Comcast Corp (CMCSA) Daily/Weekly Backtest Results

Buy indicator: 52 Week Low 26 Week Low 50 day low Rate of Change Super Oversold Mega Dump MegaDump Lite
Williams %R (Weekly) Large Gap Down Super Oversold from 52W/RoC/MD Best Buy Signals [ What are these indicators? | Switch to CMCSA's monthly backtests ]
Fixed profit target: 5% 6% 7.5% 10% 20% -or- Use trailing stop losses.
Show signal scores help.
Expectancy: 3.49%. Win rate: 69.57%. Sharpe Ratio: -2.94. Maximum drawdown: -48.96% on 12 October 2022.
Mean CAGR: 87.34%. Time in market: 5753 days. Hypothetical return: $1000 would be worth $1872.91 on 07 November 2024.
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 Comcast

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 23 signal(s) occurring before 26 March 2024 for a 7.5% profit target: (69.57% * 8.44%) + (13.04% * 1.96%) - (17.39% * 15.14%) = 3.49%.
Wins: 16 Breakevens: 3 Losses: 4

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.

Comcast Analysis

Market sector: Consumer Discretionary.

External links: Seeking Alpha Research, Zacks Research.

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

50 day low Backtest Summary (Fixed Profits System)

This table summarises how profitable it would have been to have bought this stock at each 50 day low 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 and Score	Buy Signal	Price	Performance (mouseover for details)
			5%	6%	7.5%	10%	20%
02 April 2026 LOW	50 Day Low	$ 27.98	schedule	schedule	schedule	schedule	schedule
25 November 2025 MEDIUM	50 Day Low	$ 26.62	select_check_box electric_boltelectric_bolt	select_check_box electric_boltelectric_bolt	select_check_box electric_boltelectric_bolt	select_check_box electric_boltelectric_boltelectric_bolt	select_check_box electric_boltelectric_bolt
24 October 2025 LOW	50 Day Low	$ 29.37	select_check_box	select_check_box	select_check_box electric_bolt	select_check_box electric_bolt	schedule
22 September 2025 LOW	50 Day Low	$ 31.41	schedule	schedule	schedule	schedule	schedule
25 July 2025 LOW	50 Day Low	$ 33.91	schedule	schedule	schedule	schedule	schedule
24 April 2025 LOW smart_toy0.957 mode_heat	50 Day Low	$ 32.58	select_check_box electric_boltelectric_boltelectric_bolt	select_check_box electric_boltelectric_bolt	select_check_box electric_boltelectric_bolt	select_check_box electric_bolt	schedule
13 January 2025 MEDIUM	50 Day Low	$ 36.48	schedule	schedule	schedule	schedule	schedule
10 December 2024 MEDIUM	50 Day Low	$ 39.30	schedule	schedule	schedule	schedule	schedule
13 June 2024 MEDIUM	50 Day Low	$ 37.54	select_check_box electric_boltelectric_bolt	select_check_box electric_boltelectric_bolt	select_check_box electric_bolt	select_check_box electric_bolt	schedule
05 April 2024 MEDIUM	50 Day Low	$ 40.88	select_check_box	select_check_box	select_check_box	schedule	schedule
20 February 2024 LOW	50 Day Low	$ 41.40	select_check_box	select_check_box	select_check_box	disabled_by_default	disabled_by_default
06 October 2023 MEDIUM	50 Day Low	$ 42.80	select_check_box electric_bolt	select_check_box electric_bolt	select_check_box electric_bolt	select_check_box	select_check_box
07 October 2022 LOW	50 Day Low	$ 29.58	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_boltelectric_bolt
30 August 2022 LOW	50 Day Low	$ 36.12	select_check_box	select_check_box	select_check_box	select_check_box electric_bolt	select_check_box electric_bolt
29 July 2022 LOW	50 Day Low	$ 38.30	select_check_box electric_boltelectric_bolt	select_check_box	select_check_box	select_check_box	select_check_box
16 June 2022 LOW smart_toy0.971 mode_heat	50 Day Low	$ 38.70	select_check_box electric_bolt	select_check_box electric_bolt	select_check_box electric_boltelectric_bolt	select_check_box electric_boltelectric_bolt	select_check_box
26 April 2022 LOW	50 Day Low	$ 44.93	select_check_box	select_check_box	select_check_box	select_check_box	select_check_box
14 March 2022 MEDIUM smart_toy0.96 mode_heat	50 Day Low	$ 45.16	select_check_box electric_boltelectric_bolt	select_check_box electric_boltelectric_bolt	select_check_box	select_check_box	select_check_box
27 January 2022 MEDIUM	50 Day Low	$ 46.74	select_check_box electric_boltelectric_boltelectric_bolt	select_check_box electric_boltelectric_boltelectric_bolt	disabled_by_default	disabled_by_default	disabled_by_default
30 November 2021 LOW	50 Day Low	$ 50.64	disabled_by_default	disabled_by_default	disabled_by_default	disabled_by_default	disabled_by_default
28 October 2021 LOW	50 Day Low	$ 51.15	select_check_box electric_boltelectric_bolt	disabled_by_default	disabled_by_default	disabled_by_default	disabled_by_default
15 September 2021 LOW	50 Day Low	$ 56.25	disabled_by_default	disabled_by_default	disabled_by_default	disabled_by_default	disabled_by_default
28 October 2020 LOW	50 Day Low	$ 42.44	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_boltelectric_bolt
01 April 2020 LOW smart_toy0.996 mode_heat	50 Day Low	$ 32.43	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
27 February 2020 MEDIUM	50 Day Low	$ 41.18	select_check_box	select_check_box	select_check_box	select_check_box	select_check_box electric_bolt
26 November 2019 LOW	50 Day Low	$ 43.02	select_check_box electric_bolt	select_check_box electric_bolt	select_check_box electric_bolt	select_check_box	select_check_box
24 December 2018 bubble_chart MEDIUM	50 Day Low	$ 32.35	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	select_check_box electric_boltelectric_bolt
11 October 2018 bubble_chart MEDIUM	50 Day Low	$ 33.07	select_check_box electric_boltelectric_boltelectric_bolt	select_check_box electric_boltelectric_boltelectric_bolt	select_check_box electric_boltelectric_bolt	select_check_box electric_boltelectric_boltelectric_bolt	select_check_box electric_bolt
27 April 2018 bubble_chart MEDIUM	50 Day Low	$ 31.08	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
27 February 2018 bubble_chart LOW	50 Day Low	$ 35.57	select_check_box	select_check_box	select_check_box	select_check_box	select_check_box
12 October 2017 bubble_chart LOW	50 Day Low	$ 34.52	select_check_box electric_bolt	select_check_box electric_bolt	select_check_box electric_bolt	select_check_box electric_bolt	select_check_box
08 September 2017 bubble_chart LOW	50 Day Low	$ 36.23	select_check_box	select_check_box electric_bolt	select_check_box electric_bolt	select_check_box electric_bolt	select_check_box
20 October 2016 LOW	50 Day Low	$ 30.14	select_check_box electric_bolt	select_check_box electric_boltelectric_bolt	select_check_box electric_boltelectric_bolt	select_check_box electric_bolt	select_check_box electric_bolt

The data for Comcast Corp (exchange: XNAS symbol: CMCSA) was last updated 05 Apr 2026 19:56. Data for this stock is available from 01 Apr 2016 - 02 Apr 2026.