RE: SP/advice/knowledge.4 Oct 2018 00:53
Shaunymac, appreciate the shock of the drop, it's not nice. The SP of the company will rarely equal changes the fundamentals of a the company. They will often correlate, but the proportionate change in one can have varied effects on the other.
The change in advice issued by Royal Mail is material to them as a group; it's viscerally large too. This leads to panic in the markets and a sudden drop. When that settles a bit, a more rational question is: how have management missed this/got it so wrong? Immediately following that question can come doubts about the management's ability or their strategy. Even for a big company, £130-mil change in costs is big. It didn't help to do this in one go, late in the afternoon.
The market is forward looking and the drop in SP says it now has doubt over the previous expectations of RMG's earnings - the market is pricing in a reduction in expectations based on the latest news. If earnings reduce, then dividends cannot be sustained. All of this adds up to a lower price investors are willing to pay for the stock.
I don't know RMG in great depth, but from research a while back, they do have decent foundations and approach monopoly status for some things they do. I was put off investing by their pension obligations, union disruption and decline in letter volumes. Some of these have now been addressed and their parcel business has promise.
If you have all of your assets concentrated in this one stock then that is risky no matter what. Consider (or take advice) on how this risk can be mitigated and managed. RMG do not seem like they are in an existential crisis now and the recent devaluation need not be permanent. What you might do depends on your time horizon and any requirement you have for the cash.
All the best with your concentrated portfolio - I hope you can give sufficient time that it may work out well.