burningtheta
Options·March 16, 2026·3 min read

Pinterest Options Volume Spikes 3x on Elliott $1B Bet

Unusual activity in April calls and puts as Elliott Investment's convertible note deal could lift its stake to 10%. The options flow is telling a mixed story.

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Sarah Chen

BurningTheta

Pinterest Options Volume Spikes 3x on Elliott $1B Bet

Something interesting is happening in Pinterest options.

Trading volume hit 139,715 contracts Thursday—3.1 times the 30-day average and the second-highest reading in three months. The activity centered on April 17 expiration calls at the $21 and $22 strikes, where traders moved over 62,000 contracts between just two strike prices.

The catalyst: Elliott Investment Management's $1 billion commitment to Pinterest through convertible senior notes. If converted at the $22.72 strike price, Elliott's stake would jump to approximately 10.1%—making it one of the largest shareholders in a company that's struggled to find growth since its pandemic peak.

Decoding the Flow

Three trades accounted for 90% of the day's volume. That concentration suggests institutional positioning, not retail speculation.

The $21 and $22 call strikes saw 30,000 and 32,000 contracts traded respectively, both for April 17 expiration. On the surface, that looks bullish—someone is betting Pinterest trades above $22 within a month.

But the structure matters. These could be bull call spreads (buying $21 calls, selling $22 calls) or bear call spreads (the inverse). The bull version costs $0.22-$0.24 per spread with maximum profit potential of 325%—but only a 14% probability of achieving max profit at expiration.

The bear call spread generated credits around $0.10 with a 79% probability of profit if shares stay below $21.10. Given Barchart's 88% Strong Sell rating, the bearish interpretation may be the safer assumption.

A smaller put trade—1,000 contracts of the September $17 strike—adds to the mixed picture. Someone is hedging downside or speculating on a meaningful drop over the next six months.

What Elliott Wants

Elliott's involvement changes the dynamics. The firm has a track record of pushing for strategic changes at underperforming tech companies. Pinterest's $1 billion convertible commitment comes with 1.75% interest and matures in March 2031—long-term capital that gives Elliott leverage to influence management.

The deal also includes plans for $2 billion in additional share repurchases. That's shareholder-friendly on paper, but the buyback price matters. If Pinterest repurchases shares above Elliott's conversion price, it benefits Elliott disproportionately.

Pinterest has struggled since its 2021 highs. Monthly active users plateaued, advertising revenue growth slowed, and the stock trades at roughly a third of its pandemic peak. Elliott presumably sees value that can be unlocked through operational changes, M&A, or a sale.

Trading Considerations

The options market isn't giving a clear directional signal. Heavy volume at near-the-money strikes with mixed structures suggests institutions are hedging existing positions or establishing range-bound strategies rather than making bold directional bets.

For traders, the April 17 expiration creates a defined window. If Pinterest breaks above $22, the call spreads print. If it stays range-bound or falls, the short call premium decays.

The broader context matters too. Tech stocks have faced pressure from the Iran oil shock and rising rate expectations. Pinterest, as a mid-cap growth name with uncertain fundamentals, is particularly vulnerable to risk-off sentiment.

Key levels to watch: $21.10 is the breakeven for the bear call spreads. A close above that level heading into April expiration would force short covering. The $17 put strike marks the downside hedge—below there, sentiment turns definitively negative.

Elliott's involvement adds a floor of sorts. Activist funds don't typically invest $1 billion to watch positions go to zero. But the timeline is long, and options traders with April expirations need faster catalysts.