Options bets that the stock market will continue to soar have exploded to dot-com bubble levels

Even as the stock market trades in record-setting territory despite the economy being in the throes of a viral pandemic, Wall Street bets for further gains are around their highest levels since the dot-com bubble, according to research from Bespoke Investment Group.

Options bets that the S&P 500 SPX, +0.16% will extend its run-up in months to come have roughly doubled, far exceeding trading in securities that would be used to bet that a decline in stock values was imminent.

Call options give holders the right but not the obligation to buy a certain number of shares (100 per option contract) at a certain price (strike price) by a certain date (expiration date).

Calls are viewed as bullish bets on an asset, as opposed to put options, and Bespoke indicates that appetite for calls, particularly among individual investors, has boomed.

“Retail enthusiasm for the market via commission-free trading apps plus the huge volatility earlier this year have led to a massive boom in options volumes,” the analysts at BIG wrote. “Most of the increase in trading activity in these derivatives has gone to calls,” they wrote (see chart below).

The bullish posture in the options market comes as market participants are growing increasingly concerned that the market’s rally, which has taken the S&P 500 and the Nasdaq Composite Index COMP, -0.34% from the depths of a coronavirus-induced selloff back in March to a series of all-time highs in a few short months (The Dow Jones Industrial Average DJIA, +0.56% stands within 4% of its own record high last hit on Feb. 12), is getting ahead of itself and primed to fall.

Bespoke writes that it is difficult to predict when a market slide might occur but notes that the degree to which leveraged bets have been made on further upside might magnify the downturn should a bearish catalyst arise.

“In any event, the prevalence of call buying is in our view a clear-cut signal that sentiment is extended after a blistering equity market rally since March,” the analysts wrote.

As of Thursday afternoon, the S&P 500 was on pace for its 19th record close of 2020 and its fifth straight record finish, which would represent its longest streak of all-time closing highs since a six-session period ended Jan. 9, 2018, according to Dow Jones Market Data.