Price discovery is the process by which buyers and sellers find a price that clears the market. It happens through trading, and it works better when many participants with different views can act at once.
价格发现是买卖双方通过交易找到一个能清算市场的价格的过程。参与者越多、观点越分散、越能同时行动，这个过程就越有效。
Price discovery is why market structure matters. If trading moves to venues where most flow never meets other flow — dark pools, internalisers — the printed price reflects less information. That is the argument behind complaints about Treasury market liquidity: the price exists, but it is discovered by fewer people.
价格发现是市场结构重要的原因。如果交易转移到大部分订单永远不相遇的地方——暗池、内部化——那打印出来的价格包含的信息就更少。
这正是美债市场流动性抱怨的底层逻辑：价格还在，但参与发现它的人变少了。
| Move变动 | Where it appeared出现位置 | What it means这句话在说什么 |
|---|---|---|
| — | The Bond King Says Don't Own Bonds. Look at Who Bought Them Instead. 价格发现 · 第 8 张术语卡 | Hedge funds help price discovery in calm markets, but withdraw when funding tightens. 价格发现需要有人愿意在两边报价。做市商有义务，杠杆基金没有。平静时它们提供效率，压力时它们带走流动性——效率与稳定因此不是同一件事。 |
| — | Indonesia stocks sink most in 28 years on MSCI downgrade warning 价格发现 · 第 8 张术语卡 | Why it matters here ▸ MSCI’s core complaint: with low float and opaque ownership, trading in Jakarta may no longer reflect true supply and demand. 价格发现失灵是「市场质量」问题，不是「估值」问题：即便股票很便宜，机构也不敢重仓，因为不知道卖的时候价格还作不作数。这就是 MSCI 用「市场失灵（market dysfunction）」这个词的分量所在。 |
Price discovery is price setting
No one sets it; it emerges from orders.
More trading means better discovery
Only if the trading carries independent information.
The last trade is the price
For a thin market, the last trade may be stale or unrepresentative.
· price discovery mechanism
· a benchmark for price discovery
· trading venue
· quoted spread
· the market found a level
price discovery mechanism 价格发现机制；a benchmark for price discovery 价格发现的基准；trading venue 交易场所；quoted spread 报价价差；the market found a level 市场找到了一个价位。
· price discovery vs price setting
· liquidity vs discovery
price discovery 是分散交易形成价格，price setting 是有人主动定价；liquidity 是能不能成交，discovery 是价格真不真。
The new contract provided a benchmark for price discovery in the region.
市场句：新合约给该地区提供了一个价格发现基准——provided a benchmark for 是常用搭配。
“Hedge funds help price discovery in calm markets, but withdraw when funding tightens.”
“Why it matters here ▸ MSCI’s core complaint: with low float and opaque ownership, trading in Jakarta may no l…”