Volatility data and research tools powered by a market-maker-grade fitting and pricing engine
Stage
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Founded
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Based in
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US
Pricing model
Freemium
Freemium
Pricing
Free plan: ₹0/forever with 50 MCP tool calls/day and stock screener access. Starter: ₹299/month (was ₹499) or ₹3,588/year. Pro: ₹599/month (was ₹999) or ₹7,188/year. Pro+: ₹899/month (was ₹1,499) or ₹10,788/year. Enterprise: Custom pricing with volume and usage-based terms. All paid plans include 7-
Free sample plan with no card required. Retail subscription available for individual personal use in the United States with daily limits on API credits. Institutional plans available at contact pricing for any business use with annual licenses invoiced monthly via ACH or wire. Higher-frequency data
Key features
AI chat interface (TapeAi) for stock queries
Stock screener with 62 ready-made screens
FII/DII institutional flow data since 2014
IPO tracker with grey market premiums
Sector hubs with 73 sector categories
MCP server with 48 AI assistant tools
Quarterly financial statements and P&L data
Technical indicators and chart analysis
Shareholding pattern analysis
Market reports on FII/DII flows and scores
Fitted volatility surfaces with bid-ask-weighted curves across every expiration
Accounts for American-style options with early exercise, discrete dividends, and implied borrow rates
One-minute granularity historical data across 140+ symbols spanning 10 years
Realized volatility calculations from 385 intraday returns per day
Tapetide
OptionSpace