SharpLink Gaming, Inc. has reported earning approximately $28.1 million in staking rewards (14,516 ETH) after staking nearly 100% of its Ethereum treasury. However, this operational success is overshadowed by massive paper losses, with CoinGecko data indicating roughly $1.39 billion in unrealized losses as Ethereum's price fell below $2,000. The company controls about 864,840 ETH, representing 0.717% of the total supply, and compounds its staking rewards daily.
The firm's strategy is contrasted with that of Bitmine Immersion Technologies, which holds a much larger treasury of 4.47 million ETH (3.71% of circulating supply) but stakes only about 68% of it. Bitmine's estimated annual staking revenue is around $172 million. SharpLink's near-total staking approach is framed as a balance-sheet tool to grind down its high average cost basis of $3,588 per ETH.
The market reaction has been skeptical. SharpLink's stock (SBET) fell 1.76% to $7.26, while Bitmine's (BMNR) dropped 4.16% to $19.57. Concurrently, Ethereum traded around $1,981, and Ethereum ETFs recorded $10.8 million in outflows on March 3, 2026, highlighting a divergence between corporate treasury accumulation and public market hesitation.
Adding nuance to the staking narrative, on-chain data reveals that SharpLink sold 10,975 ETH (worth ~$33.54 million) via an over-the-counter (OTC) transaction with Galaxy Digital in November 2025. This move indicates management's flexibility to adjust exposure amid pressure from losses. The report concludes that the staking-heavy strategy only provides a sustainable path if Ethereum's price recovers sufficiently to outpace the loss overhang; until then, rewards buy time but not certainty.
