Dollar cost averaging (DCA) in GRBK means investing a fixed amount at regular intervals, regardless of share price. This strategy reduces timing risk and builds wealth steadily through market ups and downs.
How This Calculator Works
Our DCA calculator simulates real market conditions using historical price data. It accounts for dividend reinvestment (DRIP), where each dividend payment automatically purchases additional shares. You can adjust the investment amount, frequency, time period, and compare against benchmarks like the S&P 500 and Nasdaq-100.
More GRBK Analysis
GRBK DCA Calculator
Dollar Cost Averaging — Green Brick Partners, Inc.
Same amount invested each month — only the day of purchase changes. How much does intra-month timing actually matter?
Best Timing DCA
StrategyBuy on monthly low
Total Return+229.1%
Final Value$158.0K
Perfectly timed — impossible in practice
Your DCA
StrategyBuy on 1st of month
Total Return+210.0%
Final Value$148.8K
Consistent — no timing needed
Worst Timing DCA
StrategyBuy on monthly high
Total Return+190.6%
Final Value$139.5K
Worst possible — still beats not investing
Best vs Worst gap38.5 pp
Your timing vs best-19.1%
Your timing vs worst+19.4%
If You Keep Investing…
Based on this stock's historical CAGR of 19.5%/yr — put in vs. walk away with.
Your Plan
At $500/mo, this could grow into:
3 Years$24K~1.3x your moneyfrom $18K invested
5 Years$48K~1.6x your moneyfrom $30K invested
10 Years$165K~2.8x your moneyfrom $60K invested
20 Years$1.2M~9.6x your moneyfrom $120K invested
Compare Other Monthly Amounts
Same CAGR assumption. Use this to pressure-test different monthly commitments.
Monthly
3 Years~1.3x your money
5 Years~1.6x your money
10 Years~2.8x your money
20 Years~9.6x your money
$100/mo
$5K+$1K est. gain
$10K+$4K est. gain
$33K+$21K est. gain
$230K+$206K est. gain
$250/mo
$12K+$3K est. gain
$24K+$9K est. gain
$83K+$53K est. gain
$575K+$515K est. gain
$500/mo
$24K+$6K est. gain
$48K+$18K est. gain
$165K+$105K est. gain
$1.2M+$1.0M est. gain
$1,000/mo
$47K+$11K est. gain
$96K+$36K est. gain
$331K+$211K est. gain
$2.3M+$2.1M est. gain
* Projection assumes historical CAGR of 19.5% continues. Actual returns will vary.
Your DCA Results by Date
77 purchases
Date
Price
Invested
Portfolio Value
% Gain
Gain ($)
Jan 2, 2020
$11.40
$10,000
$10,000
+0.00%
$0
Feb 3, 2020
$11.80
$10,500
$10,851
+3.34%
$351
Mar 2, 2020
$11.48
$11,000
$11,057
+0.51%
$57
Apr 2, 2020
$6.91
$11,500
$7,155
-37.78%
$-4,345
May 4, 2020
$8.78
$12,000
$9,592
-20.07%
$-2,408
Jun 2, 2020
$10.90
$12,500
$12,407
-0.74%
$-93
Jul 2, 2020
$11.54
$13,000
$13,636
+4.89%
$636
Aug 3, 2020
$14.17
$13,500
$17,244
+27.73%
$3,744
Sep 2, 2020
$15.40
$14,000
$19,240
+37.43%
$5,240
Oct 2, 2020
$16.72
$14,500
$21,390
+47.51%
$6,890
Nov 2, 2020
$17.70
$15,000
$23,143
+54.29%
$8,143
Dec 2, 2020
$21.47
$15,500
$28,573
+84.34%
$13,073
Jan 4, 2021
$21.86
$16,000
$29,592
+84.95%
$13,592
Feb 2, 2021
$20.95
$16,500
$28,860
+74.91%
$12,360
Mar 2, 2021
$20.41
$17,000
$28,616
+68.33%
$11,616
Apr 5, 2021
$24.70
$17,500
$35,131
+100.75%
$17,631
May 3, 2021
$27.61
$18,000
$39,770
+120.94%
$21,770
Jun 2, 2021
$23.21
$18,500
$33,932
+83.42%
$15,432
Jul 2, 2021
$22.86
$19,000
$33,920
+78.53%
$14,920
Aug 2, 2021
$25.41
$19,500
$38,204
+95.92%
$18,704
Sep 2, 2021
$25.16
$20,000
$38,328
+91.64%
$18,328
Oct 4, 2021
$20.61
$20,500
$31,897
+55.59%
$11,397
Nov 2, 2021
$26.08
$21,000
$40,862
+94.58%
$19,862
Dec 2, 2021
$27.24
$21,500
$43,180
+100.84%
$21,680
Jan 3, 2022
$29.09
$22,000
$46,612
+111.87%
$24,612
Page 1 of 4
Frequently Asked Questions
Common questions about DCA investing in GRBK
Investing $500 per month in Green Brick Partners, Inc. (GRBK) over the past 6 years would be worth approximately $149K today. That's +210.0% total return on $48K invested, with a +19.5% compound annual growth rate (CAGR).