Some people who work with money and stocks are betting that a company called B. Riley Financial will either go up or down in value soon. They use special agreements called options to make these bets. The most common ones they used were calls, which means they think the company's value will go up, and puts, which means they think it will go down. Some people are more optimistic than others, but overall they expect a certain range of prices for the company. B. Riley Financial is a big company that helps other companies and rich people with their money and investments. They also sell internet access and some other services. Read from source...

1. The article title is misleading and sensationalist, as it implies that there are some hidden or secretive aspects to the options trends for B. Riley Financial, which may not be true. A more accurate title could be "Some Recent Options Trends for B. Riley Financial" or simply "Options Data Analysis for B. Riley Financial".
2. The article uses vague and ambiguous terms such as "unusual trades", "big players", and "price window" without providing clear definitions, examples, or evidence to support these claims. This makes the article less informative and credible for readers who want to understand the actual options market dynamics for B. Riley Financial.
3. The article focuses too much on the quantity (number of trades) rather than the quality (value, strike price, expiration date, etc.) of the options contracts. This may create a distorted impression of the options trading activity and the underlying stock performance for B. Riley Financial.
4. The article does not explain how the volume and open interest data were obtained, measured, or analyzed, which are important factors in assessing the reliability and relevance of these indicators. Moreover, the article presents a confusing and unclear chart that shows only the trends in volume and open interest for calls and puts within a narrow strike price range, without indicating the time frame, the source, or the units of measurement.
5. The article does not provide any context or background information about B. Riley Financial, its business segments, its financial performance, its competitors, its risks, its opportunities, or its outlook. This makes it hard for readers to appreciate the significance and relevance of the options trends for B. Riley Financial in relation to the company's overall situation and prospects.
6. The article does not mention any potential conflicts of interest, biases, or motives behind the options trades, nor does it discuss how these trades may affect the stock price, the investor sentiment, or the market dynamics for B. Riley Financial. This may raise questions about the author's objectivity and integrity in reporting the options data and analyzing its implications.

Bullish
Analysis:
The article provides an overview of the options trades for B. Riley Financial and reveals that there is a higher percentage of bullish traders than bearish ones. The price target seems to be between $15.0 and $32.5, indicating potential growth in the stock's value. Additionally, the company itself has a diverse range of services and operates in multiple segments, which adds stability and resilience to its business model. Therefore, based on the information provided, I would say that the sentiment is bullish for B. Riley Financial.