Leidos Holdings Inc (LDOS) Daily/Weekly Backtest Results

Signal: 52 Week Low 26 Week Low 50 day low Simple Mean Reversion Simple Mean Reversion (RoC) Gap Up Rate of Change
Super Oversold Mega Dump MegaDump Lite Double Bottom Williams %R (Weekly) Large Gap Down Super Oversold from 52W/RoC/MD/DB/OR
Collapsed Bubble Collapsed Bubble (RoC) Oversold Rebound Best Buy Signals [ What are these? | Switch to LDOS's monthly backtests ]
Fixed profit target: 5% 6% 7.5% 10% 20% -or- Use trailing stop losses.
Show signal scores: On Off Scores: All Low Medium High Very High Market sector score: All Low High [ What are these scores? ]
Expectancy: 7.69%. Win rate: 93.10%. Sharpe Ratio: -4.318. Maximum drawdown: -35.66% on 23 March 2020.
Mean CAGR: 125.39%. Time in market: 3568 days. Hypothetical return: $1000 would be worth $2513.37 on 14 November 2023.
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 Leidos Holdings

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 29 signal(s) occurring before 28 July 2024 for a 7.5% profit target: (93.10% * 8.37%) + (3.45% * 0.42%) - (3.45% * 3.43%) = 7.69%.
Wins: 27 Breakevens: 1 Losses: 1

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.

Leidos Holdings 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%
04 August 2026	Mega Dump Lite	smart_toyLOW (63%) faceLOW (10%) computerLOW	schedule	schedule	schedule
29 July 2026	Gap Down	smart_toyLOW (51%) faceLOW (0%) computerLOW	schedule	schedule	schedule
28 July 2026	Simple Mean Reversion	smart_toyHIGH (95%) faceLOW (0%) computerLOW	schedule	schedule	schedule
01 July 2026	Mega Dump Lite	smart_toyLOW (57%) faceLOW (0%) computerLOW	schedule	schedule	schedule
24 June 2026	Simple Mean Reversion (RoC)	smart_toyLOW (58%) faceLOW (25%) computerLOW	select_check_box electric_boltelectric_bolt	select_check_box electric_boltelectric_bolt	select_check_box electric_boltelectric_bolt
23 June 2026	Rate of Change	smart_toyMEDIUM (88%) faceLOW (0%) computerLOW	schedule	schedule	schedule
18 June 2026	Super Oversold (52)	smart_toyLOW (58%) faceLOW (0%) computerLOW	schedule	schedule	schedule
17 June 2026	Gap Down	smart_toyLOW (53%) faceLOW (0%) computerLOW	schedule	schedule	schedule
16 June 2026	Super Oversold (RoC)	smart_toyLOW (51%) faceLOW (0%) computerLOW	schedule	schedule	schedule
16 June 2026	Super Oversold (26)	smart_toyLOW (50%) faceLOW (0%) computerLOW	schedule	schedule	schedule

MegaDump Lite Backtest Summary (Fixed Profits System)

