ADPNasdaqServices-Computer Processing & Data PreparationFiscal year ends June 30
AUTOMATIC DATA PROCESSING INC
Financials through Q4 FY2026, quarter ended Jun 30, 2026Last filing: 10-K on Aug 5, 2026
$287.03−1.87 (-0.65%)
Close on Oct 19, 2026
- Market cap
- $114.73B
- P/E (TTM)
- 26.2
- Dividend yield
- 2.31%
Price history
Daily open, high, low, close and volume
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Daily prices are not in StockData yet. This table fills in once an end-of-day price source is connected. | ||||||
Stock splits
From SEC filings
| Date | Ratio | Effect on per-share figures |
|---|---|---|
| Jan 4, 1999 | 2-for-1 | Earlier per-share figures divided by 2 |
| Jan 2, 1996 | 2-for-1 | Earlier per-share figures divided by 2 |
| May 1, 1991 | 2-for-1 | Earlier per-share figures divided by 2 |
| Jun 9, 1986 | 2-for-1 | Earlier per-share figures divided by 2 |
| May 22, 1981 | 2-for-1 | Earlier per-share figures divided by 2 |