Key Highlights

  • Lightwave Logic shares are trading down 3.03% at $3.44 versus a prior close of $3.55.
  • Volume production is now expected in 2028, versus the second half of 2027 earlier.
  • Third quarter Revenue was about $38,000, and the net loss widened to $7.2 million.
  • Cash was $87.8 million, funding operations into 2028.
  • A Foxconn transceiver demo used Lightwave's polymers at 200G per lane.

Lightwave Logic (NASDAQ:LWLG) is trading down 3.03% at $3.44, extending a steep slide after management pushed back its Volume production timeline. Shares fell 10.59% to $4.39 on Tuesday and dropped roughly 28% after hours following the report.

Production Delay

Volume production is now expected to start in 2028, not the second half of 2027, as silicon photonics foundries run slower production cycles and process design kit qualification takes longer. Management says the delay reflects foundry timelines rather than weaker customer demand, and that research intensity on 200G and 400G per lane programs is unchanged.

Quarter Results

Net sales were about $38,000 versus $29,000 a year ago, with about $100,000 of deferred revenue tied to milestones. The net loss was about $7.2 million, or $0.05 per share, versus $5.1 million, or $0.04. R&D expense rose to $4.3 million from $2.9 million, and G&A rose to $3.7 million from $2.3 million.

Customer Progress

In October, Foxconn publicly demonstrated a transceiver with a silicon-organic hybrid optical engine using Lightwave's polymers, supporting 200G per lane, a stage 3 milestone. More iterations, reliability testing and qualification are still needed before stage 4. Beyond Foxconn and Marvell, three other Fortune Global 500 customers are in stage 3.

Foundry Status

Wafers were received from two partners in the third quarter, and one partner's chips were used in the Foxconn demo, with more wafers expected by the end of 2026 and a customer run in early 2027. The second partner had process issues and will deliver two new chip sets in the first half of 2027. The third partner's wafers are expected in December 2026, and the fourth partner's run is tentatively set for the first half of 2027.

Cash Position

Cash and marketable securities were $87.8 million, down from $95.9 million at June 30, and management expects that to fund operations into 2028, in line with the new production timeline.

Foundry Runs Decide the Next Move

With revenue still negligible, the share price rests on production timing. Investors will watch the December wafer delivery, early 2027 customer runs and any move from stage 3 to stage 4 at Foxconn or other customers.

Cash left relative to the 2028 production date is a further marker.