This table summarises how profitable it would have been to have bought this stock at each MegaDump Lite 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%
04 August 2026 smart_toyLOW (63%) faceLOW (10%) computerLOW	Mega Dump Lite	$ 127.78	schedule	schedule	schedule	schedule	schedule
01 July 2026 smart_toyLOW (57%) faceLOW (0%) computerLOW	Mega Dump Lite	$ 103.48	schedule	schedule	schedule	schedule	schedule
27 May 2026 smart_toyLOW (62%) faceLOW (0%) computerLOW	Mega Dump Lite	$ 129.31	schedule	schedule	schedule	schedule	schedule
24 April 2026 smart_toyLOW (32%) faceLOW (0%) computerLOW	Mega Dump Lite	$ 146.40	schedule	schedule	schedule	schedule	schedule
24 March 2026 smart_toyLOW (55%) faceLOW (0%) computerLOW	Mega Dump Lite	$ 160.06	schedule	schedule	schedule	schedule	schedule
20 February 2026 smart_toyLOW (52%) faceLOW (0%) computerLOW	Mega Dump Lite	$ 174.26	schedule	schedule	schedule	schedule	schedule
08 July 2025 smart_toyLOW (39%) faceLOW (0%) computerLOW	Mega Dump Lite	$ 162.75	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
05 June 2025 smart_toyLOW (37%) faceLOW (0%) computerLOW	Mega Dump Lite	$ 145.24	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
01 April 2025 smart_toyLOW (79%) faceLOW (12%) computerHIGH	Mega Dump Lite	$ 134.95	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
28 February 2025 smart_toyLOW (57%) faceLOW (0%)	Mega Dump Lite	$ 128.89	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	select_check_box electric_boltelectric_bolt
27 January 2025 smart_toyLOW (53%) faceLOW (0%)	Mega Dump Lite	$ 147.22	select_check_box	select_check_box	select_check_box electric_bolt	select_check_box electric_bolt	select_check_box electric_bolt
24 December 2024 smart_toyLOW (67%) faceLOW (0%)	Mega Dump Lite	$ 145.06	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
21 November 2024 smart_toyLOW (74%) faceLOW (0%)	Mega Dump Lite	$ 163.84	select_check_box	select_check_box	select_check_box	select_check_box	select_check_box
12 June 2023 smart_toyLOW (57%) faceLOW (5%)	Mega Dump Lite	$ 83.00	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
09 May 2023 smart_toyLOW (77%) faceLOW (17%)	Mega Dump Lite	$ 79.72	select_check_box electric_bolt	select_check_box electric_bolt	select_check_box electric_bolt	select_check_box electric_bolt	select_check_box electric_boltelectric_bolt
16 March 2023 smart_toyLOW (72%) faceLOW (27%)	Mega Dump Lite	$ 92.34	select_check_box	select_check_box	select_check_box	select_check_box	select_check_box
24 January 2023 smart_toyLOW (68%) faceLOW (20%)	Mega Dump Lite	$ 97.01	select_check_box	select_check_box	select_check_box	select_check_box	select_check_box
30 September 2022 smart_toyHIGH (95%) faceHIGH (75%) sirenFIRE SALE	Mega Dump Lite	$ 87.86	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_boltelectric_boltelectric_bolt
29 August 2022 smart_toyLOW (76%) faceLOW (12%)	Mega Dump Lite	$ 96.96	select_check_box electric_bolt	select_check_box electric_bolt	select_check_box electric_bolt	select_check_box electric_bolt	select_check_box
26 July 2022 smart_toyMEDIUM (80%) faceLOW (35%)	Mega Dump Lite	$ 103.37	select_check_box	select_check_box	select_check_box	select_check_box	select_check_box
22 June 2022 smart_toyMEDIUM (83%) faceLOW (5%)	Mega Dump Lite	$ 96.68	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
13 May 2022 smart_toyHIGH (90%) faceLOW (27%) sirenFIRE SALE	Mega Dump Lite	$ 101.31	select_check_box electric_bolt	select_check_box	select_check_box	select_check_box	select_check_box
17 February 2022 smart_toyLOW (47%) faceLOW (0%)	Mega Dump Lite	$ 89.52	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
19 November 2021 smart_toyLOW (61%) faceLOW (0%)	Mega Dump Lite	$ 91.69	select_check_box	select_check_box electric_bolt	select_check_box electric_bolt	select_check_box electric_bolt	select_check_box
18 October 2021 smart_toyLOW (60%) faceLOW (0%)	Mega Dump Lite	$ 99.54	select_check_box	select_check_box	select_check_box	select_check_box	select_check_box
14 September 2021 smart_toyLOW (53%) faceLOW (0%)	Mega Dump Lite	$ 96.50	select_check_box electric_bolt	select_check_box	select_check_box	select_check_box	select_check_box
11 August 2021 smart_toyLOW (45%) faceLOW (0%)	Mega Dump Lite	$ 95.68	select_check_box electric_bolt	select_check_box electric_bolt	select_check_box	select_check_box	select_check_box
05 April 2021 smart_toyLOW (33%) faceLOW (0%)	Mega Dump Lite	$ 99.55	select_check_box electric_bolt	select_check_box electric_bolt	select_check_box electric_bolt	select_check_box	select_check_box
02 March 2021 smart_toyLOW (43%) faceLOW (0%)	Mega Dump Lite	$ 90.96	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
02 November 2020 smart_toyLOW (75%) faceLOW (27%)	Mega Dump Lite	$ 85.34	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
21 July 2020 smart_toyLOW (43%) faceLOW (32%)	Mega Dump Lite	$ 88.91	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	select_check_box electric_bolt
19 June 2020 smart_toyLOW (54%) faceLOW (32%)	Mega Dump Lite	$ 99.06	select_check_box	select_check_box	select_check_box	select_check_box	select_check_box
18 May 2020 smart_toyLOW (47%) faceMEDIUM (55%)	Mega Dump Lite	$ 98.48	select_check_box electric_boltelectric_boltelectric_bolt	select_check_box electric_boltelectric_boltelectric_bolt	select_check_box electric_boltelectric_bolt	select_check_box	select_check_box
03 April 2020 bubble_chart smart_toyHIGH (92%) faceHIGH (95%)	Mega Dump Lite	$ 87.67	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
03 March 2020 bubble_chart smart_toyLOW (60%) faceLOW (35%)	Mega Dump Lite	$ 110.18	disabled_by_default	disabled_by_default	disabled_by_default	disabled_by_default	disabled_by_default
04 January 2019 smart_toyHIGH (95%) faceHIGH (77%) sirenFIRE SALE	Mega Dump Lite	$ 51.52	select_check_box electric_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
03 December 2018 smart_toyLOW (60%) faceLOW (17%)	Mega Dump Lite	$ 61.36	select_check_box	select_check_box	select_check_box electric_bolt	select_check_box electric_bolt	select_check_box electric_bolt
30 October 2018 smart_toyLOW (67%) faceLOW (25%)	Mega Dump Lite	$ 60.67	select_check_box electric_boltelectric_boltelectric_bolt	select_check_box	select_check_box	select_check_box electric_bolt	select_check_box electric_bolt
08 May 2018 smart_toyLOW (64%) faceLOW (0%)	Mega Dump Lite	$ 58.62	select_check_box electric_bolt	select_check_box electric_bolt	select_check_box electric_bolt	select_check_box electric_bolt	select_check_box
09 February 2018 smart_toyLOW (67%) faceLOW (0%)	Mega Dump Lite	$ 60.14	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
11 August 2016 smart_toyLOW (72%) faceLOW (0%)	Mega Dump Lite	$ 32.82	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
29 June 2016 smart_toyLOW (76%) faceLOW (0%)	Mega Dump Lite	$ 31.85	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	select_check_box electric_boltelectric_bolt

The data for Leidos Holdings Inc (exchange: XNYS symbol: LDOS) was last updated 05 Aug 2026 03:23. Data for this stock is available from 01 Jun 2016 - 04 Aug 2026.