Defiance Launches PRAM, the First U.S.-Listed ETF to Combine Memory and Photonics*
MIAMI, Aug. 27, 2026 (GLOBE NEWSWIRE) -- Defiance ETFs, a leader in thematic and income ETFs, today announced the launch of the Defiance Memory & Photonics ETF (Cboe: PRAM), the first U.S.-listed ETF to combine memory and photonics in a single fund.* …