ISE Sentiment Index
Unique put/call value that only uses opening long customer transactions to calculate bullish/bearish market direction.
Data Feeds
High-throughput, real-time feeds provide greater transparency and efficiency that utilize widely adopted FIX standards to decrease the integration efforts and on-going support costs.
ISE Put/Call Data
An extensive suite of put/call data products, delivered via end-of-day files, intraday FTP access, XML feed or online.
Historical Data
Provides daily files that include trade and quote data for listed equities, index and ETF options that are reported to the Options Pricing Reporting Authority (OPRA).
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