Why is PLX Down Today?

PLX
$2.98
▼ -4.95% ($-0.15)
Last updated: Nov 12, 2026 8:30 PM ET (189 min ago)

About Protalix BioTherapeutics, Inc. Common Stock

Protalix BioTherapeutics Inc is a biopharmaceutical company focused on the development and commercialization of recombinant therapeutic proteins based on its proprietary ProCellEx protein expression system or ProCellEx. It has developed taliglucerase alfa for the treatment of Gaucher disease. The co...

Sector: BIOLOGICAL PRODUCTS, (NO DISGNOSTIC SUBSTANCES)
Market Cap: $188.17M
Forward P/E: 7.5
52-Week Range: $1.65 - $3.19
Employees: 213

Overall Confidence: 67%

67% Confident

Based on news, social sentiment, options activity, and sector analysis

SECTOR 65% Confidence
🎯 BIOLOGICAL PRODUCTS, (NO DISGNOSTIC SUBSTANCES) sector moving together
This appears to be a sector-wide move. The BIOLOGICAL PRODUCTS, (NO DISGNOSTIC SUBSTANCES) sector is down 3.4% on average.

✅ Move Confirmation

MODERATE VOLUME 1.7x average volume

NORMAL - This move is backed by significant volume and appears sustainable.

📍 Sector Context

BIOLOGICAL PRODUCTS, (NO DISGNOSTIC SUBSTANCES) sector: -3.4%

This appears to be a sector-wide move. Most BIOLOGICAL PRODUCTS, (NO DISGNOSTIC SUBSTANCES) stocks are moving in the same direction.

Market Comparison

PLX is significantly underperforming the market (-4.6% vs SPY)
S&P 500
SPY
-0.35%
Nasdaq 100
QQQ
-0.32%
PLX
This Stock
-4.95%
vs S&P 500: -4.6%
vs Nasdaq: -4.63%

📊 What Happens Next?

Probability Analysis

55% chance this move continues in the next 1-3 days

Expected Range

Based on historical patterns and options pricing, PLX is expected to trade between:
$2.89 - $3.03

Key Level to Watch

$2.83 support
Watch for breakdown below $2.98

🔔 Get PLX Alerts

We'll notify you when PLX's trend changes or a new signal fires.

Last updated: Nov 12, 2026 8:30 PM (189 minutes ago)
Data refreshes every 30 minutes during market hours

Options Market Insight

Bullish
Options Sentiment
0.43
Put/Call Ratio
131.5%
Implied Volatility
Call Volume: 10,488
Put Volume: 4,462
Total: 14,950
Unusual Activity: $2.5 CALL (1,505 vol)

Historical Context

PLX has moved more than 3.0% down on 28 occasions in the past year.

25.0%
Continuation Rate
7/28 times continued down
+1.49%
Avg Next Day Change
After similar down moves
Last similar move: Nov 05, 2026 (-6.7%) → Next day: +1.2%

Frequently Asked Questions

Why is PLX stock down today?

This appears to be a sector-wide move. The BIOLOGICAL PRODUCTS, (NO DISGNOSTIC SUBSTANCES) sector is down 3.4% on average.

Is PLX stock a buy or sell right now?

Based on current analysis, PLX shows 67% confidence in today's move. Volume is moderate which supports the trend. View full buy/sell analysis →

What is the PLX stock price target?

PLX is currently trading at $2.98. Based on today's momentum, the expected short-term range is $2.89 - $3.03. See long-term price prediction →

Will PLX stock continue falling?

Our analysis shows a 55% probability that PLX's move continues in the next 1-3 days. Key level to watch: $2.83 (support).

Is PLX stock oversold or overbought?

PLX's RSI (Relative Strength Index) is currently at 61.7. This shows bullish momentum - the stock has positive momentum but isn't overextended yet.

What is the momentum for PLX stock?

PLX's 10-day momentum indicator is at 0.35. Positive momentum - the stock has mild upward pressure supporting the current trend.

Is PLX outperforming or underperforming the market?

PLX (-4.95%) is currently significantly underperforming the market (-4.6% vs SPY). Today, the S&P 500 (SPY) is down -0.35%, and Nasdaq (QQQ) is down -0.32%.

What does MACD indicate for PLX?

PLX's MACD (0.06) is currently above the signal line (0.01), indicating a bullish trend. This technical signal suggests buying pressure is dominant. The trend strength (ADX: 24.5) is moderate.

Is PLX in an uptrend or downtrend?

Based on moving average analysis, PLX is in a mixed/transitional trend. The price and moving averages are not clearly aligned, suggesting a potential trend change or consolidation phase. 20-day SMA: $2.64, 50-day SMA: $2.68.

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