How to trade exchange announcements without chasing: a checklist

Exchange announcements are among the few crypto catalysts with a timestamp. That also makes them crowded: by the time a listing notice reaches a group chat, bots and faster traders have often moved the price. This checklist is about avoiding the most common mistake — chasing a move that has already happened — not about a strategy that wins.

Nothing here is a trading signal or financial advice, and nothing here promises a profit. The numbers come from our own record of past announcements and describe what happened, not what will happen.

1. Know what kind of announcement it is

A spot listing, a futures listing, a delisting, a caution flag and a lifted caution behave differently. Even listings split into coins already trading elsewhere and brand-new tokens. Read the notice itself — every event on the announcements radar links to the original.

2. Check the timestamp, then the price

Before anything else, compare the time of the notice with the time now and see how far the price has already moved. On our record, the median coin listed on Upbit that was already trading elsewhere was at +14.2% one hour after the notice and +2.0% after 7 days. If you are reading about it an hour later, you are trading the second part of that path, not the first.

3. Look up what similar events did

Every event page on the radar shows how the same type of notice on the same exchange played out before: the median, the share of coins that went up, and n. If n is small, the history is an anecdote. Research pages: Upbit caution flag, Binance delisting, listing pumps by exchange.

4. Check liquidity before size

Thin coins move most on news and are the hardest to exit. Check 24-hour volume and turnover on the screener or the coin page, and size the position to what you could sell in a hurry, not to where you hope the price goes.

5. Decide the exit before the entry

Write down where you are wrong and where you take profit before you enter. Listing moves often fade: on our record, of the listed coins that were up after 24 hours, 69% were lower on day 7 than at hour 24 (n = 618). A plan made in advance beats one made while the candle is green.

6. Treat delistings and flags as risk events

A delisting notice or a caution flag is first of all a risk to holders, not a bargain signal. The median Binance-delisted coin was at -15.5% after 24 hours and -21.4% after 7 days; the median coin flagged by Upbit was at -8.6% after 7 days. Details: Binance delistings, Upbit warning flags.

7. It is fine to do nothing

Most announcements are not trades. If the move has already happened, the coin is thin, or you can't define an exit, skip it — the next notice is rarely far away. The radar can send listing and delisting alerts to Telegram, so you see notices sooner instead of chasing them later.

The checklist

• What type of event is it, on which exchange — and is the coin already trading elsewhere?
• When was it published, and how far has the price moved since?
• What did similar events do, and how large is n?
• Is there enough volume to get out at the size you plan?
• Where is the exit — both the stop and the target — written down before entry?
• If you hold the coin: is this a risk event for you (delisting, caution flag)?
• If any answer is unclear: skip it.