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CSGP

CoStar Group Inc
Data: 2026-10-21
$32.9
Price
-0.45%
Change
$79.08
52W High
$25.89
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 21, 2026

39.8

AI Score

EXTENDED

0.71

Volume Ratio

Oct 27, 2026

Next Earnings

13

+ve Days (30d)

17

-ve Days (30d)

CSGP 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.

CSGP 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.

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

21st October 2026 (Data is delayed in normal mkt. hours)

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

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

21st October 2026 (Data is delayed in normal mkt. hours)

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

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

21st October 2026 (Data is delayed in normal mkt. hours)

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

CSGP Most Active Options by Volume(near term)

21st October 2026 (Data is delayed in normal mkt. hours)

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

CSGP Stock Summary

Last updated Oct 21, 2026

CSGP is currently trading at $32.9, positioned below its 200-day moving average of $37.73, suggesting bearish momentum. The stock has a 52-week range of $25.894 to $79.08.

Technical Analysis: The 50-day moving average stands at $30.4, which is below the current price, signaling bullish near-term momentum. The RSI (Relative Strength Index) reads 67.63, suggesting the stock is neutral with balanced momentum.

Money Flow Indicators: The Chaikin Money Flow (20-day) is 0.26, which is positive, indicating accumulation by institutional investors. Our AI-powered investment score rates CSGP at 39.8/100 with a EXTENDED recommendation.

CSGP (CoStar Group Inc) Indicators

Last updated Oct 21, 2026

Indicator Value
RSI(14) 67.63
CMF (20) 0.26
ROC (10) 19.203
ADX (14) 26.288
Indicator Value
MACD (12,26,9) 0.805
AROONOSC (14) 92.857
WILLAMS %R (14) -6.656
MFI (14) 78.49

CSGP Candlestick Patterns

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

CoStar Group Inc is above the 50 Day SMA but below the 200 Day SMA — short-term strength within a longer-term downtrend (Mixed).

CSGP Moving Averages Analysis

CoStar Group Inc has been above 50 day sma 1 times in last 30 days. Last time it was above 50 day sma was on Oct 21, 2026

CSGP (CoStar Group Inc) Simple Moving Averages

Moving Averages are last updated Oct 21, 2026

Days MA
10 31.09
20 29.31
30 29.47
50 30.4
100 30.37
200 37.73

CSGP Fundamental Analysis

P/E (Forward) 18.315
P/E (Trailing) 183.6111
Market Cap ($) 13.4 billion
Earnings/Share ($) 0.18
Net Profit Margin (%) 0.0208
Dividend/Share ($) --
EPS Estimate Current Year ($) 1.3598
EPS Estimate Next Year ($) 1.7724
WallStreet Target Price ($) 37.40
Most Recent Quarter

CoStar Group is a leading provider of commercial real estate data and marketplace listing platforms. Its data offering contains in-depth analytical information on over 5 million commercial real estate properties related to various subsectors including office, retail, hotels, multifamily, healthcare, industrial, self-storage, and data centers. It operates many flagship brands such as CoStar Suite, LoopNet, Apartments.com, BizBuySell, and Lands of America, with more than 80% of its revenue classified as subscription-based. The company recently expanded its presence in Canada, the United Kingdom, Spain, and France.