What a Pump and Dump Looks Like From the Inside of the Data

The phrase gets used for any token that went up and then down, which makes it almost useless. A pump and dump is a specific thing: somebody accumulates quietly, manufactures a chart, buys attention, and sells into the people the attention brought. It has a shape, the shape repeats, and most of it is visible while it is happening.

Stage one: accumulation nobody notices

The buying happens when nothing is happening. Price is flat, volume is low, and a handful of wallets are adding in sizes small enough not to move the chart. This is the stage that is easiest to see afterwards and hardest to act on at the time, because there is nothing to react to – that is the design.

What makes it legible is concentration. If the wallets doing the accumulating share a funding source, Bubblemaps will draw them as one cluster rather than a dozen independent buyers.

Stage two: a chart built on its own volume

Then the price starts rising, and the volume looks real. The tell is that the holder count does not move with it. Volume without new holders means the same addresses are trading with each other, which produces a chart at a fraction of the cost of producing demand.

Stage three: the part you were meant to see

Promotion arrives once the chart is presentable. Posts, calls in groups, a coordinated wave of mentions from accounts that never discussed the token before. Moni scores accounts on whether their followers are real, which is the fastest way to tell a genuine wave from a purchased one.

This is the first stage that costs the organisers real money, and it is the reason the chart had to exist first. Nobody promotes a flat line.

Stage four: distribution while the candle is still green

The selling does not start at the top. It starts when there is enough incoming volume to absorb it, which is well before the top, and it is why the last leg up often looks strongest. Cielo Finance will tell you that the largest wallets are reducing while the price is still rising, which is the single most useful alert in this whole sequence.

What this does not mean

Not every token that runs and retraces was coordinated. Most memecoins go up and then down because that is what happens when a thing with no cash flows loses attention. The sequence above is a specific set of behaviours, not a verdict on every red chart, and reading it backwards after a loss is a good way to learn nothing.

The practical version

• Check holder growth against volume before you check the chart. Dexscreener gives you both on one screen.
• Look at when the mentions started relative to the move. Promotion that follows a 3x is promotion that was paid for by the 3x.
• Set an alert on the top wallets rather than on the price. The price tells you last.
• If you are in and the sequence is running, the honest question is whether you are early to stage four, not whether it goes higher.