AI ETF AGIX Adds Private Photonics Company Ayar Labs & KraneShares Launches Photonics ETF LUMA – KraneShares / Artificial intelligence (AI) / By hi@aiweekly.co.in AI ETF AGIX Adds Private Photonics Company Ayar Labs & KraneShares Launches Photonics ETF LUMA KraneShares