I often get asked what newsletters or services I like. Of course there are a ton of them out there but here are the ones I like.
For sentiment data and historical stats Jason Goephert is the best in the business in my opinion.
I've sampled many cycle proponents but I think Tim Woods is at the top of list. I use him almost exclusively for anything cycle related. Whenever my view of the current cycle doesn't match his I get nervous.
For Dow Theory Richard Russell is the only one to go to. If I'm not mistaken Dow Theory Letters is the oldest continously published newsletter in exsistence.
Lowry's service is indispensible for money flow data.
The many blogs I read are mostly posted under my blog list.