Earnings on Thursday, December 10, 2026
3 US companies worth $10B or more are scheduled to report earnings on Thursday, December 10, 2026: 1 before the open, 1 after the close and 1 at a time not yet announced. The biggest are Costco Wholesale (COST, after the close), Ciena (CIEN, before the open) and Lululemon Athletica (LULU).
Before the open
| Company | Market cap | EPS estimate | EPS actual | Last quarter |
|---|---|---|---|---|
| Ciena CorpCIEN | $38.9B | $1.77 | — | $1.91 vs $1.46 |
After the close
| Company | Market cap | EPS estimate | EPS actual | Last quarter |
|---|---|---|---|---|
| Costco Wholesale CorpCOST | $471.5B | $4.87 | — | $6.60 vs $6.48 |
Time not announced
| Company | Market cap | EPS estimate | EPS actual | Last quarter |
|---|---|---|---|---|
| Lululemon Athletica Inc.LULU | $11.6B | $0.97 | — | $2.06 vs $1.79 |
Questions
Which companies report earnings on December 10, 2026?
3 US companies worth $10B or more are scheduled to report earnings on Thursday, December 10, 2026: 1 before the open, 1 after the close and 1 at a time not yet announced. The biggest are Costco Wholesale (COST, after the close), Ciena (CIEN, before the open) and Lululemon Athletica (LULU).
Which companies report before the open on December 10, 2026?
Ciena (CIEN).
Which companies report after the close on December 10, 2026?
Costco Wholesale (COST).
Can earnings dates change?
Yes. Dates without a time are often estimates until the company announces them, usually two to four weeks ahead. This page updates daily.
US companies worth $10B or more. Dates can move; companies confirm them shortly before reporting. Information only, not investment advice. The full calendar, with every US company and your own lists, is in Investingly.