May's token-unlock calendar is unusually front-loaded, with two of the largest events of the month hitting in the opening weeks. RAIN posts its first post-cliff unlock, releasing $90.9M from the strategic sale allocation, while PYTH's annual unlock releases a tranche worth 37% of its market capitalization — a ratio that will draw the closest scrutiny from circulating-supply watchers.
The remaining five unlocks in the month's top tier — PIEVERSE, ZRO, STABLE, ADI and H — are structured as monthly vesting tranches rather than cliffs, so the sell-pressure read is a recurring flow rather than a single-day event. The pattern matters because monthly unlocks typically get absorbed by standing market-maker liquidity; it's the cliff unlocks that historically reset the supply-overhang conversation for a token.
Why it matters
Cliff unlocks change a token's float in a single block, and the market typically prices the overhang 24-72 hours ahead of the event. A 37%-of-market-cap release for PYTH is large enough to dominate short-term order-book depth, and the first post-cliff RAIN tranche is the moment its circulating supply finally converges on the originally communicated schedule.
Market impact
For traders running supply-event calendars, the operative distinction is cliff versus linear: RAIN and PYTH are the dates that move order books, while PIEVERSE, ZRO, STABLE, ADI and H contribute to a slow bleed that's easier to model in advance.
Source: [source](http://telegraph.controller.bot/files/8336652911/AgACAgIAAxkBAAIwK2n0vqixc6FXRDd_LLQqBDZLRTLPAAJeEWsbgKupS4wisc8x8mrTAQADAgADeQADOwQ)
Frequently asked questions
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Which token has the largest unlock in May?
PYTH's annual unlock releases a tranche worth 37% of its market capitalization, the largest single event on May's calendar by ratio. In dollar terms, RAIN's first post-cliff unlock is sized at $90.9M from the strategic-sale allocation.
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What is a cliff unlock versus a monthly unlock?
A cliff unlock releases a large tranche in a single block, sharply changing circulating supply and typically pricing the supply-overhang 24-72 hours ahead. Monthly unlocks are smaller recurring tranches that market-maker liquidity usually absorbs without resetting the supply conversation.
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How much will RAIN unlock in May?
RAIN unlocks $90.9M from its strategic-sale allocation, marking the token's first post-cliff vesting event.
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Which tokens have monthly unlocks in May?
PIEVERSE, ZRO, STABLE, ADI and H are all on standard monthly vesting schedules this month, contributing recurring flow rather than single-day cliffs.
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Why do token unlocks matter for price?
Cliff unlocks increase circulating supply in one event, which can pressure price as newly vested tokens reach the market. Monthly unlocks usually have a smaller, more predictable impact because the size is consistent and known in advance.
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