SPOK vs RLYB: Earnings, Dividends & Valuation

Spok Holdings, Inc. SPOK | NASDAQ

$11.67 $0.00 | 0.00%

Dividend Safety RatingUnlock

Market Cap: $244.11 M

PE Ratio: 13.11

52-Week Range: $9.95 - $13.97

5.3-year Total Return: +129.4%

Dividend Yield (FWD): 10.71%

Rallybio Corp. RLYB | NASDAQ

$15.72 $0.00 | 0.00%

Dividend Safety RatingUnlock

Market Cap: $89.84 M

PE Ratio: 0

52-Week Range: $3.67 - $17.57

5.3-year Total Return: -74.0%

Dividend Yield (FWD): 345.04%

5.3-year Total Returns with DRIP & Price Chart for SPOK and RLYB

1Y 2Y 5Y 10Y All

5.3-yr Total Returns SPOK vs RLYB

	SPOK	RLYB
Initial Balance	$10,000	$10,000
Initial Price	$8.35	$112.8
Initial Shares	1197.6	88.65

Total Dividends	$8,707	$1,202
Last Dividend	$0.3125	$13.56
Estimated Divs	$614 / quarter	$2239 / quarter
Yield-on-Cost	14.97%	48.09%
End Shares	1965.62 (+768.02)	165.12 (+76.47)
Last Shares Price	$11.67	$15.72
Total End Value	$22,939	$2,596
Total Return	+129.4%	-74.0%
Comparison start date: Jul 29, 2021

SPOK & RLYB Dividend Charts

Dividend Payments & Yield - SPOK

SPOK Dividend CAGR:1Y: 0.00%2Y: 0.00%5Y: 20.11%10Y: 9.60%

Dividend Payments & Yield - RLYB

RLYB Dividend CAGR:1Y: 0.00%2Y: 0.00%5Y: 0.00%10Y: 0.00%

Dividend Payout Ratio - SPOK

Dividend Payout Ratio - RLYB

Dividend to Free Cash Flow (FCF) Ratio - SPOK

Dividend to Free Cash Flow (FCF) Ratio - RLYB

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Fundamentals: Revenue, Earnings, Cash Flow, EBITDA & Shares Outstanding:

SPOK - Revenue

SPOK Revenue CAGR:1Y: -2.56%2Y: -2.72%5Y: -1.64%10Y: -3.13%

RLYB - Revenue

RLYB Revenue CAGR:1Y: 0.00%2Y: N/A5Y: N/A10Y: N/A

SPOK - Earnings Per Share (EPS)

SPOK EPS CAGR:1Y: 206.67%2Y: 59.86%5Y: 0.00%10Y: 8.69%

RLYB - Earnings Per Share (EPS)

