As always, when considering a potential trade, we must ask ourselves what
could go wrong?
Essentially, both the GBP and the EUR are suffering from
the same thing - the energy crisis that is unfolding in Europe as Russia has cut the gas supply amid the war in Ukraine. This is why both the GBP and EUR are falling broadly versus other currencies.
The main difference between the two is that the GBP is more sensitive to global risk sentiment than the
EUR (i.e., the performance of stock markets). As the chart shows, stock markets (e.g., S&P 500) have been declining since August two, around the time when EURGBP started to move up.
Hence, the biggest risk to holding a long GBP position (by selling EURGBP) is a possible further slump in stocks. Most major stock indices are currently testing important support zones on their charts. If they break lower, it will
likely be a catalyst for risk-sensitive currencies to fall too. This is a risk for this potential trade idea as EURGBP would likely break higher if stocks experience a big sell-off.