According to @StockMKTNewz, Nvidia (NVDA) has joined the investor group backing Harmonic, an AI startup founded by Robinhood co-founder Vlad Tenev that builds systems to solve mathematical problems (source: @StockMKTNewz; Axios). The post does not disclose funding amount, valuation, or round details, and no crypto assets were mentioned in the item, limiting immediate trading model inputs and crypto tie-ins (source: @StockMKTNewz).

According to @thedaoofwei, Robinhood CEO Vlad Tenev said 'slowly, then all at once' amid the company’s push to tokenize stocks, citing a post by DegenerateNews on X. Source: @thedaoofwei on X; @DegenerateNews on X. The post explicitly frames Tenev’s remark within Robinhood’s effort to tokenize stocks, highlighting ongoing movement toward tokenized equities and brokerage-linked crypto access. Source: @thedaoofwei on X; @DegenerateNews on X. Traders tracking tokenization headlines can reference this reported comment when monitoring Robinhood Markets Inc. developments and official product communications. Source: @thedaoofwei on X; @DegenerateNews on X.

According to @AltcoinDaily, Robinhood CEO Vlad Tenev stated we are at the very beginning of a prediction market supercycle, highlighting growing attention to on-chain prediction markets, source: @AltcoinDaily on X. The post adds that crypto holders on Polymarket will benefit today, suggesting a near-term bullish sentiment cue for prediction market liquidity and trader participation, source: @AltcoinDaily on X. For traders, this signal points to potential short-term opportunities around prediction market exposure and flow on Polymarket in line with the supercycle narrative cited, source: @AltcoinDaily on X.

According to @StockMKTNewz, Robinhood (HOOD) scheduled an event titled Robinhood Presents: YES/NO for December 16 at 9 PM ET. (source: @StockMKTNewz) According to @StockMKTNewz, Chairman and CEO Vlad Tenev will unveil new AI innovations and prediction markets features at the event. (source: @StockMKTNewz) According to @StockMKTNewz, the disclosed date and time provide a defined calendar marker for traders tracking HOOD and developments in prediction markets tooling. (source: @StockMKTNewz)

According to @StockMKTNewz, Harmonic raised $120M at a $1.45B valuation, placing it in unicorn status and marking Vlad Tenev’s involvement in a second billion-dollar company; source: @StockMKTNewz.

According to @StockMKTNewz, Harmonic has raised $120M at a $1.45B valuation, and the post credits Vlad Tenev with helping start two billion-dollar companies (source: @StockMKTNewz on X). Vlad Tenev is the CEO and co-founder of Robinhood Markets, ticker HOOD, and Robinhood operates a crypto trading platform that supports BTC and ETH (sources: Robinhood Investor Relations; Robinhood Crypto).