After dropping to a 6 month low in mid-October, SPX has since risen more than 10% in two weeks. The bounce has been at a torrid pace.
We had been expecting a more complex bottom to form at the low. Why? The market had risen 60% since it's last 10% correction in mid-2012. A more typical basing at the low, to reset sentiment and breadth, seemed warranted before resuming the uptrend. This now appears to have been wrong.
Instead, SPX, DJIA and NDX all rose to new bull market highs this week. SPX has now completed its 9th "v-shaped bounce" since 2013. According to Dana Lyons, "v-shaped bounces" occurred once every 1.6 years from 1950 to 2012; since then, they have occurred every 2 months (
post). To us, that reflects an unflinchingly bullish and aggressive investor psychology. The data supports that view.
This market is well-known for doing the unprecedented. According to
SentimentTrader, SPX traded more than 0.5% above its 5-dma for 10 days in a row in the past two weeks. In the prior 75 years, this has only happened twice before, both at bear market lows (1982 and 2002). In other words, a rare rip higher, that has only happened after multi-year bear markets, just occurred after a mild, four week drop. It's incredible and completely unexpected.
Perhaps the most distinguishing characteristic of the current rally is this: SPX has made a series of 12 daily "higher lows" in a row. According to Paststat, there have been only 9 other instances in the past 20 years where SPX has made more than 10 "higher lows" in a row (
post). This raises the question of what typically happens next.
We normally think of strength like this as initiating a broader move higher. But that was the case in just 2 of these 9 instances: December 2003 and July 2009. Both of these came within a few months of a new bull market, and in both cases, SPX continued higher. December 2003 is shown below (left side of chart).