Gate News message, latest data shows the market share distribution among prediction market platforms. Kalshi leads with 37.8% market share, followed by Polymarket at 35.3%. Opinion Labs xyz holds 14.4%, Predict dot fun accounts for 8.5%, and Crypto Com represents 2.5% of the market.

Gate News message, a market overview shows substantial price declines from all-time highs across major altcoins. DOT recorded a 97.7% drawdown, followed by ZEC at 94.2% and AVAX at 93.5%. ADA declined 91.9%, while SUI dropped 81.8%. SOL fell 70.9%, XRP decreased 63.1%, and BNB declined 54.6%. ETH re

A trader used Uniswap on Ethereum to buy low and sell high, spending 1.1 ETH to buy DOT and searching for different liquidity pools; ultimately, they successfully bridged 503k DOT tokens to the Base network and sold for a profit of $150k.

Gate News message, April 13, market reports show that a Polkadot bridge vulnerability was exploited, and the attacker minted 1 billion DOT on the Ethereum network and has already sold it off.

Starbucks CEO Brian Niccol said the company is moving forward with AI experiments, especially a system called “green dot,” which helps employees resolve device issues and drink preparation. In the future, Starbucks plans to improve the seamlessness and personalization of the ordering experience by using applications to predict users’ ordering needs.

The altcoin market has experienced a significant recent decline, with major tokens like Cardano and Polkadot falling nearly 70%. Despite Bitcoin and Ethereum maintaining strong trading volumes, the market remains under pressure, with severe overall losses and limited recovery prospects.

John Tener of Aptus Capital Advisors noted that the upcoming Federal Reserve meeting will take place against the backdrop of Middle East conflicts and rising oil prices. The market is focused on the dot plot and Powell's language. Rate cut expectations have been canceled, but could quickly resume if the conflict ends.

Polkadot's token issuance model underwent an upgrade on March 14, with a maximum supply cap set at 2.1 billion tokens, of which approximately 80% has been issued. Simultaneously, the issuance rate was reduced by 53%, with further decreases planned in the future, aimed at optimizing network incentives and token issuance transparency.

Gate News reported that on March 13, Bank of America stated that the Federal Reserve will have to address the supply shock from soaring oil prices. In the Summary of Economic Projections (SEP) released ahead of the March Federal Reserve meeting, overall and core inflation forecasts are likely to be revised upward. The Bank of America report points out that if long-term growth expectations are also revised upward, the median dot plot for long-term interest rates could move slightly higher. In this case, Federal Reserve Chairman Powell may acknowledge stagflation risks while emphasizing a wait-and-see approach.

Polkadot will implement new changes starting March 12, 2026, including a new DOT issuance model, the introduction of dynamic allocation pools, and adjustments to staking and network security mechanisms. The total supply cap is set at 2.1 billion, and the staking mechanism reform will reduce the unbonding period to 24 to 48 hours.