| Insert Time | Message |
| 23-Aug-2023 10:09:51 | Prices in the August 22, 2023 Real-Time Market for the period hours beginning 0 through 11 encompassing Energy, Regulation, and Operating Reserves are correct. |
| 23-Aug-2023 15:25:53 | Prices in the August 22, 2023 Real-Time Market for the period hours beginning 12 through 23 encompassing Energy, Regulation, and Operating Reserves are correct.
Prices in the August 24, 2023 Day-Ahead Market are correct. |
| 23-Aug-2023 17:58:19 | NYISO has corrected prices in HB 16 in the August 18, 2023 Real-Time Market. |