RLYB EPS CAGR:1Y: 0.00%2Y: N/A5Y: N/A10Y: N/A

SPOK - Net Income

SPOK Net Income CAGR:1Y: 203.37%2Y: 62.94%5Y: 0.00%10Y: 9.12%

RLYB - Net Income

RLYB Net Income CAGR:1Y: 0.00%2Y: N/A5Y: N/A10Y: N/A

SPOK - EBITDA

SPOK EBITDA CAGR:1Y: 157.29%2Y: 51.58%5Y: 0.00%10Y: 4.42%

RLYB - EBITDA

RLYB EBITDA CAGR:1Y: 0.00%2Y: N/A5Y: N/A10Y: N/A

SPOK - Free Cash Flow

SPOK Free Cash Flow CAGR:1Y: 0.00%2Y: 0.00%5Y: 0.00%10Y: 0.00%

RLYB - Free Cash Flow

RLYB Free Cash Flow CAGR:1Y: 0.00%2Y: N/A5Y: N/A10Y: N/A

SPOK - Free Cash Flow / Share

SPOK Free Cash Flow / Share CAGR:1Y: 58.63%2Y: 7.50%5Y: 39.36%10Y: 3.95%

RLYB - Free Cash Flow / Share

RLYB Free Cash Flow / Share CAGR:1Y: 0.00%2Y: N/A5Y: N/A10Y: N/A

SPOK - Shares Outstanding

SPOK Shares Outstanding CAGR:1Y: 0.87%2Y: 1.67%5Y: 1.74%10Y: 0.32%

RLYB - Shares Outstanding

RLYB Shares Outstanding CAGR:1Y: 1.47%2Y: N/A5Y: N/A10Y: N/A

SPOK - Stock-Based Comp

SPOK Stock-Based Comp CAGR:1Y: -100.00%2Y: -100.00%5Y: -100.00%10Y: -100.00%

RLYB - Stock-Based Comp

RLYB Stock-Based Comp CAGR:1Y: -100.00%2Y: N/A5Y: N/A10Y: N/A

SPOK - Expenses

SPOK Expenses CAGR:1Y: -14.38%2Y: -7.86%5Y: -15.55%10Y: -8.23%

RLYB - Expenses

RLYB Expenses CAGR:1Y: -17.38%2Y: N/A5Y: N/A10Y: N/A

Revenue, EPS, Net Income & Ebitda - Estimates VS Actual:

SPOK - REVENUE: Actual + Estimates

SPOK Actual Revenue CAGR:1Y: -2.56%2Y: -2.72%5Y: -1.64%10Y: -3.13%

RLYB - REVENUE: Actual + Estimates

RLYB Actual Revenue CAGR:1Y: 0.00%2Y: N/A5Y: N/A10Y: N/A

SPOK - EPS: Actual + Estimates

SPOK Actual EPS CAGR:1Y: 206.67%2Y: 59.86%5Y: 0.00%10Y: 8.69%

RLYB - EPS: Actual + Estimates

RLYB Actual EPS CAGR:1Y: 0.00%2Y: N/A5Y: N/A10Y: N/A

SPOK - NET INCOME: Actual + Estimates

SPOK Actual Net Income CAGR:1Y: 203.37%2Y: 62.94%5Y: 0.00%10Y: 9.12%

RLYB - NET INCOME: Actual + Estimates

RLYB Actual Net Income CAGR:1Y: 0.00%2Y: N/A5Y: N/A10Y: N/A

SPOK - EBITDA: Actual + Estimates

SPOK Actual EBITDA CAGR:1Y: 157.29%2Y: 51.58%5Y: 0.00%10Y: 4.42%

RLYB - EBITDA: Actual + Estimates

RLYB Actual EBITDA CAGR:1Y: 0.00%2Y: N/A5Y: N/A10Y: N/A

Ratios, Profit Margins & Return on Capital:

SPOK - Net Profit Margin

SPOK Net Profit Margin CAGR:1Y: 211.31%2Y: 67.47%5Y: 0.00%10Y: 12.65%

RLYB - Net Profit Margin

RLYB Net Profit Margin CAGR:1Y: 0.00%2Y: N/A5Y: N/A10Y: N/A

SPOK - Gross Profit Margin

SPOK Gross Profit Margin CAGR:1Y: 1.78%2Y: 0.08%5Y: 0.16%10Y: -0.43%

RLYB - Gross Profit Margin

RLYB Gross Profit Margin CAGR:1Y: 0.00%2Y: N/A5Y: N/A10Y: N/A

SPOK - Price to Earnings

RLYB - Price to Earnings

SPOK - Price To Sales Ratio

RLYB - Price To Sales Ratio

SPOK - Return on Capital Employed

RLYB - Return on Capital Employed

SPOK - Return on Invested Capital

RLYB - Return on Invested Capital

Combined Charts: Earnings, Cash Flow, Valuation, Cash & Debt:

SPOK - EPS vs PE Ratio

RLYB - EPS vs PE Ratio

SPOK - FCF vs FCF/Share

RLYB - FCF vs FCF/Share

SPOK - EPS vs FCF per Share

RLYB - EPS vs FCF per Share

SPOK - FCF vs Stock Based Comp

RLYB - FCF vs Stock Based Comp

SPOK - Revenue vs Net Income

RLYB - Revenue vs Net Income

SPOK - Cash & Debt

RLYB - Cash & Debt

Dividend History Tables

SPOK Dividends Info:

Estimated Annual Dividend: $1.25

Forward Yield: 10.71%

Ex-Dividend Date: 2026-08-19

Lifetime Dividends / Share: $26.71

SPOK Dividend History: Dates, Payments & Yield list

Below is a schedule of all SPOK dividend payments, ex-dates, share price on the day of the payment as well as the annualized yield & forward yield

