Great British Pound to Japanese Yen topping out or breaking out?

Price is heading to 108.092 based on trend line analysis. RSI should head back to 43.43 and on balance volume should correct and go down to -172 million and is likely to head under negative 2 million I believe based on trend analysis. If price goes over 186.153 then this will be negated. If this happens then price could go up to 232.98. Thats the long-term resistance. In 40 plus years there have never been more than 3 years of green bars on price or volume. The long-term trend line looks downwards to me and until it is broken, I see no reason for the trend to stop. RSI however is trending upwards in a channel long term. On balance volume seems to oscillate wildly between highs and lows that are getting more extreme over time. That is just the trend that I see. Maybe it will change but until it does then I think it will continue. Therefore, the trade I suggest is to go short yen at least until 2027. If past trends repeat, then that will be the next big turning point and the upwards trend will resume then.