Why Ciena, Lumentum and other optical stocks were among the market’s biggest losers on Monday

Ciena, Lumentum, and other optical communications-related stocks were among the major decliners in Monday's market.

AI CATALYST SCORE45 / 100Score computed by Sentinel V12

REFERENCE PRICENot measuredReference entry price at analysis time

ANALYSIS HISTORY

CIEN Analysis History (Last 30 Days)

Diagnosed At	Ticker	AI Score	Tier
2026-10-12 20:50:19	CIEN	45	Mid	View Report →
2026-10-12 20:36:53	CIEN	40	Row	View Report →
2026-10-11 08:17:25	CIEN	20	Row	View Report →

RELATED REPORTS

Diagnosed At	Ticker	AI Score	Tier
2026-10-12 21:52:41	GOOGL	58	Mid	View Report →
2026-10-12 21:23:41	NVDA	42	Row	View Report →
2026-10-12 21:12:45	SMTC	45	Mid	View Report →
2026-10-12 21:03:03	BTDR	65	Mid	View Report →
2026-10-12 20:52:43	FORM	60	Mid	View Report →
2026-10-12 20:49:41	AMAT	72	Mid	View Report →
2026-10-12 20:48:39	NEXN	30	Row	View Report →
2026-10-12 20:42:16	LITE	45	Mid	View Report →
2026-10-12 20:34:49	NVTS	72	Mid	View Report →
2026-10-12 20:28:04	FICO	72	Mid	View Report →
2026-10-12 20:18:03	FORM	72	Mid	View Report →
2026-10-12 19:44:37	META	68	Mid	View Report →
2026-10-12 19:42:36	MCI	50	Mid	View Report →
2026-10-12 19:32:16	GOOG	40	Row	View Report →
2026-10-12 19:09:44	SNAP	70	Mid	View Report →
2026-10-12 18:38:55	NIQ	30	Row	View Report →
2026-10-12 18:02:29	META	65	Mid	View Report →
2026-10-12 17:55:59	LRCX	75	Mid	View Report →
2026-10-12 17:35:20	MSFT	50	Mid	View Report →
2026-10-12 17:30:38	MSFT	60	Mid	View Report →
2026-10-12 17:30:26	CHPT	45	Mid	View Report →
2026-10-12 17:23:23	SNPS	65	Mid	View Report →
2026-10-12 17:05:25	META	67	Mid	View Report →
2026-10-12 16:36:04	GOOGL	45	Mid	View Report →
2026-10-12 16:08:18	GOOGL	50	Mid	View Report →
2026-10-12 15:51:07	AERT	70	Mid	View Report →
2026-10-12 15:35:58	WULF	75	Mid	View Report →
2026-10-12 15:28:04	AAPL	55	Mid	View Report →
2026-10-12 15:16:03	NVDA	60	Mid	View Report →
2026-10-12 15:15:59	KEYS	60	Mid	View Report →