Bullish Scanner
Scans symbols for bullish trends and ranks them by composite score.
Instructions
Note: If uv is not installed or pyproject.toml is not found, replace uv run python with python in all commands below.
uv run python scripts/scan.py SYMBOLS [--top N] [--period PERIOD]
Arguments
SYMBOLS - Comma-separated ticker symbols (e.g., AAPL,MSFT,GOOGL,NVDA)--top - Number of top results to return (default: 30)--period - Historical period for analysis: 1mo, 3mo, 6mo (default: 3mo)
Scoring System (max ~9.5 points)
| Indicator |
Condition |
Points |
| SMA20 |
Price > SMA20 |
+1.0 |
| SMA50 |
Price > SMA50 |
+1.0 |
| RSI |
50-70 (bullish) |
+1.0 |
|
30-50 (neutral) |
+0.5 |
|
<30 (oversold) |
+0.25 |
| MACD |
MACD > Signal |
+1.0 |
|
Histogram rising |
+0.5 |
| EMA9/21 |
EMA9 > EMA21 (golden cross) |
+0.5 |
|
EMA9 < EMA21 (death cross) |
-0.25 |
| Dual crossover |
Both up, both ≤10 days |
+1.0 |
|
Both up, any age |
+0.5 |
|
Both down, both ≤10 days |
-1.0 |
|
Both down, any age |
-0.5 |
|
Directions conflict |
-0.5 |
| ADX |
>25 with +DI > -DI |
+1.5 |
|
+DI > -DI only |
+0.5 |
| Momentum |
period return / 20 |
-1 to +2 |
Output
Returns JSON with:
scan_date - Timestamp of scansymbols_scanned - Total symbols analyzedresults - Array sorted by score (highest first):
symbol, score, pricenext_earnings, earnings_timing (BMO/AMC)period_return_pct, pct_from_sma20, pct_from_sma50rsi, macd, macd_signal, macd_hist, adx, dmp, dmnema9, ema21 — current EMA9 and EMA21 valuesema_crossover - Most recent EMA9/EMA21 crossover (or null if none found):
direction - "up" (EMA9 crossed above EMA21 = bullish) or "down" (crossed below = bearish)days_ago - Trading days since the crossover bar (0 = happened in the most recent bar)
macd_crossover - Most recent MACD crossover (or null if none found):
direction - "up" (MACD crossed above signal = bullish) or "down" (crossed below = bearish)days_ago - Trading days since the crossover bar (0 = happened in the most recent bar)
signals - List of triggered conditions
EMA Crossover Interpretation
- EMA9 > EMA21 with small
days_ago (0-5): fresh golden cross — short-term momentum confirmed
- EMA9 just crossed below EMA21: death cross — short-term momentum turning negative
- EMA9 crossover lagging MACD crossover by days: normal — MACD leads, EMA confirms
null: EMA9/21 relationship unchanged throughout the period
MACD Crossover Interpretation
direction: "up" with small days_ago (0-5): fresh bullish crossover — early entry signaldirection: "up" from a deeply negative signal: recovery from correctiondirection: "down": momentum has turned bearish regardless of scorenull: no sign change found in the period — trend has been consistently one-directional
Examples
# Scan a few symbols
uv run python scripts/scan.py AAPL,MSFT,GOOGL,NVDA,TSLA
# Get top 10 from larger list
uv run python scripts/scan.py AAPL,MSFT,GOOGL,NVDA,TSLA,AMD,AMZN,META --top 10
# Use 6-month lookback
uv run python scripts/scan.py AAPL,MSFT,GOOGL --period 6mo
Interpretation
- Score > 6: Strong bullish trend
- Score 4-6: Moderate bullish
- Score 2-4: Neutral/weak
- Score < 2: Bearish or no trend
Dependencies
pandaspandas-tayfinance
Timezone
All timestamps and time-based calculations must use the America/New_York timezone. All JSON output must include generated_at (NY time string) and data_delay fields.
