New York, January 21, 2026, 19:08 ET — After-hours
- Shares jumped about 1.6% on Wednesday, following a nearly 10% rally the previous day
- Aletheia Capital raised its price target to $500, citing strong demand for high-speed optical lasers
- Investors are waiting on Lumentum’s fiscal Q2 report, due Feb. 3, for updates on orders, pricing, and supply
Lumentum Holdings Inc (LITE.O) shares rose about 1.6% Wednesday, last seen trading near $362.44 in after-hours. During the day, the stock fluctuated from $350.26 up to $376.06, with roughly 5 million shares changing hands.
The optical components maker jumped once more, catching eyes in a market hungry for data-center winners. Lumentum rose 10.05% Tuesday, defying the overall market slump. 1
Skye Chen at Aletheia Capital raised Lumentum’s price target sharply, from $330 to $500, on Tuesday, sticking with a buy rating. The analyst pointed to robust demand for EMLs—electro-absorption modulated lasers used in high-speed optical links—as the key driver. Chen also noted stronger pricing power and a quicker shift to next-gen laser technology. 2
This matter is key for investors hunting the top performers amid major cloud providers upgrading to faster data center connections. Investors.com highlighted the focus on suppliers powering the move from copper to optical links, fueled by the rapid growth of AI server clusters. 3
The broader market lifted spirits Wednesday, with the S&P 500 climbing 1.16%. IPG Photonics, the laser specialist, surged 8.49%, while nLIGHT nudged up 1.52%, according to MarketWatch data. 4
Lumentum’s recent surge has thrust the stock’s daily volatility into the spotlight again. Traders have leaned on the name for fast plays tied to the AI infrastructure boom, a strategy that can quickly unravel if sentiment turns against it.
A regulatory filing showed Chief Accounting Officer Matthew Joseph Sepe had 563 shares withheld at $343.27 each on Jan. 15 to cover income taxes tied to restricted stock units vesting. Following this, he still held 41,514 shares. 5
Lumentum plans to release its fiscal second-quarter earnings after the market closes on Feb. 3. The company will then host an audio webcast at 5:00 p.m. ET. 6
Risks remain. A stumble in demand, pricing, or supply of the high-speed components investors are wagering on could hit the stock hard, especially after two straight days of strong gains.
On Feb. 3, the rally meets its next test when Lumentum reports earnings and provides guidance for the coming quarter.
