RXST vs. ACIC

Last updated Apr 1, 2026

Compare and contrast key facts about RxSight, Inc. (RXST) and American Coastal Insurance Corp (ACIC).

Performance

RXST vs. ACIC - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in RxSight, Inc. (RXST) and American Coastal Insurance Corp (ACIC). The values are adjusted to include any dividend payments, if applicable.

RXST vs. ACIC - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
RXST RxSight, Inc.	-40.88%	-69.69%	-14.73%	218.23%	12.62%	-29.69%
ACIC American Coastal Insurance Corp	-5.30%	-2.55%	42.28%	792.45%	-75.13%	1.83%

Fundamentals

Market Cap RXST : $253.64M ACIC : $561.73M
EPS RXST : -$0.95 ACIC : $2.14
PS Ratio RXST : 1.88 ACIC : 1.67
PB Ratio RXST : 0.92 ACIC : 1.77
Total Revenue (TTM) RXST : $134.48M ACIC : $335.11M
Gross Profit (TTM) RXST : $103.01M ACIC : $213.83M
EBITDA (TTM) RXST : -$38.63M ACIC : $158.59M

Returns By Period

In the year-to-date period, RXST achieves a -40.88% return, which is significantly lower than ACIC's -5.30% return.

RXST

• 1D: 1.15%
• 1M: -17.65%
• YTD: -40.88%
• 6M: -31.48%
• 1Y: -75.60%
• 3Y*: -28.25%
• 5Y*: —
• 10Y*: —

ACIC

• 1D: -0.53%
• 1M: -1.23%
• YTD: -5.30%
• 6M: 5.01%
• 1Y: 3.37%
• 3Y*: 63.92%
• 5Y*: 11.56%
• 10Y*: -2.51%

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

Return for Risk

RXST vs. ACIC — Risk / Return Rank

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

RXST

RXST Risk / Return Rank: 7
RXST Sharpe Ratio Rank: 6
RXST Sortino Ratio Rank: 6
RXST Omega Ratio Rank: 4
RXST Calmar Ratio Rank: 1
RXST Martin Ratio Rank: 17

ACIC

ACIC Risk / Return Rank: 44
ACIC Sharpe Ratio Rank: 45
ACIC Sortino Ratio Rank: 40
ACIC Omega Ratio Rank: 38
ACIC Calmar Ratio Rank: 48
ACIC Martin Ratio Rank: 48

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.

RXST vs. ACIC - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for RxSight, Inc. (RXST) and American Coastal Insurance Corp (ACIC). 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.

	RXST	ACIC	Difference
Sharpe ratio Return per unit of total volatility	-0.91	0.11	-1.02
Sortino ratio Return per unit of downside risk	-1.47	0.38	-1.84
Omega ratio Gain probability vs. loss probability	0.78	1.04	-0.26
Calmar ratio Return relative to maximum drawdown	-1.00	0.24	-1.24
Martin ratio Return relative to average drawdown	-1.26	0.49	-1.75
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

RXST vs. ACIC - Sharpe Ratio Comparison

The current RXST Sharpe Ratio is -0.91, which is lower than the ACIC Sharpe Ratio of 0.11. The chart below compares the historical Sharpe Ratios of RXST and ACIC, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	RXST	ACIC	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.91	0.11	-1.02
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.13	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	-0.04	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.27	0.07	-0.34

Correlation

The correlation between RXST and ACIC is 0.16, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.

Dividends

RXST vs. ACIC - Dividend Comparison

RXST has not paid dividends to shareholders, while ACIC's dividend yield for the trailing twelve months is around 6.67%.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
RXST RxSight, Inc.	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
ACIC American Coastal Insurance Corp	6.67%	3.96%	0.00%	0.00%	5.66%	5.53%	4.20%	1.90%	1.44%	1.39%	1.52%	1.17%

Drawdowns

RXST vs. ACIC - Drawdown Comparison

The maximum RXST drawdown since its inception was -90.53%, smaller than the maximum ACIC drawdown of -98.73%. Use the drawdown chart below to compare losses from any high point for RXST and ACIC.

Drawdown Indicators

	RXST	ACIC	Difference
Max Drawdown Largest peak-to-trough decline	-90.53%	-98.73%	+8.20%
Max Drawdown (1Y) Largest decline over 1 year	-76.68%	-15.47%	-61.21%
Max Drawdown (5Y) Largest decline over 5 years	—	-95.83%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-98.49%	—
Current Drawdown Current decline from peak	-90.42%	-47.61%	-42.81%
Average Drawdown Average peak-to-trough decline	-34.61%	-45.67%	+11.06%
Ulcer Index Depth and duration of drawdowns from previous peaks	60.76%	7.63%	+53.13%

Volatility

RXST vs. ACIC - Volatility Comparison

RxSight, Inc. (RXST) has a higher volatility of 14.41% compared to American Coastal Insurance Corp (ACIC) at 7.03%. This indicates that RXST's price experiences larger fluctuations and is considered to be riskier than ACIC based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	RXST	ACIC	Difference
Volatility (1M) Calculated over the trailing 1-month period	14.41%	7.03%	+7.38%
Volatility (6M) Calculated over the trailing 6-month period	44.06%	18.52%	+25.54%
Volatility (1Y) Calculated over the trailing 1-year period	83.74%	29.74%	+54.00%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	69.18%	90.92%	-21.74%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	69.18%	71.89%	-2.71%

Financials

RXST vs. ACIC - Profitability Comparison

The chart below illustrates the profitability comparison between RxSight, Inc. and American Coastal Insurance Corp over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

RXST - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, RxSight, Inc. reported a gross profit of 25.26M and revenue of 32.61M. Therefore, the gross margin over that period was 77.5%.

ACIC - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, American Coastal Insurance Corp reported a gross profit of 76.48M and revenue of 86.38M. Therefore, the gross margin over that period was 88.5%.

RXST - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, RxSight, Inc. reported an operating income of -11.34M and revenue of 32.61M, resulting in an operating margin of -34.8%.

ACIC - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, American Coastal Insurance Corp reported an operating income of 36.62M and revenue of 86.38M, resulting in an operating margin of 42.4%.

RXST - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, RxSight, Inc. reported a net income of -9.15M and revenue of 32.61M, resulting in a net margin of -28.1%.

ACIC - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, American Coastal Insurance Corp reported a net income of 26.56M and revenue of 86.38M, resulting in a net margin of 30.8%.