google finance function not correct in google sheets

The function below should be pulling back the amazon share price on 04/04/2020. The result states $11.43 which is incorrect. This has been working for the past 6 months but not today for some reason. Is this an issue with google finance ?

=GOOGLEFINANCE("amzn","price",date(2020,4,4))

Result is:

Date                    Close
06/04/2020 16:00:00     11.43