KuCoin Tick Size Changes: What Happens to TURBOS, TINA and NEON Orders?

Which pairs changed, and when?

KuCoin published separate notices for two effective times on October 16, 2026. The first covers TINA-USDT and NEON-USDT at 07:00 UTC. The second covers TURBOS-USDT at 09:00 UTC. Both scheduled times had passed when this article was prepared on October 17; they are announcement schedules, not evidence that we observed a private account’s execution.

The table below preserves the notices’ units. A precision of seven means seven decimal places; it does not mean a seven-dollar movement or a seven-percent charge. Minimum order quantity is the number of base tokens stated in the notice, not a minimum USDT payment.

Source mapping: the TINA and NEON rows come from KuCoin’s October 16 notice ending in 20261016; the TURBOS row comes from its separate notice ending in 2026101602. These are spot-market announcements. They do not establish a change to a similarly named perpetual contract, a withdrawal network or the underlying token itself.

Start with the KuCoin exchange profile if you need to check which venue and product you are looking at. A matching ticker on another platform does not make its order rules identical.

Price precision and quantity precision answer different questions

Price precision controls the permitted granularity of a quote. Under the announced changes, TURBOS gains an additional decimal place and TINA does too; NEON’s price field gains two. That allows finer quoted price increments within the stated decimal scheme. It does not tell you where the token should trade, whether an order will fill or whether the spread has actually narrowed.

Quantity precision controls the amount entered in the order’s size field. NEON is the important exception to a simple “more decimals” summary: its announced quantity precision moves from four decimal places to zero. The price can be expressed more finely while the newly submitted base-token quantity must follow an integer-sized precision. These two changes point in different directions and should be checked separately.

The minimum quantity is another check. A valid-looking price does not make an undersized order valid. Likewise, having enough USDT in total does not resolve every quantity-format problem. Read the current pair’s order form and rules together rather than adjusting a price repeatedly when the issue concerns the number of tokens.

What the notices say about existing orders

Both notices explicitly say the precision adjustment does not itself cancel existing orders. They also distinguish how open and historical orders are displayed from how existing orders are treated for execution. Displays use the adjusted precision, with buy orders rounded down and sell orders rounded up; existing orders, including those created through an API, retain the original tick-size treatment described by KuCoin.

A changed display therefore should not be read as proof that KuCoin canceled your order or that it executed at the displayed rounded value. Those are separate questions requiring the order record and fill history. An open order can also be partly filled, so the original size and the remaining size need not be identical.

Do not turn the announcement’s execution statement into a fill guarantee. It explains the treatment of existing instructions after the adjustment; it does not promise an available counterparty, a completion time or a favorable market price. A limit order still needs its own execution evidence before it can be described as filled.

A practical check before replacing an order

First, confirm the exact pair and product on the order detail screen. Look for the base token and USDT quote, and verify that you are reviewing the spot order concerned by these notices. A chart tab alone may not show the same account or product as the order list.

Second, record whether the instruction existed before the relevant scheduled change. Use the order’s own timestamp and the timezone shown by the interface. Do not compare a local clock directly with UTC without checking the offset, and do not use this article’s publication time as the order’s creation time.

Third, inspect the order identifier, buy or sell direction, original quantity, unfilled quantity and actual fills. Keep a screenshot or your own export if the rounded display makes reconciliation difficult. These are records for your own review, not a request to send account information to a public comment thread.

Fourth, decide whether the existing instruction still expresses what you want. If it does, the announcement gives no reason to assume a mandatory cancel-and-replace operation. If you choose to submit a replacement, check the current price precision, quantity precision and minimum quantity before confirming it. Replacement is a new trading decision; copying every character of an old instruction may not satisfy the updated format.

Finally, check the order list after your action. A clicked cancellation button and a confirmed canceled status are different observations. Avoid leaving a replacement alongside an old order that you had only assumed was gone. This is a record-checking workflow, not a report that we placed, canceled or filled a trade.

Why a rounded historical display can be confusing

A historical row is a presentation of a record. Its displayed precision can change even when the underlying execution occurred earlier. If you are reconciling an amount, compare the relevant fills and transaction records rather than treating a compact list-view price as the whole calculation.

The distinction is especially useful when an order has several fills. A summary price, a single fill price and a remaining open instruction answer different questions. The notices do not provide a universal reconciliation formula or say that every screen exposes the same detail. Follow the detail available in your own account and ask official support to clarify an unresolved discrepancy.

Keep the pair, order identifier, times and the specific values you compared together when explaining a problem. “The number looks different” leaves open whether the difference concerns rounding, order size or a completed transaction. A precise description helps separate a display question from an execution question without alleging an error before the records establish one.

What is confirmed, and what still needs your account check?

The confirmed facts are the three announced pair changes, their stated effective times, their minimum quantities and the notices’ existing-order policy. KuCoin describes the purpose as improving liquidity and trading experience. That stated purpose is not a measured result showing better fills or lower costs.

The practical interpretation is to review order formatting and existing instructions before making a replacement. Actual account status, partial fills, rejection messages, live spreads and current liquidity were not inspected for this article. Neither notice establishes a withdrawal restriction, a delisting or a compensation program.

For a separate operational event, our KuCoin STG-to-ZRO balance guide explains why a token conversion needs its own balance and service checks. It should not be used as evidence about these three spot pairs. Return to the KuCoin venue page when comparing the relevant product context and related updates before acting.

Frequently asked questions

Will KuCoin cancel my old order because the tick size changed?

The two notices say existing orders are not canceled because of this adjustment. Check your order’s actual status before concluding that it remains open or that some separate action canceled it.

Does the displayed rounded price prove the execution price?

No. KuCoin explicitly separates adjusted display precision from the original tick-size treatment of existing orders. Use the actual fills and order details to investigate a transaction.

Is NEON’s change only about price?

No. The announcement changes its price precision from four to six decimal places and quantity precision from four to zero, with a stated minimum order quantity of one NEON. Review both fields when preparing a new order.

Is this a fee increase or a token-price prediction?

Neither conclusion follows from the precision table. A price increment is a permitted quotation unit, and the notices do not establish a return, a future market direction or a new fee rate.