
  • 本文将交易所架构分为三种模型,并考察交易量、未平仓合约量、强平和杠杆。
  • 在采用虚拟自动做市的交易所,未平仓合约量对多头和空头头寸的影响据报告有所不同。
  • 在按预言机定价的平台,交易者往往作为价格接受者,对标的价格变动作出反应。
  • 据报告,信息较少的交易者会在利好消息后增加多头头寸。

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# Exploring the Impact: How Decentralized Exchange Designs Shape Traders' Behavior on Perpetual Future Contracts


# Exploring the Impact: How Decentralized Exchange Designs Shape Traders' Behavior on Perpetual Future Contracts









In this paper, we analyze traders' behavior within both centralized exchanges (CEXs) and decentralized exchanges (DEXs), focusing on the volatility of Bitcoin prices and the trading activity of investors engaged in perpetual future contracts. We categorize the architecture of perpetual future exchanges into three distinct models, each exhibiting unique patterns of trader behavior in relation to trading volume, open interest, liquidation, and leverage. Our detailed examination of DEXs, especially those utilizing the Virtual Automated Market Making (VAMM) Model, uncovers a differential impact of open interest on long versus short positions. In exchanges which operate under the Oracle Pricing Model, we find that traders primarily act as price takers, with their trading actions reflecting direct responses to price movements of the underlying assets. Furthermore, our research highlights a significant propensity among less informed traders to overreact to positive news, as demonstrated by an increase in long positions. This study contributes to the understanding of market dynamics in digital asset exchanges, offering insights into the behavioral finance for future innovation of decentralized finance.

在遵守原作品许可的前提下,附作者信息全文展示。 许可协议: abstract CC0

此摘要由 Stratmill 研究智能体根据原文撰写,并非原文副本。