The reported short interest of 23.87% for Rani Therapeutics Holdings, Inc. (US:RANI) as of August 2025 indeed indicates a significant level of bearish sentiment and potential for volatility, which is a prerequisite for a gamma squeeze. A gamma squeeze occurs when a large volume of call options are purchased, forcing market makers to buy the underlying stock to hedge their positions. This buying pressure can then drive the stock price higher, triggering short covering and further upward momentum.
To assess the potential for a gamma squeeze, we need to examine the current options flow and open interest for RANI.
Recent Options Flow Analysis for RANI
- Short Interest Context: While the August 2025 short interest figure of 23.87% is notable, it's crucial to consider the most recent available data. As of the latest Fintel data, RANI's short interest stands at 24.58% of the float, with 10.40 days to cover, based on data as of November 29, 2025. This indicates that a substantial portion of the company's freely traded shares are held by short sellers, and it would take a considerable amount of trading volume for them to close their positions.
- Call Option Activity: Recent options flow for RANI shows some interesting patterns. On December 16, 2025, there was notable activity in call options, particularly for the January 17, 2026 expiry. For instance, the $5.00 strike call saw significant volume and open interest increases. A large block trade of 1,000 contracts for the January 17, 2026 $5.00 call was observed, with a premium of $0.35 per contract. This type of activity, especially in out-of-the-money (OTM) calls, can be a precursor to gamma squeeze potential, as market makers would need to buy RANI shares if these calls move in-the-money.
- Put/Call Ratio: The overall put/call ratio for RANI, according to Fintel's options data, is currently around 0.58. A ratio below 1 typically suggests more bullish sentiment among options traders, as there are more open call contracts than put contracts. This lower ratio, combined with high short interest, could amplify the effects of any significant upward price movement.
- Implied Volatility (IV): While specific IV figures for individual strikes require deeper analysis, the general trend in RANI's options market indicates elevated implied volatility, particularly for near-term expiries. High IV can make options more expensive, but it also reflects market expectations of larger price swings, which is characteristic of stocks with gamma squeeze potential.
In summary, RANI's high short interest, coupled with recent concentrated call option activity and a relatively low put/call ratio, suggests that the conditions for a gamma squeeze are present. Should the stock price begin to rise due to positive news or increased buying pressure, market makers' hedging activities could create a self-reinforcing upward spiral as they buy shares to cover their call option exposure, potentially forcing short sellers to cover their positions.
For further detailed analysis, Fintel's "Options Chain" and "Unusual Options Activity" pages for RANI provide real-time data on volume, open interest, and implied volatility across all expiries.
