Polkadot's DOT token crossed below $1 for the first time in its modern history on June 25, 2026, touching $0.8758 per MEXC data. As of June 28, DOT traded at $0.8054 on CoinGecko, with a market cap of roughly $1.36 billion and a ranking of #56, down from a peak of #5. The token sits 98.5% below its all-time high of $54.98 set on November 4, 2021.
Supply overhaul has not stopped the decline
The sub-$1 print follows a supply overhaul that went live on March 12, 2026. Polkadot's runtime v2.1.0 hard-capped total supply at 2.1 billion DOT and cut annual issuance by 53.6%. Transaction fees, coretime sales revenue, and validator slashes now route to a Dynamic Allocation Pool for governance-directed distribution rather than inflation to holders.
Additional staking changes followed through April 2026. DOT kept falling through the $1 threshold.
JAM remains on testnet
The network's primary thesis bet, the JAM protocol upgrade, remains on testnet. A public JAM testnet is running, with multiple independent teams competing for a 10 million DOT and 100,000 KSM prize pool administered by the Web3 Foundation.
Critical testing milestones and early mainnet governance proposals are targeted for Q3-Q4 2026. No mainnet date is confirmed.
ETF access exists, OpenGov changes remain open
On the institutional side, 21Shares listed TDOT, the first U.S.-listed spot Polkadot ETF, on Nasdaq on March 6, 2026, with $11 million in seed assets. Current AUM was not available at the time of publication.
Two OpenGov referenda introduced on June 24, Ref 1909 targeting zero validator commissions and Ref 1910 targeting a reduction in nominator unbonding from 28 days to 48 hours, were still open for community voting as of late June and had not passed.