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PDFS

PDF Solutions Inc
Data: 2026-10-22
$39.47
Price
-10.32%
Change
$71.69
52W High
$23.55
52W Low
Full AI Analysis Buy/Sell Forecast Trendline Why Moving Charts Options
Analyzing positioning… Options positioning — based on yesterday's biggest open-interest changes See the chart Institutional flows
Track record
signal day → next-day price move
Quick Stats
Oct 22, 2026

55.8

AI Score

STRONG BUY

1.11

Volume Ratio

Nov 05, 2026

Next Earnings

16

+ve Days (30d)

14

-ve Days (30d)

PDFS Price vs Max Options Open Interest

How to read this: the line is the stock price; the bars show where the most option open interest sits each day. Strikes with heavy open interest often act as magnets or barriers for price ("max pain" zones). Scroll right for the most recent days.

PDFS Max Change In Options Open Interest

How to read this: each bar is the option contract whose open interest changed the most yesterday. Green bars = new positions being opened (conviction building at that strike); red bars = positions being closed. Call builds above the current price suggest upside bets; put builds below it suggest hedging or downside bets.

PDFS Options - Sort by Max open Interest (near term)

23rd October 2026 (Data is delayed in normal mkt. hours)

Type Expiration Strike OI Change in
OI		 Volume Ask PC Delta Vega Volatility % change Track

PDFS Daily Out of Money Options - Sort by Max open Interest (near term)

23rd October 2026 (Data is delayed in normal mkt. hours)

Type Expiration Strike OI Change in
OI		 Volume Ask PC Delta Vega Volatility % change Track

PDFS Daily In the Money Options - Sort by Max open Interest (near term)

23rd October 2026 (Data is delayed in normal mkt. hours)

Type Expiration Strike OI Change in
OI		 Volume Ask PC Delta Vega Volatility % change Track

PDFS Most Active Options by Volume(near term)

23rd October 2026 (Data is delayed in normal mkt. hours)

Type Expiration Strike Volume OI Change in
OI		 Ask PC Delta Vega Volatility % change Track
PDFS Technical Chart Pro Chart
  • Candlesticks: Green = price up, Red = price down. Body shows open/close, wicks show high/low.
  • SMAs: Moving averages help identify trends. Price above SMA = bullish, below = bearish.
  • Options OI: Shows max open interest strikes. High OI = significant price levels.
  • Volume Profile: Shows price levels with most trading activity. POC = Point of Control (highest volume).
  • Earnings: Vertical lines mark earnings dates. Watch for volatility around these dates.
  • Gamma Walls: Key support/resistance from options gamma exposure. Orange = resistance above, Purple = support below.
  • Fibonacci Retracement: Auto-calculated support/resistance levels based on recent high/low. Key levels: 23.6%, 38.2%, 50%, 61.8%, 78.6%.
  • Unusual Activity: Highlights days with abnormal volume (2x+ average) or large price moves (5%+). Red marker = unusual activity detected.
Technical Indicators
Select an indicator above — it will be added as a pane under the price chart with aligned dates.

Volume Profile Analysis

Horizontal histogram showing volume distribution at each price level with buying/selling pressure

PDFS Stock Summary

Last updated Oct 22, 2026

PDFS is currently trading at $39.47, positioned below its 200-day moving average of $44.29, suggesting bearish momentum. The stock has a 52-week range of $23.55 to $71.685.

Technical Analysis: The 50-day moving average stands at $46.87, which is above the current price, indicating bearish near-term pressure. The RSI (Relative Strength Index) reads 36.704, suggesting the stock is neutral with balanced momentum.

Money Flow Indicators: The Chaikin Money Flow (20-day) is -0.093, which is negative, suggesting distribution or selling pressure. Our AI-powered investment score rates PDFS at 55.8/100 with a STRONG BUY recommendation.

PDFS (PDF Solutions Inc) Indicators

Last updated Oct 22, 2026

Indicator Value
RSI(14) 36.704
CMF (20) -0.093
ROC (10) -24.358
ADX (14) 25.982
Indicator Value
MACD (12,26,9) -1.946
AROONOSC (14) -50.0
WILLAMS %R (14) -96.288
MFI (14) 25.057

PDFS Candlestick Patterns

No validated candlestick patterns fired for PDFS in the last 10 sessions — that's normal. Only the ~15 patterns with a backtested edge (out of 60 textbook patterns) are tracked here.

PDF Solutions Inc is below both the 50 Day and 200 Day SMA which is considered Bearish.

PDFS Moving Averages Analysis

PDFS (PDF Solutions Inc) Simple Moving Averages

Moving Averages are last updated Oct 22, 2026

Days MA
10 44.35
20 48.42
30 47.39
50 46.87
100 51.13
200 44.29

PDFS Fundamental Analysis

P/E (Forward) 27.6243
P/E (Trailing) 176.04
Market Cap ($) 1.9 billion
Earnings/Share ($) 0.25
Net Profit Margin (%) 0.0427
Dividend/Share ($) --
EPS Estimate Current Year ($) 1.2938
EPS Estimate Next Year ($) 1.6525
WallStreet Target Price ($) 60.75
Most Recent Quarter

PDF Solutions Inc offers products and services designed to empower engineers and data scientists across the semiconductor ecosystem to improve the yield, quality, and profitability of their products. The solutions combine proprietary software, physical intellectual property (or IP) for integrated circuit (or IC) designs, electrical measurement hardware tools, various methodologies, and professional services. The company's products and services are sold to integrated device manufacturers (or IDMs), fabless semiconductor companies, foundries, outsourced semiconductor assembly and test (or OSATs), and system houses.