TDC vs. EXEL

Last updated Jun 4, 2026

TDC (Teradata Corporation) and EXEL (Exelixis, Inc.) are both stocks. TDC operates in Information Technology Services (Technology), while EXEL operates in Biotechnology (Healthcare). Over the past 10 years, TDC returned 2.14%/yr vs 22.85%/yr for EXEL. At a 0.29 correlation, their price movements are largely independent.

Performance

TDC vs. EXEL - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Teradata Corporation (TDC) and Exelixis, Inc. (EXEL). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, TDC achieves a 14.88% return, which is significantly lower than EXEL's 17.73% return. Over the past 10 years, TDC has underperformed EXEL with an annualized return of 2.14%, while EXEL has yielded a comparatively higher 22.85% annualized return.

TDC

• 1D: -4.22%
• 1M: 19.27%
• YTD: 14.88%
• 6M: 15.41%
• 1Y: 57.03%
• 3Y*: -10.43%
• 5Y*: -6.42%
• 10Y*: 2.14%

EXEL

• 1D: 6.30%
• 1M: 16.82%
• YTD: 17.73%
• 6M: 17.25%
• 1Y: 20.93%
• 3Y*: 39.06%
• 5Y*: 18.19%
• 10Y*: 22.85%

*Multi-year figures are annualized to reflect compound growth (CAGR)

TDC vs. EXEL - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
TDC Teradata Corporation	14.88%	-2.28%	-28.41%	29.26%	-20.74%	89.01%	-16.06%	-30.21%	-0.26%	41.55%
EXEL Exelixis, Inc.	17.73%	31.62%	38.81%	49.56%	-12.25%	-8.92%	13.90%	-10.42%	-35.30%	103.89%

Correlation

The correlation between TDC and EXEL is 0.18, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.18
Correlation (3Y) Calculated over the trailing 3-year period	0.17
Correlation (5Y) Calculated over the trailing 5-year period	0.23
Correlation (10Y) Calculated over the trailing 10-year period	0.24
Correlation (All Time) Calculated using the full available price history since Oct 2, 2007	0.29

The correlation between TDC and EXEL shifts across timeframes, from 0.17 (3 years) to 0.29 (all time), reflecting how their relationship changes across market environments.

Fundamentals

Market Cap TDC : $3.38B EXEL : $13.79B
EPS TDC : $4.38 EXEL : $3.00
PE Ratio TDC : 7.98 EXEL : 17.21
PEG Ratio TDC : 0.26 EXEL : 0.30
PS Ratio TDC : 1.99 EXEL : 6.04
PB Ratio TDC : 6.06 EXEL : 7.13
Total Revenue (TTM) TDC : $1.69B EXEL : $2.38B
Gross Profit (TTM) TDC : $1.02B EXEL : $1.70B
EBITDA (TTM) TDC : $167.00M EXEL : $991.79M

Return for Risk

TDC vs. EXEL — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

TDC

TDC Risk / Return Rank: 72
TDC Sharpe Ratio Rank: 70
TDC Sortino Ratio Rank: 77
TDC Omega Ratio Rank: 74
TDC Calmar Ratio Rank: 70
TDC Martin Ratio Rank: 70

EXEL

EXEL Risk / Return Rank: 56
EXEL Sharpe Ratio Rank: 58
EXEL Sortino Ratio Rank: 52
EXEL Omega Ratio Rank: 54
EXEL Calmar Ratio Rank: 59
EXEL Martin Ratio Rank: 59

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

TDC vs. EXEL - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Teradata Corporation (TDC) and Exelixis, Inc. (EXEL). 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.

