Sorry, I couldn't find pricing data for that day. The closing price for Apple (AAPL) on September 28, 2018 was $53.37. It was up 0.4% for the day. The latest price is $307.59.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
September 28 2018 | $53.15 | $53.40 | $52.97 | $53.37 | 91,717,600 |
Daily pricing data for Apple dates back to 12/12/1980, and may be incomplete.