Option Focus | SoFi's Repeated Short Strangles Selling $15 and $13 Puts Against $20 Calls Signal Institutions Are Capping Upside and Harvesting Premium

Option Witch10-15 07:03

SoFi closed at 14.22 USD, down 6.69% from the prior close.

The options tape showed heavy institutional selling of premium rather than aggressive directional buying. The largest orders were short strangles that sold puts at $15.00 and $13.00 while repeatedly selling $20.00 calls, collecting net credits of $776 thousand and $691 thousand. The flow suggests traders expect SoFi to remain contained, with upside capped near $20.00 and a willingness to accept downside assignment below the short put strikes.

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Options Indicators

SoFi’s implied volatility stands at 69.95%, and with an IV percentile of 54.98%, current volatility is in a neutral range rather than at an extreme. Even so, the IV/HV ratio of 2.69 shows implied volatility is running well above historical realized volatility, indicating the options market is pricing in a meaningfully larger forward move than the stock has recently delivered. The Call/Put volume ratio is 1.94.

Large Trades

A $776 thousand short strangle was the largest highlighted trade, built by selling 2,000 June 17, 2027 $15.00 puts and selling 2,000 June 17, 2027 $20.00 calls for a net credit of $776 thousand. With SOFI at $14.22, the $15.00 put was in the money while the $20.00 call was out of the money, making this a premium-collection volatility view rather than a simple directional bet. The trader appears willing to take downside assignment near $15.00 while capping upside above $20.00, suggesting expectations that the stock will stay contained over time, with a mildly bearish-to-rangebound posture because of the uncovered call sale.

A $691 thousand short strangle was the second featured trade, consisting of the sale of 2,250 September 17, 2027 $13.00 puts and the sale of 1,500 September 17, 2027 $20.00 calls for a net credit of $691 thousand. Both strikes were out of the money versus the $14.22 reference price, which points even more clearly to a premium-harvesting strategy that benefits if SOFI remains between those levels or avoids a major move. Taken together with the broader block flow, the large-trade picture leans bearish overall: the biggest orders were credit-based short-volatility structures with repeated call selling elsewhere in the tape, indicating that institutional traders are more focused on collecting premium and limiting upside participation than positioning for a strong bullish breakout.

Strategy Reference

For a lower assignment probability, a seller could target the 15.00 strike put at a 45-day expiration or use a put credit spread such as selling the 13.00 put and buying the 11.00 put to reduce margin and cap downside risk.

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