Remember what happened last time when the daily SAR said sell?

Well, I would never use SAR on its own for buy/sell signals. But I will say, give me a month of sideways here, and I will go long. Not sure at this point...
Me neither. That's the point. Daily SAR is quite lagging to begin with, and depending on the larger context, it will produce a signal that is going to cost you. So I'd caution anyone selling (or buying for that matter) just because some guy tweeted "SAR down/up".