1---2name: scanner-bullish3description: Scan stocks for bullish trends using technical indicators (SMA, RSI, MACD, ADX). Use when user asks to scan for bullish stocks, find trending stocks, or rank symbols by momentum.4---56# Bullish Scanner78Scans symbols for bullish trends and ranks them by composite score.910## Instructions1112> **Note:** If `uv` is not installed or `pyproject.toml` is not found, replace `uv run python` with `python` in all commands below.1314```bash15uv run python scripts/scan.py SYMBOLS [--top N] [--period PERIOD]16```1718## Arguments1920- `SYMBOLS` - Comma-separated ticker symbols (e.g., `AAPL,MSFT,GOOGL,NVDA`)21- `--top` - Number of top results to return (default: 30)22- `--period` - Historical period for analysis: 1mo, 3mo, 6mo (default: 3mo)2324## Scoring System (max ~9.5 points)2526| Indicator | Condition | Points |27|-----------|-----------|--------|28| SMA20 | Price > SMA20 | +1.0 |29| SMA50 | Price > SMA50 | +1.0 |30| RSI | 50-70 (bullish) | +1.0 |31| | 30-50 (neutral) | +0.5 |32| | <30 (oversold) | +0.25 |33| MACD | MACD > Signal | +1.0 |34| | Histogram rising | +0.5 |35| EMA9/21 | EMA9 > EMA21 (golden cross) | +0.5 |36| | EMA9 < EMA21 (death cross) | -0.25 |37| Dual crossover | Both up, both ≤10 days | +1.0 |38| | Both up, any age | +0.5 |39| | Both down, both ≤10 days | -1.0 |40| | Both down, any age | -0.5 |41| | Directions conflict | -0.5 |42| ADX | >25 with +DI > -DI | +1.5 |43| | +DI > -DI only | +0.5 |44| Momentum | period return / 20 | -1 to +2 |4546## Output4748Returns JSON with:49- `scan_date` - Timestamp of scan50- `symbols_scanned` - Total symbols analyzed51- `results` - Array sorted by score (highest first):52 - `symbol`, `score`, `price`53 - `next_earnings`, `earnings_timing` (BMO/AMC)54 - `period_return_pct`, `pct_from_sma20`, `pct_from_sma50`55 - `rsi`, `macd`, `macd_signal`, `macd_hist`, `adx`, `dmp`, `dmn`56 - `ema9`, `ema21` — current EMA9 and EMA21 values57 - `ema_crossover` - Most recent EMA9/EMA21 crossover (or `null` if none found):58 - `direction` - `"up"` (EMA9 crossed above EMA21 = bullish) or `"down"` (crossed below = bearish)59 - `days_ago` - Trading days since the crossover bar (0 = happened in the most recent bar)60 - `macd_crossover` - Most recent MACD crossover (or `null` if none found):61 - `direction` - `"up"` (MACD crossed above signal = bullish) or `"down"` (crossed below = bearish)62 - `days_ago` - Trading days since the crossover bar (0 = happened in the most recent bar)63 - `signals` - List of triggered conditions6465## EMA Crossover Interpretation6667- EMA9 > EMA21 with small `days_ago` (0-5): fresh golden cross — short-term momentum confirmed68- EMA9 just crossed below EMA21: death cross — short-term momentum turning negative69- EMA9 crossover lagging MACD crossover by days: normal — MACD leads, EMA confirms70- `null`: EMA9/21 relationship unchanged throughout the period7172## MACD Crossover Interpretation7374- `direction: "up"` with small `days_ago` (0-5): fresh bullish crossover — early entry signal75- `direction: "up"` from a deeply negative signal: recovery from correction76- `direction: "down"`: momentum has turned bearish regardless of score77- `null`: no sign change found in the period — trend has been consistently one-directional7879## Examples8081```bash82# Scan a few symbols83uv run python scripts/scan.py AAPL,MSFT,GOOGL,NVDA,TSLA8485# Get top 10 from larger list86uv run python scripts/scan.py AAPL,MSFT,GOOGL,NVDA,TSLA,AMD,AMZN,META --top 108788# Use 6-month lookback89uv run python scripts/scan.py AAPL,MSFT,GOOGL --period 6mo90```9192## Interpretation9394- Score > 6: Strong bullish trend95- Score 4-6: Moderate bullish96- Score 2-4: Neutral/weak97- Score < 2: Bearish or no trend9899## Dependencies100101- `pandas`102- `pandas-ta`103- `yfinance`104105106## Timezone107108All timestamps and time-based calculations must use the `America/New_York` timezone. All JSON output must include `generated_at` (NY time string) and `data_delay` fields.
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