Markets tend to freak out first and ask questions later when international tensions flare — but history also says that panic often fades in days or weeks (sometimes months). The exception is the ugly one: a prolonged, boots-on-the-ground conflict.
With recent market history already skittish, the cleanest risk-off tells right now are three levels in three different markets.
If WTI crude (CL=F) punches and holds above $80, inflation and growth fears can compound. Tuesday’s high near $78 was quickly and forcefully rejected to the downside, which keeps this signal safe for now.
Next, if the US dollar index (DX-Y.NYB) pushes above 100, financial conditions tighten, weighing on risk markets. Tuesday’s swift rejection of the dollar’s advance to just under this level is also a positive.
Finally, if the S&P 500 (^GSPC) closes below 6,800, the stock market is signaling the shock is sticking. On Monday, this level was tested and held within a few points. Tuesday, it washed out to near 6,700 but then caught a huge bid — even turning green briefly — before closing at 6817. This is clearly the line in the sand for the bulls.
Worth monitoring, but not standalone signals: rice action in the 10-year yield (^TNX), gold (GC=F), and bitcoin (BTC-USD), which has perked up again, likely for technical reasons.
But if those three must-hold levels fail, lean defensive.