Ciena (CIEN) Fails to deliver data

Key failure to deliver metrics for Ciena:

• Last SEC data release: 2026-05-29
• Last 15 days FTD volume: HK$26.08 M
• Last 3 months FTD volume: HK$62.37 M
• Last 12 months FTD volume: HK$0.11 B

A Failure to deliver also known as fails-to-deliver or FTD occurs when a buyer or seller is unable to meet his trading obligations. FTDs for US listed companies are reported to the SEC and published twice a month. Therefore there is a certain delay between the reporting and the publishing of the data.

Failures to deliver for Ciena (CIEN) - 3 months history

Number of shares, 3 months chart

Biweekly Failures to deliver volume for Ciena (CIEN) - since 2013

Ciena (CIEN) Failure to deliver volume, Year over Year

FTD volume in the last 3 months for similar companies or competitors

Company	FTD volume (3 months)	FTD volume (1 year)	Country
Cisco CSCO	HK$0.22 B	HK$0.32 B	🇺🇸 USA
Juniper Networks JNPR	N/A	HK$5.62 M	🇺🇸 USA
Infinera INFN	N/A	HK$25.67 M	🇺🇸 USA
ADTRAN ADTN	HK$1.46 M	HK$3.48 M	🇺🇸 USA
Calix CALX	HK$4.95 M	HK$9.23 M	🇺🇸 USA