These orders are good for a day orders (i.e. removed at the end...

These orders are good for a day orders (i.e. removed at the end of the day). Each morning they are placed again and the cycle continues. This has been going on for weeks.

Apart from building up the sell side total to maybe depress sentiment, has anyone got any idea why this seller would bother? They are so far away from the market price that their impact is questionable.