Japan Stock Price Limits: Limit-Up, Limit-Down and Price Bands

Japan stock price limits set the highest and lowest prices at which a Tokyo-listed stock can trade during one session. The Tokyo Stock Exchange, or TSE, applies an absolute yen range based principally on the issue's base price, such as the previous day's closing price. It does not apply one fixed percentage to every stock.

For example, a base price of JPY 1,230 falls in the `less than JPY 1,500` bracket. The current daily limit amount is JPY 300, producing a lower limit of JPY 930 and an upper limit of JPY 1,530. Those boundaries are commonly called limit-down and limit-up.

Reaching a boundary does not guarantee execution there, and it does not necessarily mean that TSE has halted the stock. An extreme order imbalance can leave buyers queued at limit-up with too few sellers, or sellers queued at limit-down with too few buyers. Special quotes, sequential trade quotes, limit-price closing auctions and administrative trading halts are related but separate mechanisms.

This guide uses Japan Exchange Group, or JPX, rules accessed on August 21, 2026.

Key takeaways

• TSE daily price limits are absolute yen amounts selected from a bracket table, not one percentage for every stock.
• Start with the official base price, identify its bracket, then subtract and add the bracket's limit amount.
• A base price exactly equal to a bracket boundary moves into the next row because the published upper bounds say `less than`.
• Limit-up or limit-down is an execution boundary, not a promise that an order will fill.
• A special quote is a smaller intraday price-discovery control that can renew every three minutes. It is not the same as the full-day daily limit.
• A sequential trade quote addresses rapid executions and is normally displayed for one minute under the published conditions.
• Daily limits can be broadened after specified imbalance conditions persist, so check the current JPX issue list rather than relying only on yesterday's chart.
• Tick size, trading unit, order limit price and trading halt each mean something different.

How to calculate a TSE daily price range

JPX's daily price-limit page defines the daily limit as an absolute yen amount set principally from a base price such as the previous day's close or final special quote. The complete table extends from shares below JPY 100 to prices of JPY 50 million or more. The most commonly encountered lower brackets are:

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Base price is less than	Daily limit amount	Example base price	Example permitted range
JPY 100	JPY 30	JPY 99	JPY 69–129
JPY 200	JPY 50	JPY 150	JPY 100–200
JPY 500	JPY 80	JPY 420	JPY 340–500
JPY 700	JPY 100	JPY 600	JPY 500–700
JPY 1,000	JPY 150	JPY 900	JPY 750–1,050
JPY 1,500	JPY 300	JPY 1,230	JPY 930–1,530
JPY 2,000	JPY 400	JPY 1,500	JPY 1,100–1,900
JPY 3,000	JPY 500	JPY 2,400	JPY 1,900–2,900
JPY 5,000	JPY 700	JPY 4,200	JPY 3,500–4,900
JPY 7,000	JPY 1,000	JPY 6,000	JPY 5,000–7,000

Use four steps:

1. Find the issue's official base price for the session. 2. Locate the first JPX threshold that is greater than that base price. 3. Subtract the row's limit amount to obtain limit-down. 4. Add the same amount to obtain limit-up.

The JPY 1,500 boundary is a useful error check. It does not remain in the `less than JPY 1,500` row. It enters the next row, where the limit amount is JPY 400. That produces JPY 1,100–1,900, not JPY 1,200–1,800.

Do not reverse-engineer the base price from a data vendor's percentage-change display. Corporate actions, special quotes and exchange adjustments can matter. Use the official TSE reference for the issue and date, then calculate from the current JPX bracket table.

Special quotes are not the daily limit

A special quote manages a potential short-term price jump inside the session. JPX says TSE displays one when the next likely execution would move beyond a smaller renewal interval from the last execution price or relevant reference quote, often because bids and offers are badly imbalanced.

The special-quote parameter table is much narrower than the daily-limit table. At a reference price of JPY 1,000, for example, the current special-quote interval is JPY 30, while the full daily limit amount for a JPY 1,000 base price is JPY 300.

JPX's transaction-method explanation gives the operational example. If the last execution is JPY 1,000, a buyer bids JPY 1,100 and no seller is available below that level, TSE can display a special bid quote at JPY 1,030. If balancing sell orders do not appear, the special quote can move upward by the renewal interval after three minutes. It continues the price-discovery process rather than jumping directly to the original JPY 1,100 bid.

A sequential trade quote addresses a different path: prices are already executing rapidly through the order book. Under the current rules, if the published movement conditions are met, TSE displays the sequential trade quote for one minute and temporarily uses a call-auction method. Neither mechanism changes the day's outer limit by itself.

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Mechanism	Reference point	Typical duration or horizon	Main purpose
Daily price limit	Session base price	Entire trading day	Sets the outer permitted execution range
Special quote	Last execution or relevant quote	Renews at three-minute intervals when imbalance persists	Slows a potential jump without execution and invites balancing orders
Sequential trade quote	Reference execution price	One-minute display under published conditions	Interrupts an unusually rapid sequence of executions
Trading halt	TSE administrative decision	Event-dependent	Stops trading under separate exchange rules

The labels shown by an overseas broker may be abbreviated or delayed. Use the exchange's issue data and timestamp when determining which mechanism is active.

