The yield on the 30-year bond created a bullish inverse head and shoulders, suggesting rates should rise quickly...and they have over the past 90-days.
The 20-year yield resistance comes into play 13% higher. The ProShares:Sht 20+ Treas. (TBF) is up 12% in the last 90 days, doubling the S&P 500 (illustrated below).
If this pattern-read is correct, TBF's gain could continue before resistance is hit.