Stock TrackerA daily market notebook

BIIB Biogen

Actual market date: 2026-10-21 · Available

Adjusted close

$240.98

Export full price history

Source: yfinance. Split/dividend-adjusted OHLC; source volume. Missing sessions are not filled.

Stage 2

Available

Market date: 2026-10-21 · Matched

Condition	Result
C1 · Price > SMA150 and SMA200	Pass
C2 · SMA150 > SMA200	Pass
C3 · SMA200 rising over 20 sessions	Pass
C4 · SMA50 > SMA150 and SMA200	Pass
C5 · Price > SMA50	Pass
C6 · Price > 52-week low × 1.25	Pass
C7 · Price > 52-week high × 0.75	Pass
C8 · 126-session return > SPY on aligned dates	Pass

Saved measurements

price: 240.98
sma50: 221.68
sma150: 203.57
sma200: 198.77
week52 high: 243.10
week52 low: 146.22
pct from high: -0.90
pct from low: 64.80
pct above sma200: 21.20
pct above sma50: 8.70
stock return 6m: 26.80
spy return 6m: 9.30
passed: 8.00
total: 8.00
trend power: 96.00
chg 5d: 3.50
chg 20d: 5.90
sma50 slope: 4.57
support sma50: 221.68
support sma150: 203.57
support sma200: 198.77

Contraction candidates

Available

Market date: 2026-10-21 · Not matched

Condition	Result
C1 · 52-week drawdown ≥ −25%	Pass
C2 · 20-session drawdown ≥ −10%	Pass
C3 · Bandwidth percentile ≤ 25	Not met
C4 · Volume ratio < 0.75; ≥4/5 dry days	Not met
C5 · SMA50 rising over 20 sessions	Pass
C6 · Within 3% of SMA10	Not met

Saved measurements

price: 240.98
passed: 3.00
total: 6.00
vcp score: 45.00
days in stage2: 0.00
week52 high: 243.10
week52 low: 146.22
sma50: 221.68
sma150: 203.57
sma10: 232.08
chg 5d: 3.50
chg 20d: 5.90
pct from 52w high: -0.90
pct from 20d high: -0.90
bbw: 11.39
bbw percentile: 67.00
vol ratio: 1.30
vol dry days: 2.00
sma50 slope: 4.57
pct from sma10: 3.80
sma10: 232.08

Countertrend watch

Available

Market date: 2026-10-21 · Not matched

Condition	Result
C1 · Within −15% / +10% of SMA200	Not met
C2 · Trend quality or prior Stage2 entry	Pass
C3 · 52-week drawdown ≤ −15%	Not met
C4 · 20-session drawdown ≤ −8%	Not met
C5 · Within 3% of support	Not met
C6 · RSI oversold or bullish divergence	Not met
C7 · Volume ratio < 0.6	Not met
C8 · MACD bullish divergence	Not met

Saved measurements

price: 240.98
passed: 1.00
total: 8.00
bf score: 7.00
week52 high: 243.10
week52 low: 146.22
sma50: 221.68
sma200: 198.77
sma10: 232.08
chg 5d: 3.50
chg 20d: 5.90
sma200: 198.77
pct from sma200: 21.20
stage2 quality: 8.00
pct from 52w high: -0.90
week52 high: 243.10
week52 low: 146.22
pct from 20d high: -0.90
rsi: 67.10
rsi oversold: 0.00
rsi divergence: 0.00
vol ratio: 1.30
macd: 5.00
macd signal: 3.62
macd histogram: 1.39
macd divergence: 0.00

Checklist

Available

Market date: 2026-10-21 · Matched

Includes the provisional week. Scores are not win probabilities.

Condition	Result
C1 · Weekly impulse green (provisional week)	Pass
C2 · EMA10 > EMA21	Pass
C3 · SMA50 > SMA200	Pass
C4 · RSI between 40 and 70	Pass
C5 · MACD positive / improving	Pass
C6 · Price above SMA50 and SMA200	Pass
C7 · 52-week drawdown ≥ −25%	Pass
C8 · At least 10% above 52-week low	Pass
C9 · 10/50-day volume ratio ≥ 1	Pass
C10 · Volume expansion in last three days	Pass
C11 · Stage2 confirmed in this batch	Pass

Saved measurements

price: 240.98
passed: 11.00
total: 11.00
bc score: 100.00
impulse streak: 3.00
week52 high: 243.10
week52 low: 146.22
sma50: 221.68
sma200: 198.77
sma10: 232.08
chg 5d: 3.50
chg 20d: 5.90
weekly ema13: 221.35
weekly macd hist: 1.46
impulse streak: 3.00
ema10: 233.75
ema21: 229.14
sma50: 221.68
sma200: 198.77
rsi: 67.10
macd histogram: 1.39
macd hist prev: 1.29
week52 high: 243.10
week52 low: 146.22
pct from 52w high: -0.90
pct from 52w low: 64.80
vol ratio: 1.30
vol 10d: 1,290,170.00
vol 50d: 993,928.00
stage2 active: 1.00

Technical indicators

Moving averages

current close: 240.98
golden cross: 0.00
death cross: 0.00
ema12: 232.66
ema26: 227.66
SMA5: 237.11
SMA20: 228.39
SMA50: 221.68
SMA100: 211.99
SMA200: 198.77

Momentum

hv30: 23.40

Support and resistance

current close: 240.98
vwap20: 228.99

Fibonacci levels

is uptrend: 1.00
current price: 240.98