Identifying Options with High Open Interest and Volume

A common request from options traders is the ability to filter and identify options based on liquidity metrics such as open interest and volume. These metrics are crucial for avoiding low-liquidity options that can lead to poor trade execution and increased slippage.

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Why Open Interest and Volume Matter

Open interest and volume are key indicators of an option’s liquidity:

• Open Interest refers to the total number of outstanding options contracts that are currently active, providing insights into market participation.

• Volume measures the number of contracts traded within a certain period, giving traders a sense of how actively a particular option is being traded.

High open interest and volume generally signal strong liquidity, which ensures smoother execution of trades and better pricing. Conversely, low liquidity can result in wide bid-ask spreads, making it more difficult for traders to enter and exit positions efficiently.

Current Limitations in TradersPost

As discussed in a recent TradersPost office hours session, the platform provides filtering capabilities, including sorting options based on their distance from at-the-money and filtering by open interest and volume¹. These filters are supported by options data available through the platform¹. The platform now supports these filters with its available options data¹.

One alternative filter is using spread width as an indirect measure of liquidity¹. While not as precise as volume and open interest, a wide spread often indicates lower liquidity, serving as a supplementary measure alongside these filters¹.

Future Integrations and Possibilities

TradersPost provides options data that includes open interest and volume filtering¹. This data allows users to create more advanced filters, significantly improving their ability to avoid illiquid options¹. Additionally, as TradingView expands its options data support for U.S. equities, users may soon have the ability to integrate these metrics into their analysis via TradingView’s platform .

Conclusion

The ability to filter options based on open interest and volume is a highly requested feature that TradersPost is exploring. The feature is available, allowing traders to more effectively avoid low-liquidity options and make more informed decisions¹.

References

¹ youtube.com, Identifying Options with Highest Open Interest and Volume