Dollar cost averaging (DCA) in PRFX 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.
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-85.1%
Final Value$6.6K
Perfectly timed — impossible in practice
Your DCA
StrategyBuy on 1st of month
Total Return-89.6%
Final Value$4.6K
Consistent — no timing needed
Worst Timing DCA
StrategyBuy on monthly high
Total Return-91.7%
Final Value$3.6K
Worst possible — still beats not investing
Best vs Worst gap6.6 pp
Your timing vs best-4.5%
Your timing vs worst+2.1%
If You Keep Investing…
Based on this stock's historical CAGR of -32.9%/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$30K~1.0x your moneyfrom $30K invested
10 Years$60K~1.0x your moneyfrom $60K invested
20 Years$120K~1.0x 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~1.0x your money
20 Years~1.0x your money
$100/mo
$4K+$0 est. gain
$6K+$0 est. gain
$12K+$0 est. gain
$24K+$0 est. gain
$250/mo
$9K+$0 est. gain
$15K+$0 est. gain
$30K+$0 est. gain
$60K+$0 est. gain
$500/mo
$18K+$0 est. gain
$30K+$0 est. gain
$60K+$0 est. gain
$120K+$0 est. gain
$1,000/mo
$36K+$0 est. gain
$60K+$0 est. gain
$120K+$0 est. gain
$240K+$0 est. gain
* Projection assumes historical CAGR of -32.9% continues. Actual returns will vary.
Your DCA Results by Date
69 purchases
Date
Price
Invested
Portfolio Value
% Gain
Gain ($)
Sep 1, 2020
$2,022.00
$10,000
$10,000
+0.00%
$0
Oct 1, 2020
$1,350.00
$10,500
$7,177
-31.65%
$-3,323
Nov 2, 2020
$1,368.00
$11,000
$7,772
-29.34%
$-3,228
Dec 1, 2020
$1,374.00
$11,500
$8,306
-27.77%
$-3,194
Jan 4, 2021
$1,305.00
$12,000
$8,389
-30.09%
$-3,611
Feb 1, 2021
$1,344.00
$12,500
$9,140
-26.88%
$-3,360
Mar 1, 2021
$1,926.00
$13,000
$13,598
+4.60%
$598
Apr 1, 2021
$1,410.00
$13,500
$10,455
-22.56%
$-3,045
May 3, 2021
$933.00
$14,000
$7,418
-47.01%
$-6,582
Jun 1, 2021
$900.00
$14,500
$7,656
-47.20%
$-6,844
Jul 1, 2021
$858.00
$15,000
$7,798
-48.01%
$-7,202
Aug 2, 2021
$849.00
$15,500
$8,217
-46.99%
$-7,283
Sep 1, 2021
$903.00
$16,000
$9,239
-42.26%
$-6,761
Oct 1, 2021
$849.00
$16,500
$9,187
-44.32%
$-7,313
Nov 1, 2021
$738.00
$17,000
$8,486
-50.09%
$-8,514
Dec 1, 2021
$519.00
$17,500
$6,467
-63.04%
$-11,033
Jan 3, 2022
$432.00
$18,000
$5,883
-67.31%
$-12,117
Feb 1, 2022
$355.50
$18,500
$5,341
-71.13%
$-13,159
Mar 1, 2022
$303.00
$19,000
$5,053
-73.41%
$-13,947
Apr 1, 2022
$355.50
$19,500
$6,428
-67.04%
$-13,072
May 2, 2022
$281.10
$20,000
$5,583
-72.09%
$-14,417
Jun 1, 2022
$279.90
$20,500
$6,059
-70.44%
$-14,441
Jul 1, 2022
$287.70
$21,000
$6,728
-67.96%
$-14,272
Aug 1, 2022
$210.00
$21,500
$5,411
-74.83%
$-16,089
Sep 1, 2022
$217.50
$22,000
$6,104
-72.25%
$-15,896
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Frequently Asked Questions
Common questions about DCA investing in PRFX
Investing $500 per month in PainReform Ltd. (PRFX) over the past 6 years would be worth approximately $5K today. That's -89.6% total return on $44K invested, with a -32.9% compound annual growth rate (CAGR).