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Applied Optoelectronics, Inc. (AAOI) Debt by Year

AAOI

Applied Optoelectronics, Inc. carried $0 in long-term debt against $206.1M in cash and equivalents at the end of fiscal year 2025. This represents a decrease of 100.0% from the prior fiscal year. The table below carries 15 fiscal years, from 2011 to 2025, and the quarters Applied Optoelectronics, Inc. has filed alongside them.

FY2025 annual
Long-Term Debt $0
Cash & Equivalents $206.1M
YoY -100.0%
Source SEC Filings (10-K/10-Q) Latest period Q2 FY2026, ended Jun 30, 2026 Reported Currency USD

Annual figures, oldest first. Point at a bar to read its period.

AAOI Debt & Cash by Fiscal Year

Figures are as reported in USD. Each change compares the year with the year before it, and each column links to the filing it was taken from.

MetricFY2510-KFY2410-KFY2310-KFY2210-KFY2110-KFY2010-KFY1910-KFY1810-KFY1710-KFY1610-KFY1510-KFY1410-KFY1310-KFY1210-KFY1110-K
Long-Term Debt$0-100.0%$4.3M$0$0-100.0%$5.0M-64.0%$13.9M-16.0%$16.6M-72.6%$60.3M+23.2%$49.0M+40.1%$35.0M+2.8%$34.0M+78.4%$19.1M-27.0%$26.1MN/AN/A
Cash & Equivalents$206.1M+205.7%$67.4M+48.6%$45.4M+83.8%$24.7M-28.8%$34.7M-20.2%$43.4M-27.6%$60.0M+7.8%$55.6M-32.9%$82.9M+65.1%$50.2M+78.9%$28.1M-12.7%$32.2M+46.2%$22.0M+105.2%$10.7M+506.8%$1.8M

AAOI Debt & Cash by Quarter

Figures are as reported in USD. Each change compares the quarter with the same quarter a year earlier.

MetricQ2'2610-QQ1'2610-QQ4'2510-QQ3'2510-QQ2'2510-QQ1'2510-QQ4'2410-KQ3'2410-QQ2'2410-QQ1'2410-QQ4'2310-KQ3'2310-Q
Long-Term Debt$1.7M$0-100.0%$0-100.0%$0$0$1.8M-58.0%$4.3M$0$0$4.3M$0$0
Cash & Equivalents$499.7M+672.4%$439.7M+759.7%$206.1M+205.7%$137.0M+301.4%$64.7M+507.3%$51.1M+506.5%$67.4M+48.6%$34.1M+55.5%$10.7M-50.6%$8.4M-47.6%$45.4M+83.8%$21.9M-16.5%

What long-term debt means

Long-term debt is borrowing that falls due more than a year out, and the cash line beside it is what the company held on the same balance sheet date.

More Applied Optoelectronics, Inc. financials

Frequently Asked Questions

What was Applied Optoelectronics, Inc.'s long-term debt in fiscal year 2025?

Applied Optoelectronics, Inc. carried $0 in long-term debt against $206.1M in cash and equivalents at the end of fiscal year 2025.

How fast is Applied Optoelectronics, Inc.'s long-term debt growing?

Applied Optoelectronics, Inc. (AAOI) long-term debt fell by 100.0% year over year, from $4.3M to $0 in fiscal year 2025.

What was Applied Optoelectronics, Inc.'s long-term debt in the most recent quarter?

Applied Optoelectronics, Inc. (AAOI) reported $1.7M in long-term debt in Q2 2026.

Long-term debt is borrowing that falls due more than a year out, and the cash line beside it is what the company held on the same balance sheet date. This page lists what Applied Optoelectronics, Inc. (AAOI) reported on that line in every period on record.