Ex-Date	Payment Date	Amount	Yield	Forward Yield	Price on Ex-Date
08/19/2026	08/21/2026	$0.313	11.93%	12.12%	$10.31
05/26/2026	05/28/2026	$0.313	11.65%	11.84%	$10.56
03/16/2026	03/18/2026	$0.313	10.94%	11.13%	$11.23
11/18/2025	11/20/2025	$0.313	9.7%	10.06%	$12.43
08/19/2025	08/21/2025	$0.313	6.96%	7.07%	$17.68
05/23/2025	05/26/2025	$0.313	7.88%	7.27%	$17.19
03/14/2025	03/17/2025	$0.313	7.92%	7.91%	$15.80
11/18/2024	11/20/2024	$0.313	7.64%	7.83%	$15.96
08/19/2024	08/21/2024	$0.313	8.38%	8.46%	$14.78
05/23/2024	05/27/2024	$0.313	8.29%	8.69%	$14.39
03/14/2024	03/18/2024	$0.313	7.43%	7.54%	$16.58
11/15/2023	11/17/2023	$0.313	7.9%	7.75%	$16.13
08/16/2023	08/18/2023	$0.313	9.27%	9.56%	$13.08
05/24/2023	05/26/2023	$0.313	9.94%	10.37%	$12.05
03/15/2023	03/17/2023	$0.313	12.91%	13.06%	$9.57
11/15/2022	12/09/2022	$0.313	15.28%	15.34%	$8.15
08/16/2022	09/09/2022	$0.313	17.58%	17.27%	$7.24
05/24/2022	06/24/2022	$0.313	17.66%	17.81%	$7.02
03/15/2022	03/30/2022	$0.313	15.24%	15.61%	$8.01
11/15/2021	12/10/2021	$0.125	4.94%	5.41%	$9.25
08/16/2021	09/10/2021	$0.125	6.9%	5%	$10.00
05/24/2021	06/24/2021	$0.125	4.41%	5.2%	$9.61
03/15/2021	03/30/2021	$0.125	4.38%	4.7%	$10.64
11/13/2020	12/10/2020	$0.125	5.14%	4.98%	$10.04
08/14/2020	09/10/2020	$0.125	4.8%	4.99%	$10.03
05/21/2020	06/24/2020	$0.125	4.79%	5.49%	$9.11
03/13/2020	03/30/2020	$0.125	5.32%	4.83%	$10.36
11/14/2019	12/10/2019	$0.125	4.28%	4.12%	$12.14
08/15/2019	09/10/2019	$0.125	4.4%	4.2%	$11.91
05/23/2019	06/24/2019	$0.125	3.06%	3.42%	$14.60
03/14/2019	03/29/2019	$0.125	3.64%	3.67%	$13.62
11/15/2018	12/10/2018	$0.125	3.4%	3.73%	$13.40
08/16/2018	09/10/2018	$0.125	3.22%	3.3%	$15.15
05/24/2018	06/22/2018	$0.125	3.27%	3.22%	$15.55
03/15/2018	03/30/2018	$0.125	3.56%	3.42%	$14.60
11/16/2017	12/08/2017	$0.125	2.95%	3.13%	$15.95
08/16/2017	09/08/2017	$0.125	3.08%	3.37%	$14.85
05/19/2017	06/23/2017	$0.125	2.95%	2.87%	$17.40
03/15/2017	03/30/2017	$0.125	2.78%	2.68%	$18.65
12/30/2016	01/17/2017	$0.250	4.82%	4.8%	$20.85
11/16/2016	12/09/2016	$0.125	2.82%	2.41%	$20.75
08/17/2016	09/09/2016	$0.125	3.01%	3.02%	$16.54
05/19/2016	06/24/2016	$0.125	3.09%	2.62%	$19.08
03/16/2016	03/30/2016	$0.125	3.08%	2.86%	$17.47
11/16/2015	12/10/2015	$0.250	5.73%	5.74%	$17.42
08/17/2015	09/10/2015	$0.125	2.94%	3.1%	$16.15
05/20/2015	06/25/2015	$0.125	2.93%	2.85%	$17.54
03/16/2015	03/30/2015	$0.125	2.81%	2.54%	$19.70
11/14/2014	12/10/2014	$0.125	3%	3.14%	$15.94
08/15/2014	09/10/2014	$0.125	3.36%	3.41%	$14.65
05/20/2014	06/25/2014	$0.125	3.56%	3.37%	$14.84
03/14/2014	03/28/2014	$0.125	3.23%	2.81%	$17.80
11/18/2013	12/10/2013	$0.125	3.39%	3.85%	$12.98
08/15/2013	09/10/2013	$0.125	3.52%	3.64%	$13.75
05/16/2013	06/25/2013	$0.125	3.69%	3.85%	$12.98
03/13/2013	03/29/2013	$0.125	4.06%	3.79%	$13.21
11/14/2012	12/07/2012	$0.125	4.64%	4.51%	$11.08
08/15/2012	09/07/2012	$0.125	4.54%	4.37%	$11.43
05/16/2012	06/22/2012	$0.250	7.78%	7.9%	$12.66
03/14/2012	03/30/2012	$0.250	7.45%	7.18%	$13.93
11/16/2011	12/09/2011	$0.250	7.04%	7.27%	$13.76
08/17/2011	09/09/2011	$0.250	6.46%	6.73%	$14.85
05/18/2011	06/24/2011	$0.250	6.43%	6.51%	$15.35
03/15/2011	03/31/2011	$0.250	7.7%	6.91%	$14.48
11/16/2010	12/10/2010	$1.250	31.61%	26.15%	$19.12
08/17/2010	09/10/2010	$0.250	6.89%	6.61%	$15.12
05/18/2010	06/25/2010	$0.250	6.77%	7.56%	$13.23
03/15/2010	03/31/2010	$0.250	8.09%	7.89%	$12.67
11/13/2009	12/10/2009	$0.250	9.42%	9.79%	$10.21
08/12/2009	09/10/2009	$0.250	7.58%	7.73%	$12.94
05/18/2009	06/18/2009	$0.250	8.78%	8.15%	$12.27
03/13/2009	03/31/2009	$1.250	50.4%	54.29%	$9.21
11/12/2008	12/10/2008	$0.250	10.34%	9.02%	$11.09
08/12/2008	09/11/2008	$0.250	8.9%	7.78%	$12.86
05/15/2008	06/19/2008	$0.250	12.72%	12.47%	$8.02
02/21/2008	03/13/2008	$0.650	23.34%	35.67%	$7.29
11/06/2007	11/29/2007	$0.650	16.1%	19.49%	$13.34
08/14/2007	09/06/2007	$0.650	13.92%	14.78%	$17.59
05/15/2007	06/07/2007	$1.650	31.46%	28.63%	$23.05
02/20/2007	03/15/2007	$0.650	13.38%	12.61%	$20.62
11/14/2006	12/07/2006	$0.650	10.3%	10.86%	$23.95
06/28/2006	07/21/2006	$3.000	73.76%	71.39%	$16.81
11/29/2005	12/21/2005	$1.500	22.71%	21.21%	$28.29

