Token unlocks this week: Pump.fun, Starknet, SEI, and Aptos see circulation surge of over $380 million

The crypto market’s sensitivity to “supply shocks” is entering a new observation window. This week, four projects—Pump.fun (PUMP), Starknet (STRK), Sei (SEI), and Aptos (APT)—will reach key token unlock milestones. Although the scale of unlocks varies relative to each project’s circulating supply, the combined potential selling pressure exceeds $380 million. Coupled with the current market sentiment’s fragility, this unlock cycle becomes an important case study for assessing altcoin selling pressure. This article will analyze the event itself, outline the timeline, dissect data structures, examine market narratives, and explore possible scenarios.

Concentrated Unlocks of Four Projects Increase Structural Supply

According to industry-standard token unlock monitoring data, from March 9 to March 15, 2026, Pump.fun, Starknet, Sei, and Aptos will sequentially unlock tokens. These projects span various sectors—from emerging meme issuance platforms and ZK Layer 2 solutions to parallel execution Layer 1 blockchains. Their token distribution mechanisms and unlock targets differ, but collectively they indicate a structural increase in secondary market liquidity.

Data Source: Token Unlocks

Components of March’s Unlock Wave

This weekly unlock isn’t an isolated event. From a macro perspective, the entire crypto market in March 2026 faces significant token unlock pressures. Industry data platforms estimate that total token unlocks across the network could reach as high as $5.8 billion this month. The events this week are a key surge within this monthly tide.

Notably, the recipients of these unlocks differ. Aptos’ unlocks typically involve core contributors and investors; Starknet’s early investors and project team are primary recipients; Sei’s unlocks may involve ecosystem development funds; while Pump.fun, as a community hotspot, attracts retail attention. Different holder types have distinct motivations and behaviors regarding selling upon unlock.

Absolute Scale vs. Relative Pressure Mismatch

Looking solely at the total of $380 million in potential sell pressure, market sentiment may fluctuate. However, structural analysis shows that pressure isn’t evenly distributed.

Absolute value and actual selling pressure: The $380 million potential sell-off must be considered alongside each token’s daily trading volume. For example, APT’s $10.56 million unlock value, relative to its $777.88 million market cap (0.69%), and its $287.02K 24-hour trading volume, suggests relatively low immediate digestion difficulty. Starknet’s unlock accounts for 4.40% of its circulating supply—the highest among these projects—implying greater secondary market absorption pressure. Pump.fun’s unlock value of about $19.07 million, combined with a high 59% market cap / fully diluted market cap ratio, indicates significant trading activity, but the actual impact depends on the behavior of the recipients.

Historical patterns: Industry research shows that large-scale token unlocks don’t always lead to straightforward “price drops.” For major projects, pre-unlock markets often anticipate the event, leading to buy-the-rumor effects that push prices higher. Post-unlock, as uncertainty diminishes and liquidity increases, prices sometimes stabilize or rebound. For example, Polygon and Sandbox experienced initial corrections followed by rallies after large unlocks in the past. However, current macro conditions differ, and these cases mostly occurred during early or mid-bull markets. Currently, market sentiment is cautious, with about 38% of altcoins near historical lows, which could amplify negative impacts of unlocks.

Fear Narrative and Structural Bearishness

The prevailing market sentiment around “token unlocks” is pessimistic, with the main narrative as follows:

Mainstream view: Continuous token unlocks are a key reason for the absence of a “altcoin bull market.” Since August 2024, approximately $99 billion worth of tokens have been unlocked, exerting ongoing supply pressure. Combined with early investors and project teams needing liquidity during weak price periods, this dilutes capital and hampers sustained upward momentum. Recent data shows a 22% increase in altcoin inflows into exchanges, interpreted as investors preparing to sell, adding to sell-side pressure.

Debates and disagreements: Some analyses argue that the impact of unlocks isn’t linear. Since unlocks are transparent and well-known events, markets often price in expectations beforehand. If unlocked tokens are used for ecosystem incentives, protocol development, or staking rewards rather than immediate selling, their impact on prices may be minimal. Historical data also shows that markets sometimes react with tactical rebounds before or after unlocks, as increased liquidity can attract new capital.

Simplistic View: Unlocks Equal Price Drops

The narrative that “token unlocks lead to price crashes” warrants caution. While unlocks do increase potential circulating supply, the assumption that this directly causes sell-offs is overly simplistic. The market generally perceives unlocks as a supply increase, leading to expectations of immediate selling. The assumption is that these tokens will be sold right away.

However, this logic overlooks the complexity of market microstructure. Unlocks only make tokens legally or contractually transferable; the actual decision to sell depends on multiple factors—cost basis, confidence in project long-term prospects, institutional liquidation requirements, market depth, and more. Equating unlocks directly with proportional sell orders ignores these nuances. The real price impact depends on the actual sell volume entering the market versus buy-side support at that time.

Industry Impact: Normalization of Supply-Side Analysis

Regardless of this week’s market reaction, a clear trend is emerging: supply-side analysis is becoming central to crypto valuation. Previously, demand-side narratives—such as new chains, DeFi, NFTs—dominated. Now, tokenomics factors like unlock schedules, circulation rates, and inflation are key pre-screening criteria for investors.

This shift means project teams will face stricter scrutiny when designing token models. Aggressive or continuous token releases that “drain” the market early could suppress price performance. For highly community-driven projects like Pump.fun, the actual sell pressure post-unlock will serve as a case study for whether “attention economy” can offset “supply pressure.”

Multi-Scenario Evolution

Based on current facts and structural analysis, three potential scenarios for this week’s unlocks are:

Scenario 1 (Pessimistic): Recipients—especially early investors and some team members—lack confidence in the weak market and choose to sell immediately. Due to limited market depth and cautious buyers, selling pressure drives prices down, triggering stop-losses and technical sell-offs, creating a negative feedback loop. In this case, the psychological impact outweighs actual fund flows, accelerating a downturn.

Scenario 2 (Neutral): Markets have already priced in the unlocks days in advance, with minor pre-event dips. On the unlock day and afterward, some sell-offs occur but are absorbed by long-term holders and opportunistic buyers. Prices fluctuate slightly but remain within a range driven by fundamentals and community consensus.

Scenario 3 (Reversal/Countertrend): Uncertainty is resolved, and some investors enter the market to speculate. Part of the unlocked tokens are used for ecosystem development or staking, increasing on-chain activity. Combined with short covering and new capital inflows, prices rebound shortly after unlock, similar to historical cases where expectations are “bought the rumor, sold the fact.”

Conclusion

The $380 million worth of token unlocks this week exemplifies the supply-side stress test for 2026. For projects like Aptos, Starknet, and Sei with established liquidity, the key question is whether their ecosystems can absorb the potential supply. For hot new projects like Pump.fun, market focus will be on community resilience. In a climate of widespread fear and nearly 38% of altcoins near lows, any supply change can be amplified. Yet, risk also presents opportunity—success depends on whether market participants can see beyond the simplistic “unlock equals negative” narrative and understand the underlying structural and behavioral dynamics.