TSSI vs. PULS
TSSI (TSS, Inc) is a stock, while PULS (PGIM Ultra Short Bond ETF) is Ultrashort Bond fund actively managed by PGIM. Over the past 5 years, TSSI returned 91.57%/yr vs 4.17%/yr for PULS. At a 0.03 correlation, their price movements are largely independent.
Performance
TSSI vs. PULS - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, TSSI achieves a 69.73% return, which is significantly higher than PULS's 1.94% return.
TSSI
- 1D
- -5.66%
- 1M
- -0.08%
- YTD
- 69.73%
- 6M
- 60.86%
- 1Y
- -57.86%
- 3Y*
- 216.08%
- 5Y*
- 91.57%
- 10Y*
- 54.99%
PULS
- 1D
- -0.02%
- 1M
- 0.30%
- YTD
- 1.94%
- 6M
- 2.03%
- 1Y
- 4.57%
- 3Y*
- 5.52%
- 5Y*
- 4.17%
- 10Y*
- —
TSSI vs. PULS - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|
TSSI TSS, Inc | 69.73% | -40.39% | 4,292.59% | -51.60% | 23.96% | -36.62% | -56.44% | 94.05% | 64.71% |
PULS PGIM Ultra Short Bond ETF | 1.94% | 4.97% | 6.12% | 6.26% | 1.52% | 0.48% | 1.47% | 2.97% | 1.71% |
Correlation
The correlation between TSSI and PULS is 0.11, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.11 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.04 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.02 |
Correlation (All Time) Calculated using the full available price history since Apr 10, 2018 | 0.03 |
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Return for Risk
TSSI vs. PULS — Risk / Return Rank
TSSI
PULS
TSSI vs. PULS - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for TSS, Inc (TSSI) and PGIM Ultra Short Bond ETF (PULS). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| TSSI | PULS | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -11.20 | ||
| Sortino ratioReturn per unit of downside risk | -27.83 | ||
| Omega ratioGain probability vs. loss probability | 0.97 | 6.61 | -5.64 |
| Calmar ratioReturn relative to maximum drawdown | -0.75 | 51.06 | -51.80 |
| Martin ratioReturn relative to average drawdown | -1.03 | 291.24 | -292.27 |
Loading charts...
Drawdowns
TSSI vs. PULS - Drawdown Comparison
The maximum TSSI drawdown since its inception was -98.68%, which is greater than PULS's maximum drawdown of -5.85%. Use the drawdown chart below to compare losses from any high point for TSSI and PULS.
Loading charts...
Drawdown Indicators
| TSSI | PULS | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -98.68% | -5.85% | -92.83% |
Max Drawdown (1Y)Largest decline over 1 year | -77.75% | -0.09% | -77.66% |
Max Drawdown (3Y)Largest decline over 3 years | -77.75% | -0.34% | -77.41% |
Max Drawdown (5Y)Largest decline over 5 years | -77.75% | -0.79% | -76.96% |
Max Drawdown (10Y)Largest decline over 10 years | -84.66% | — | — |
Current DrawdownCurrent decline from peak | -61.41% | -0.02% | -61.39% |
Average DrawdownAverage peak-to-trough decline | -66.70% | -0.09% | -66.61% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 56.38% | 0.02% | +56.36% |
Volatility
TSSI vs. PULS - Volatility Comparison
TSS, Inc (TSSI) has a higher volatility of 32.18% compared to PGIM Ultra Short Bond ETF (PULS) at 0.16%. This indicates that TSSI's price experiences larger fluctuations and is considered to be riskier than PULS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| TSSI | PULS | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 32.18% | 0.16% | +32.02% |
Volatility (6M)Calculated over the trailing 6-month period | 73.64% | 0.32% | +73.32% |
Volatility (1Y)Calculated over the trailing 1-year period | 109.98% | 0.43% | +109.55% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 111.09% | 0.70% | +110.39% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 221.28% | 1.33% | +219.95% |
Dividends
TSSI vs. PULS - Dividend Comparison
TSSI has not paid dividends to shareholders, while PULS's dividend yield for the trailing twelve months is around 4.57%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 |
|---|---|---|---|---|---|---|---|---|---|
PULS PGIM Ultra Short Bond ETF | 4.57% | 4.78% | 5.62% | 5.48% | 2.30% | 1.19% | 1.85% | 2.69% | 1.87% |
TSSI TSS, Inc | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
TSSI and PULS have a correlation of 0.11, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
TSSI has higher volatility (32.18%) compared to PULS (0.16%). In terms of maximum drawdown, TSSI dropped -98.68% vs PULS's -5.85%.
PULS currently has the higher Sharpe Ratio (10.67 vs -0.53), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
Find the right allocation for TSSI and PULS
Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Optimizer