Why a limit-up order may not execute

An upper limit caps the day's execution price; it does not create sellers. If buy demand is much larger than available supply, bids can remain at limit-up while little or no volume trades. The mirror image can occur at limit-down when offers overwhelm bids.

Price priority and time priority still matter in continuous trading, subject to TSE's auction rules. A market order also does not guarantee a fill when no opposing volume is available. Submitting one into a severe imbalance adds execution uncertainty; it does not bypass the daily boundary.

The afternoon close has a special allocation mechanism. JPX explains that, for a closing auction at the upper limit, at least one trading unit must be offered for the allocation to occur; for a lower-limit close, at least one unit must be bid. Market orders are treated as limit orders at the daily limit for that mechanism. Even if some volume executes, JPX notes that some securities companies may receive no allocation.

That makes four observations distinct:

• `Touched limit-up` means at least one execution reached the upper boundary.
• `Closed limit-up` means the closing price was set at that boundary.
• `Limit-up with no shares traded` means the imbalance prevented normal execution.
• `Order filled at limit-up` is an account-level result that still depends on opposing volume, allocation and broker handling.

A price chart alone may not reveal the depth of the remaining order imbalance or why a particular broker order failed.

When TSE broadens the daily limit

The ordinary table is not always the final range for the next session. JPX says that, in principle, the daily price limit is broadened on the following business day—the third business day—when specified conditions are met for two consecutive business days.

The conditions focus on persistent imbalance. One path is reaching the upper or lower limit with no closing auction at the limit and zero trading volume. Another is no trading before the afternoon closing auction, followed by some execution at the relevant limit while bids or offers remain there.

The important research step is to verify the issue, direction and date on JPX. Do not infer an expansion merely because a chart shows two large daily moves. The exchange publishes issues that met the conditions, and product rules differ. JPX states, for example, that ETFs, exchange-traded notes and leveraged products can face different next-day expansion treatment, while multiply listed foreign issues are generally not subject to the expansion operation.

TSE can also apply administrative restrictions when it observes or anticipates abnormal conditions. Those may include a trading halt, a reduced daily range, restrictions on market orders, higher margin requirements or other measures. An administrative action is not simply another name for limit-up or limit-down.

Daily limit, tick size and order price

Three uses of `limit` are easy to confuse:

1. Daily price limit: the exchange's outer range for executions during the session. 2. Limit order: an investor's instruction to buy at no more than a stated price or sell at no less than a stated price. 3. Tick size: the permitted increment between order prices.

JPX publishes tick-size tables by issue group and price level. A valid limit order must use an allowed tick, but the tick does not determine how wide the daily range is. Conversely, a price can fall inside the daily range yet still be invalid if it does not align with the applicable tick.

Trading unit is separate again. Domestic TSE stocks normally use 100 shares per unit, so the cash value of an order depends on both the per-share price and the unit. ATG Press's Japan investment-unit guide explains the standardized unit and TSE's affordability focus.

Scope: identify the instrument first

This guide describes the current TSE framework for domestic cash equities. Do not automatically apply the same bracket, expansion rule or trading session to a Tokyo-listed ETF, ETN, leveraged product, foreign share, derivative or off-auction transaction.

Identifier errors are especially easy for international investors. A four-digit TSE code, a U.S. American depositary receipt and an overseas ordinary share can appear under related company names but trade under different venues and rules. The ATG Press Japanese ticker and ADR guide provides a verification sequence.

Time also matters. TSE's afternoon continuous session ends at 3:25 p.m. Japan Standard Time, followed by a five-minute pre-closing period and a 3:30 call auction. The Japan stock market hours guide explains why an order visible during the pre-close may not execute until the auction.

Practical checklist for a limit move

When a Japanese stock approaches limit-up or limit-down:

1. Match the issuer, four-digit TSE code, venue and product type. 2. Confirm the session's official base price. 3. Open the current JPX daily-limit table and identify the correct `less than` bracket. 4. Recompute the upper and lower bounds in yen. 5. Check whether JPX is displaying a special quote or sequential trade quote. 6. Review remaining order imbalance and traded volume, not just the last price. 7. Check for a trading halt or administrative restriction. 8. Verify whether the issue qualified for a broadened range on the next business day. 9. Confirm the broker's order type, cutoff, tick validation and allocation message. 10. Avoid treating a boundary touch as evidence that the next move is predictable.

The central distinction is simple: the daily price limit defines where a stock may execute during the session, while the order book determines whether it can execute there. Special quotes slow price discovery inside that range, and exchange interventions remain separate checks.

Sources

• Japan Exchange Group, Daily Price Limits — Trading Rules of Domestic Stocks, current page accessed August 21, 2026.
• Japan Exchange Group, Transaction Methods — Trading Rules of Domestic Stocks, current page accessed August 21, 2026.
• Japan Exchange Group, Special Quotes Parameters, current page accessed August 21, 2026.
• Japan Exchange Group, Administrative Restrictions, current page accessed August 21, 2026.
• Japan Exchange Group, Tick Size, current page accessed August 21, 2026.

Disclaimer

This article is for informational purposes only and does not constitute investment advice.