You bought into a vertical candle, already deep in the run.
The chart went vertical while you were reading the ticker. One candle taller than the last six put together, no wick. You had been watching for four minutes, telling yourself you had missed it. Then you stopped watching and started clicking. First transaction failed. You raised slippage and sent it again. Filled.
The fill was not the price on your screen. It was higher. Between your quote and the block that carried it, everyone paying a bigger priority fee went in front of you. Ninety seconds later that candle is the high of the chart.
You were not wrong about the token. You were wrong about which part of its move you owned.
The vertical part is the worst place to get filled
A vertical candle is a queue you joined last. Price updates per slot, and in a run a crowd of swaps compete for the same slot, ordered by what people paid to be there. Your quote was computed on a state that no longer exists by the time the transaction confirms. Raising slippage to 20% to force the fill does not buy you a better price. It pre-authorizes the worst price in that range, on the one stretch of chart where price really does travel that far in seconds.
Depth is the other half. The percentage on the candle says nothing about how much SOL printed it. In a thin pool the size of the move is set by how much net buying arrived against the size of the reserves, and roughly the same amount leaving takes it back down. Your buy is part of that print. On the way out you move the price again, against yourself.
On a four-minute hold, that stack is not a rounding error.
- Slippage in, on a price that is genuinely moving.
- Priority fees on both legs, or nothing lands.
- Pool and router fees on both legs.
- Slippage out, into whatever depth is left.
Why it feels like the safest moment
Every earlier entry required you to act while uncertain. The vertical candle is the first moment the chart proves anything, and proof is what you were waiting for. Certainty and price are the same variable here. You are not buying the token at that point. You are buying the evidence that it works, and the run you just watched is what the evidence cost.
It is also the only entry with a visible, rising cost of waiting. Every second you do not click, the number gets bigger. Nothing shows you the cost of clicking. That arrives later, and files easily under bad luck with the token.
Early trend and late trend are not a matter of degree
The difference is not how green the chart looks. It is how far your invalidation sits. Early in a trend there is structure behind you: a base, an impulse, a pullback that got bought. You can name a level, say the idea is wrong below it, and it is close, so risk per unit of size is small.
Deep in the run the candle is one continuous body with nothing inside it. The nearest low that would tell you anything sits under the whole move, back where the run started. You either take that low as your risk, which means a size small enough to sit through the entire run coming back, or you hold with nothing defined at all. That is why this tag arrives with a second one attached: nothing to put a stop behind, so no stop.
What it costs, in arithmetic
Down a third from your fill needs 50% to get back to flat. Down half needs 100%. Down 60% needs 150%. On a token that has already had its move, that asks for a second run bigger than the first, into supply held by everyone who bought before the candle you bought.
It is also not usually one trade. Chasing clusters, because what produces it is not on the chart. It is the state you were in when you opened the chart, and that state outlasts the token.
What to do instead
None of this gets solved in the moment. By the time the candle is vertical, the decision belongs to whichever part of you is watching the number go up, and that part is faster than the rest of you. The only thing you can move is when the decision happens.
Dossier does not tell you when to click. It reads trades you have already closed. It puts your fill on the reconstructed chart and shows you the same shape enough times that it stops being a story about one token.
- Have a number before the candle. If you had no entry price in mind, you did not have a trade, you had a reaction.
- Decide where the idea is wrong before you decide size. If the nearest level that invalidates it sits 60% away, size is the question, not entry.
- Treat the failed first transaction as information. Needing more slippage to fill means price is moving faster than you can transact.
- The reconstructed chart for the 15 minutes before entry: how far price traveled in that window, and how much of the travel happened in the last candles before your fill.
- Where your entry price sits inside that pre-entry range. Filling in the top few percent of the window reads differently from filling in the middle of it.
- Volume behavior into the entry: whether the candles leading to your fill were accelerating, and whether you bought the largest volume candle of the window.
- Hold duration against the drawdown from your entry price, which separates an entry that broke within minutes from a position that bled out slowly.
- Position size in SOL relative to your other trades, and the sequence around it. Unusual size minutes after a previous trade stacks this tag with revenge trading or an oversized position.