Costar Group Inc (CSGP) Daily/Weekly Backtest Results

Signal:                
                   
              [ What are these? | Switch to CSGP's monthly backtests ]
Fixed profit target:               -or-  
Show signal scores:       Scores:           Market sector score:       [ What are these scores? ]
Expectancy: 7.60%.   Win rate: 88.89%.   Sharpe Ratio: 0.256.   Maximum drawdown: -62.50% on 30 April 2026.
Mean CAGR: 82.21%. Time in market: 1273 days.   Hypothetical return: $1000 would be worth $1390.74 on 24 July 2025.
Key: change_history : profitable trade change_history : breakeven trade (minimal loss after 2 years) change_history : losing trade (not profitable in a 2 year timeframe)


*Transaction costs, taxes and dividends are excluded from these calculations. Past performance may not necessarily be a reliable guide to future performance.

Calculations for Costar Group

Expectancy is the percentage profit or loss you would expect to make on the next purchase of this stock with an entry point at the specified signal and profit target as set above. Given a large enough sample size, a positive expectancy indicates the trading strategy is likely to be profitable.

Expectancy calculation for 9 signal(s) occurring before 17 July 2024 for a 7.5% profit target: (88.89% * 8.45%) + (11.11% * 0.83%) - (0% * 0%) = 7.60%.
Wins: 8 Breakevens: 1 Losses: 0

To even out CAGR calculations, large individual returns from particularly quick trades have been capped at 300%.

The Sharpe Ratio calculation assumes a risk free return rate of 2% per calendar year. Ideally the ratio should be a positive number. A higher positive number indicates the strategy has a more attractive risk adjusted rate of return for this particular buy signal and stock over the chart's timeframe.

Costar Group Analysis

Market sector: Technology.

External links: Seeking Alpha Research, Zacks Research.

These links may show useful information about why a stock's price has fallen significantly.

Most Recent Buy Signals
Date Signal Type Score Performance
5% 6% 7.5%
21 July 2026 Gap Down   smart_toyLOW (37)    computerLOW   schedule schedule schedule
30 June 2026 Mega Dump Lite   smart_toyLOW (54)    computerLOW   schedule schedule schedule
30 June 2026 Williams %R (Weekly)   smart_toyLOW (46)    computerLOW   schedule schedule schedule
30 June 2026 Super Oversold (26)   smart_toyLOW (79)    computerLOW   schedule schedule schedule
29 June 2026 Oversold Rebound   smart_toyLOW (57)    computerLOW   schedule schedule schedule
25 June 2026 Super Oversold (52)   smart_toyMEDIUM (82)    computerLOW   schedule schedule schedule
17 June 2026 Gap Down   smart_toyLOW (45)    computerLOW   schedule schedule schedule
17 June 2026 52 Week Low   smart_toyLOW (75)    computerLOW   schedule schedule schedule
17 June 2026 26 Week Low   smart_toyLOW (60)    computerLOW   schedule schedule schedule
17 June 2026 50 Day Low   smart_toyLOW (44)    computerLOW   schedule schedule schedule

Gap Up Backtest Summary (Fixed Profits System)

This table summarises how profitable it would have been to have bought this stock at each Gap Up entry signal. Hover over the icons to see more details of the particular trade, including the maximum percentage drawdown and how long it took to reach the desired percentage profit.

Key:   disabled_by_default = profit point not achieved. select_check_box = profit point achieved with CAGR above 15%.
select_check_box = profit point achieved with CAGR of between 5% and 15%. select_check_box = profit point achieved but CAGR was less than 5%.

Signal Date, Score and Sector Score Buy Signal Price Performance (mouseover for details)
5% 6% 7.5% 10% 20%
05 June 2026   smart_toyMEDIUM (82)    computerLOW   Gap Up $ 33.91 schedule schedule schedule schedule schedule
28 January 2026   smart_toyLOW (74)    computerLOW   Gap Up $ 66.09 schedule schedule schedule schedule schedule
08 April 2025   smart_toyMEDIUM (88)    computerHIGH   Gap Up $ 73.88 select_check_box electric_boltelectric_boltelectric_bolt select_check_box electric_boltelectric_boltelectric_bolt select_check_box electric_boltelectric_boltelectric_bolt select_check_box electric_boltelectric_boltelectric_bolt select_check_box electric_bolt
25 April 2024   smart_toyLOW (38)     Gap Up $ 91.15 select_check_box select_check_box select_check_box select_check_box select_check_box
11 November 2022   smart_toyLOW (72)     Gap Up $ 83.88 select_check_box select_check_box select_check_box select_check_box select_check_box
27 October 2022   smart_toyHIGH (91)     Gap Up $ 81.07 select_check_box select_check_box select_check_box select_check_box select_check_box
07 September 2022   smart_toyLOW (79)     Gap Up $ 76.88 select_check_box electric_bolt select_check_box electric_bolt select_check_box electric_bolt select_check_box select_check_box
28 July 2022   smart_toyHIGH (93)     Gap Up $ 70.38 select_check_box electric_boltelectric_bolt select_check_box electric_boltelectric_bolt select_check_box electric_boltelectric_bolt select_check_box electric_boltelectric_bolt select_check_box electric_bolt
28 April 2022   smart_toyLOW (47)     Gap Up $ 65.00 select_check_box electric_bolt select_check_box electric_bolt select_check_box electric_bolt select_check_box electric_bolt select_check_box electric_bolt
08 March 2021   smart_toyLOW (66)     Gap Up $ 79.52 select_check_box electric_boltelectric_boltelectric_bolt select_check_box electric_boltelectric_bolt select_check_box electric_boltelectric_bolt select_check_box electric_boltelectric_bolt select_check_box electric_bolt
30 July 2020   smart_toyMEDIUM (84)     Gap Up $ 82.73 select_check_box electric_bolt select_check_box electric_bolt select_check_box electric_bolt select_check_box electric_bolt select_check_box
23 April 2020   smart_toyMEDIUM (86)     Gap Up $ 58.48 select_check_box electric_boltelectric_boltelectric_bolt select_check_box electric_boltelectric_boltelectric_bolt select_check_box electric_boltelectric_boltelectric_bolt select_check_box electric_boltelectric_boltelectric_bolt select_check_box electric_boltelectric_bolt

 

The data for Costar Group Inc (exchange: XNAS symbol: CSGP) was last updated 27 Jul 2026 04:58. Data for this stock is available from 01 Apr 2020 - 24 Jul 2026.