OBV Calculator

OBV Calculator MCP Connector for Claude

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Deterministic On-Balance Volume (OBV) analysis engine.

4 tools Official Updated Oct 1, 2026 Official Vinkius Partner

This MCP server provides a deterministic technical analysis engine for On-Balance Volume (OBV). It connects AI agents to precise volume flow calculations, including OBV series generation, moving averages, slope analysis, and divergence detection. Use calculate_obv_series to generate the core volume series, analyze_obv_trends for smoothing and momentum, detect_divergences to find price-volume discrepancies, and classify_volume_flow to identify Accumulation or Distribution states.

obvvolumetradingmomentumindicators

4 tools expose this connector's capabilities to your AI agent.

analyze_obv_trends

Provides smoothing and momentum metrics based on the calculated OBV

detect_divergences

Identifies discrepancies between price movement and volume movement

calculate_obv_series

Computes the complete series of On-Balance Volume values from price and volume data

classify_volume_flow

Categorizes the current market state as Accumulation or Distribution

See how to talk to your AI agent using OBV Calculator.

Calculate the OBV series for these closing prices: [150, 152, 151, 153] and volumes: [1000, 1200, 800, 1500].

The OBV series is: [1000, 2200, 1400, 2900].

Is the current market state accumulation or distribution based on these OBV values and slopes: [100, 110, 120] and [10, 10]?

The current market state is Accumulation.

Check for divergences in these prices [10, 12, 11, 13] and OBV values [100, 105, 102, 103].

A bearish divergence was detected at index 3.

OBV is a momentum indicator that uses volume flow to predict changes in stock price by analyzing whether volume is flowing into or out of a security.

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