Pine Script Library

Cumulative Volume Delta (CVD) — Volume Drop

# Cumulative Volume Delta (CVD) — Volume Drop

Volume tells you *how much* changed hands, but Cumulative Volume Delta tells you *who was leaning on the tape*. This drop builds a session-anchored running total of approximated buying minus selling pressure so you can see when a move is backed by real participation — and when it isn't.

## What it does

- Splits each bar's volume into "buy" and "sell" shares using close-location within the high/low range

- Accumulates the net delta into a running total that resets at the start of every day, week, or month (your choice)

ATR Volatility Stop — Volatility Drop

A Wilder-smoothed ATR trailing stop that ratchets with the trend and flips when price closes through it. One number, one line — but it handles your stop, your trend bias, and your flip alerts in a single study.

## What it does

- Computes Wilder's ATR and projects a trailing stop at `src − mult × ATR` (long) or `src + mult × ATR` (short).

- Ratchets the long stop up and the short stop down as the trend extends — never loosens.

- Flips trend when the source closes through the active stop, then re-seeds the new-direction stop on the flip bar.

ATR Volatility Stop — Volatility Drop

A Wilder-smoothed ATR trailing stop that ratchets with the trend and flips when price closes through it. One number, one line — but it handles your stop, your trend bias, and your flip alerts in a single study.

## What it does

- Computes Wilder's ATR and projects a trailing stop at `src − mult × ATR` (long) or `src + mult × ATR` (short).

- Ratchets the long stop up and the short stop down as the trend extends — never loosens.

- Flips trend when the source closes through the active stop, then re-seeds the new-direction stop on the flip bar.

RSI Divergence Pro — Momentum Drop

# RSI Divergence Pro — Momentum Drop

A clean Wilder's RSI with automatic regular bullish and bearish divergence detection. Pivots are scanned on price and confirmed against the RSI to flag exhaustion *before* the move actually reverses.

## What it does

- Plots RSI with overbought (70), oversold (30), and a 50 midline.

- Detects **regular bullish divergence**: price prints a lower low while RSI prints a higher low.