It's an insightful observation to connect significant call option volume with institutional buying, especially in the under $10 price range. This combination of signals can indeed point to compelling opportunities or shifts in market sentiment for smaller-cap stocks.
Fintel's platform offers several tools to track these dynamics. For identifying "big call volume," the Options Flow section is crucial. You can specifically look at the "Unusual Trades" and "Options Flow - Last 7 Days (Stocks)" features to pinpoint stocks experiencing higher-than-average call activity over the past two weeks. This data can reveal large block trades or sweeps that often precede significant price movements.1
Regarding "large institutional buyers," Fintel's Institutional Ownership data is key. The "Fund Sentiment Score" (formerly Ownership Accumulation Score) is particularly useful, as it's updated daily and identifies companies with high levels of institutional accumulation based on increased disclosed owners and changes in portfolio allocations.2 While 13F filings are quarterly, the daily updated Fund Sentiment Score can provide a more real-time indication of institutional interest. Additionally, monitoring recent 13D/G filings can highlight new activist or significant passive stakes being built by institutions.
When these two signals—high call volume and strong institutional accumulation—converge on stocks under $10, it often suggests that sophisticated investors are anticipating a positive catalyst, recognizing deep value, or positioning for a potential short squeeze. These lower-priced stocks can offer higher percentage gains if the thesis plays out, but they also typically carry increased volatility and risk. Combining these quantitative signals with fundamental analysis and news catalysts can help refine the investment thesis.