RLYB Dividends Info:

Estimated Annual Dividend: $54.24

Forward Yield: 345.04%

Ex-Dividend Date: 2026-11-06

Lifetime Dividends / Share: $13.56

RLYB Dividend History: Dates, Payments & Yield list

Below is a schedule of all RLYB dividend payments, ex-dates, share price on the day of the payment as well as the annualized yield & forward yield

Ex-Date	Payment Date	Amount	Yield	Forward Yield	Price on Ex-Date
11/06/2026	11/13/2026	$13.560	344.38%	0%	$0.00

Projected Future Values & Dividends for SPOK & RLYB

Based on past 5.3 years performance, SPOK had share price CAGR of -3.46%, and dividend CAGR of +9.85%.

During same period RLYB had share price CAGR of -31.16%, and dividend CAGR of +0.00%.

Using these CAGR metrics, we can estimate that your initial $10,000 investment from 5.3 years ago, with dividends being reinvested (DRIP), is modelled to grow and collect dividends as follows:

Projection uses RLYB applied at -31.16% price / -31.16% dividend.

	SPOK	RLYB
Start Value	$10,000	$10,000
Start Share Price	$11.67	$15.72
Start Shares	856.90	636.13

After 10 years:	SPOK	RLYB
Final Share Count	2,466.00	beyond this model's range
Dividends Payment	$0.22	$0.32
Annual Dividends	$2,167	$1,296,274
Share Price	$8.20	$0.38
Total Dividends	$15,625	$61,224,801
Final Value	$20,231	beyond this model's range

Estimated Future Returns - SPOK

Estimated Future Returns - RLYB

Estimate Dividend Snowball and total future returns for SPOK and RLYB with our dividend (DRIP) calculator.

Above numbers are merely projections based on Dividend and Price CAGR for each stock, and should only be considered as 'potential future returns'! These numbers assume DRIP (reinvesting dividends).

We cannot guarantee that your actual returns will meet these metrics.

Compare Stocks: SPOK vs RLYB