	TDC	EXEL	Difference
Sharpe ratio Return per unit of total volatility	0.95	0.52	+0.43
Sortino ratio Return per unit of downside risk	2.11	0.94	+1.16
Omega ratio Gain probability vs. loss probability	1.26	1.14	+0.12
Calmar ratio Return relative to maximum drawdown	1.63	0.84	+0.79
Martin ratio Return relative to average drawdown	3.87	2.01	+1.86
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

TDC vs. EXEL - Sharpe Ratio Comparison

The current TDC Sharpe Ratio is 0.95, which is higher than the EXEL Sharpe Ratio of 0.52. The chart below compares the historical Sharpe Ratios of TDC and EXEL, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	TDC	EXEL	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.95	0.52	+0.43
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.14	0.49	-0.63
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.05	0.51	-0.47
Sharpe Ratio (All Time) Calculated using the full available price history	0.04	0.08	-0.04

Drawdowns

TDC vs. EXEL - Drawdown Comparison

The maximum TDC drawdown since its inception was -75.50%, smaller than the maximum EXEL drawdown of -97.38%. Use the drawdown chart below to compare losses from any high point for TDC and EXEL.

Drawdown Indicators

	TDC	EXEL	Difference
Max Drawdown Largest peak-to-trough decline	-75.50%	-97.38%	+21.88%
Max Drawdown (1Y) Largest decline over 1 year	-35.16%	-25.16%	-10.00%
Max Drawdown (3Y) Largest decline over 3 years	-66.56%	-25.34%	-41.22%
Max Drawdown (5Y) Largest decline over 5 years	-67.40%	-36.12%	-31.28%
Max Drawdown (10Y) Largest decline over 10 years	-67.40%	-57.20%	-10.20%
Current Drawdown Current decline from peak	-52.79%	0.00%	-52.79%
Average Drawdown Average peak-to-trough decline	-40.86%	-71.11%	+30.25%
Ulcer Index Depth and duration of drawdowns from previous peaks	14.78%	10.44%	+4.34%

Volatility

TDC vs. EXEL - Volatility Comparison

Teradata Corporation (TDC) and Exelixis, Inc. (EXEL) have volatilities of 15.50% and 15.21%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TDC	EXEL	Difference
Volatility (1M) Calculated over the trailing 1-month period	15.50%	15.21%	+0.29%
Volatility (6M) Calculated over the trailing 6-month period	42.35%	25.87%	+16.48%
Volatility (1Y) Calculated over the trailing 1-year period	60.22%	40.23%	+19.99%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	45.73%	37.16%	+8.57%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	45.37%	44.61%	+0.76%

Dividends

TDC vs. EXEL - Dividend Comparison

Neither TDC nor EXEL has paid dividends to shareholders.

Tickers have no history of dividend payments

Financials

TDC vs. EXEL - Profitability Comparison

The chart below illustrates the profitability comparison between Teradata Corporation and Exelixis, Inc. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

TDC - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Teradata Corporation reported a gross profit of 276.00M and revenue of 444.00M. Therefore, the gross margin over that period was 62.2%.

EXEL - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Exelixis, Inc. reported a gross profit of 0.00 and revenue of 610.81M. Therefore, the gross margin over that period was 0.0%.

TDC - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Teradata Corporation reported an operating income of -36.00M and revenue of 444.00M, resulting in an operating margin of -8.1%.

EXEL - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Exelixis, Inc. reported an operating income of 251.34M and revenue of 610.81M, resulting in an operating margin of 41.2%.

TDC - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Teradata Corporation reported a net income of 335.00M and revenue of 444.00M, resulting in a net margin of 75.5%.

EXEL - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Exelixis, Inc. reported a net income of 210.47M and revenue of 610.81M, resulting in a net margin of 34.5%.

Frequently Asked Questions

Can I hold both TDC and EXEL in my portfolio?

TDC and EXEL have a correlation of 0.18, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, TDC or EXEL?

TDC has higher volatility (15.50%) compared to EXEL (15.21%). In terms of maximum drawdown, TDC dropped -75.50% vs EXEL's -97.38%.

Which has better risk-adjusted returns?

TDC currently has the higher Sharpe Ratio (0.95 vs 0.52), 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.