Dollar cost averaging (DCA) in TARA 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 TARA Analysis
TARA DCA Calculator
Dollar Cost Averaging — Protara Therapeutics, 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+27.7%
Final Value$61.3K
Perfectly timed — impossible in practice
Your DCA
StrategyBuy on 1st of month
Total Return+11.8%
Final Value$53.7K
Consistent — no timing needed
Worst Timing DCA
StrategyBuy on monthly high
Total Return-2.2%
Final Value$46.9K
Worst possible — still beats not investing
Best vs Worst gap29.9 pp
Your timing vs best-16.0%
Your timing vs worst+14.0%
If You Keep Investing…
Based on this stock's historical CAGR of 1.8%/yr — put in vs. walk away with.
Your Plan
At $500/mo, this could grow into:
3 Years$18K~1.0x your moneyfrom $18K invested
5 Years$31K~1.0x your moneyfrom $30K invested
10 Years$66K~1.1x your moneyfrom $60K invested
20 Years$144K~1.2x your moneyfrom $120K invested
Compare Other Monthly Amounts
Same CAGR assumption. Use this to pressure-test different monthly commitments.
Monthly
3 Years~1.0x your money
5 Years~1.0x your money
10 Years~1.1x your money
20 Years~1.2x your money
$100/mo
$4K+$94 est. gain
$6K+$267 est. gain
$13K+$1K est. gain
$29K+$5K est. gain
$250/mo
$9K+$235 est. gain
$16K+$667 est. gain
$33K+$3K est. gain
$72K+$12K est. gain
$500/mo
$18K+$469 est. gain
$31K+$1K est. gain
$66K+$6K est. gain
$144K+$24K est. gain
$1,000/mo
$37K+$938 est. gain
$63K+$3K est. gain
$131K+$11K est. gain
$287K+$47K est. gain
* Projection assumes historical CAGR of 1.8% continues. Actual returns will vary.
Your DCA Results by Date
77 purchases
Date
Price
Invested
Portfolio Value
% Gain
Gain ($)
Jan 2, 2020
$18.64
$10,000
$10,000
+0.00%
$0
Feb 3, 2020
$35.17
$10,500
$19,368
+84.46%
$8,868
Mar 2, 2020
$27.98
$11,000
$15,909
+44.62%
$4,909
Apr 2, 2020
$24.00
$11,500
$14,146
+23.01%
$2,646
May 4, 2020
$25.79
$12,000
$15,701
+30.84%
$3,701
Jun 2, 2020
$60.70
$12,500
$37,453
+199.63%
$24,953
Jul 2, 2020
$28.01
$13,000
$17,783
+36.79%
$4,783
Aug 3, 2020
$25.05
$13,500
$16,404
+21.51%
$2,904
Sep 2, 2020
$19.78
$14,000
$13,453
-3.91%
$-547
Oct 2, 2020
$18.28
$14,500
$12,932
-10.81%
$-1,568
Nov 2, 2020
$17.84
$15,000
$13,121
-12.53%
$-1,879
Dec 2, 2020
$23.11
$15,500
$17,497
+12.89%
$1,997
Jan 4, 2021
$23.86
$16,000
$18,565
+16.03%
$2,565
Feb 2, 2021
$18.49
$16,500
$14,887
-9.78%
$-1,613
Mar 2, 2021
$17.24
$17,000
$14,380
-15.41%
$-2,620
Apr 5, 2021
$15.67
$17,500
$13,571
-22.45%
$-3,929
May 3, 2021
$11.16
$18,000
$10,165
-43.53%
$-7,835
Jun 2, 2021
$9.40
$18,500
$9,062
-51.02%
$-9,438
Jul 2, 2021
$9.12
$19,000
$9,292
-51.09%
$-9,708
Aug 2, 2021
$8.23
$19,500
$8,885
-54.43%
$-10,615
Sep 2, 2021
$7.70
$20,000
$8,813
-55.94%
$-11,187
Oct 4, 2021
$6.71
$20,500
$8,180
-60.10%
$-12,320
Nov 2, 2021
$6.95
$21,000
$8,972
-57.27%
$-12,028
Dec 2, 2021
$6.57
$21,500
$8,982
-58.22%
$-12,518
Jan 3, 2022
$6.90
$22,000
$9,933
-54.85%
$-12,067
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Frequently Asked Questions
Common questions about DCA investing in TARA
Investing $500 per month in Protara Therapeutics, Inc. (TARA) over the past 6 years would be worth approximately $54K today. That's +11.8% total return on $48K invested, with a +1.8% compound annual growth rate (CAGR).