ZTEK vs SDM
Comparison between Zentek Ltd (ZTEK, Company) and Smart Digital Group Ltd (SDM, Company).
ZTEK is from the Healthcare sector, while SDM is from the Communication Services sector.
ZTEK vs SDM - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
Market Cap
ZTEK
$59M
Winner
SDM
$59M
Max Drawdown
ZTEK
93.45%
Winner
SDM
92.88%
Sharpe Ratio
Winner
ZTEK
-0.08
SDM
-0.70
5Y Beta
ZTEK
0.72
Winner
SDM
-0.16
Industry
ZTEK
Medical Instruments & Supplies
SDM
Advertising Agencies
P/E Ratio
Winner
ZTEK
-8.43
SDM
-1.55
5Y EPS CAGR
ZTEK
19.20%
SDM
N/A
Debt to Equity
ZTEK
19.52%
Winner
SDM
0.00%
Free Cash Flow Yield
Winner
ZTEK
-6.75%
SDM
-9.54%
P/S Ratio
ZTEK
414.44
Winner
SDM
1.58
P/B Ratio
ZTEK
9.88
Winner
SDM
7.29
ZTEK vs SDM - Historical Returns
Returns include dividend reinvestment.
1M
Winner
ZTEK
+44.99%
SDM
+0.00%
3M
Winner
ZTEK
+12.60%
SDM
+0.00%
6M
ZTEK
-33.93%
Winner
SDM
+0.00%
1Y
Winner
ZTEK
-40.34%
SDM
-89.39%
5Y(CAGR)
ZTEK
-26.14%
SDM
N/A
10Y(CAGR)
ZTEK
+0.19%
SDM
N/A
Max(CAGR)
Winner
ZTEK
-0.64%
SDM
-62.33%
ZTEK vs SDM - Annual Returns (2016 - 2026)
Returns include dividend reinvestment.
| Year | ZTEK | SDM |
|---|---|---|
| 2026 | -19.52% | +0.00% |
| 2025 | -34.64% | -69.72% |
| 2024 | -25.98% | N/A |
| 2023 | -30.32% | N/A |
| 2022 | -60.43% | N/A |
| 2021 | +42.12% | N/A |
| 2020 | +930.97% | N/A |
| 2019 | -5.08% | N/A |
| 2018 | -45.37% | N/A |
| 2017 | -17.96% | N/A |
| 2016 | +10.19% | N/A |
ZTEK vs SDM Drawdown Comparison
The maximum drawdown for ZTEK was -93.45%, occurring on Jun 23, 2026. This drawdown has not yet recovered.
The maximum drawdown for SDM was -92.88%, occurring on Sep 26, 2025. This drawdown has not yet recovered.
The current ZTEK drawdown is -90.50%. The current SDM drawdown is -92.88%.
| Rank | ZTEK | SDM |
|---|---|---|
| #1 | -93.45% Nov 15, 2021 - Jun 23, 2026 | -92.88% Jul 30, 2025 - Sep 26, 2025 |
| #2 | -83.64% Oct 10, 2016 - Nov 5, 2020 | -29.62% May 2, 2025 - May 22, 2025 |
| #3 | -52.03% Jan 8, 2021 - Sep 3, 2021 | -25.07% May 22, 2025 - Jun 2, 2025 |
| #4 | -33.31% Mar 14, 2016 - Sep 8, 2016 | -22.21% Jun 23, 2025 - Jun 30, 2025 |
| #5 | -21.07% Sep 27, 2021 - Nov 1, 2021 | -18.93% Jul 22, 2025 - Jul 28, 2025 |
| #6 | -18.93% Nov 6, 2020 - Dec 22, 2020 | -18.15% Jul 28, 2025 - Jul 30, 2025 |
| #7 | -15.37% Jan 4, 2016 - Jan 22, 2016 | -17.03% Jul 11, 2025 - Jul 16, 2025 |
| #8 | -13.86% Jan 22, 2016 - Mar 4, 2016 | -7.97% Jun 2, 2025 - Jun 11, 2025 |
| #9 | -9.59% Sep 8, 2016 - Sep 19, 2016 | -7.49% Jun 11, 2025 - Jun 20, 2025 |
| #10 | -7.69% Dec 29, 2020 - Jan 8, 2021 | -6.49% Jun 30, 2025 - Jul 7, 2025 |
| #11 | -7.18% Sep 9, 2021 - Sep 20, 2021 | -6.37% Jul 16, 2025 - Jul 21, 2025 |
| #12 | -3.99% Mar 7, 2016 - Mar 9, 2016 | -3.86% Jul 8, 2025 - Jul 10, 2025 |
| #13 | -3.50% Nov 9, 2021 - Nov 12, 2021 | N/A |
| #14 | -3.24% Sep 27, 2016 - Oct 4, 2016 | N/A |
| #15 | -2.81% Sep 20, 2016 - Sep 23, 2016 | N/A |
Correlation
Correlation between ZTEK and SDM is 0.43 which considered as a weak positive correlation - the stocks show a slight tendency to move together.
0.43
-101
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