I think the lack of gain on frequent and, in today's case, significant orders, is very telling.
I'm guessing the retail investor community has a generally jaundiced view of management's ability to turn these orders into profits large enough to flow through to the bottom line.
I suspect we're all from Missouri now - the "Show Me" state.
Another possibility is the shorters doing their usual, but if bullish sentiment was really strong they wouldn't be able to hold price down like this.
Last thought: orders that won't deliver for 12 months or so, the recent C-65 order being a real and rare exception for its size, won't have positive effect for a long time. So lots may be thinking they might as well wait and see what price does between now and a ... year(?) from now?
Bill