Bollinger: bands (20ma) are narrowing and at the lower end of normal width...minimum . The price is below the 20 day MA and has been for a while. The bands point down. The latest daily candle looks weak - may be a gravestone at end of day. The last time price was above the bands was more than month ago. Price has been below the bands twice in that time.
Been a while since I use Mr. Williams' tools, 'Trading Chaos' (2nd Ed.) was a great read, and a really effective methodology.