The reason a launch reserves the largest slice off the chart

A token allocation chart showed “Community: 40%, Ecosystem: 25%, Rewards: 20%, Foundation: 15%.” A deeper reading revealed that these percentages applied to sixty percent of total supply — the other forty percent went to founders and private investors and was listed in a separate footnote. The chart displayed the remainder, not the whole, making the public share look larger than it was.

What everyone sees

Buyers look at the pie chart and see four slices summing to one hundred percent. The visual grammar of a pie chart implies completeness — “this is all of it.” The brain processes the chart as a fair distribution without checking whether the pie represents total supply or post-allocation supply. The footnote that explains the missing forty percent is processed (if at all) after the impression is formed.

What is actually happening

Barber, Huang, Odean and Schwarz documented that investors rely heavily on summary visuals and rarely read the supporting documentation. The tokenomics chart exploits this by presenting a sub-pie as if it were the whole pie. The technique is known in data visualisation as “base-rate truncation”: by changing the denominator, the proportions within the chart look more generous. The public allocation that is actually twenty-four percent of total supply appears as forty percent of the displayed sub-pie.

Why it stays hidden

The hidden mechanism is denominator switching in visual displays. The chart truthfully represents the distribution of the non-reserved supply, but the visual format implies it represents the total. The buyer’s brain reads “40% community” and infers majority control, when the actual community share of total supply is twenty-four percent — a minority stake dressed in majority clothing.