Ripple Labs Inc did not violate federal securities law by selling its XRP token on public exchanges, a U.S. judge ruled on Thursday, a landmark legal victory for the cryptocurrency industry that sent the value of XRP soaring, Reuters reported. XRP was up 75% by late afternoon on Thursday, according to Refinitiv Eikon data. The ruling by U.S. District Judge Analisa Torres was the first win for a cryptocurrency company in a case brought by the U.S. Securities and Exchange Commission — though it did also give the SEC a partial victory. While the decision is specific to the facts of the case, it likely will provide ammunition for other crypto firms battling the SEC over whether their products fall under the regulator's jurisdiction. An SEC spokesperson said the agency was pleased with part of the ruling in which the judge held that Ripple violated federal securities law by selling XRP directly to sophisticated investors. It is possible for the ruling to be appealed once a final judgment is issued, or if the judge allows it before then.