Dollar cost averaging (DCA) in JSPR 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-92.8%
Final Value$3.5K
Perfectly timed — impossible in practice
Your DCA
StrategyBuy on 1st of month
Total Return-93.8%
Final Value$3.0K
Consistent — no timing needed
Worst Timing DCA
StrategyBuy on monthly high
Total Return-94.7%
Final Value$2.6K
Worst possible — still beats not investing
Best vs Worst gap1.9 pp
Your timing vs best-1.0%
Your timing vs worst+0.9%
If You Keep Investing…
Based on this stock's historical CAGR of -35.1%/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+$0 est. gain
* Projection assumes historical CAGR of -35.1% continues. Actual returns will vary.
Your DCA Results by Date
78 purchases
Date
Price
Invested
Portfolio Value
% Gain
Gain ($)
Jan 10, 2020
$98.20
$10,000
$10,000
+0.00%
$0
Feb 10, 2020
$99.40
$10,500
$10,622
+1.16%
$122
Mar 10, 2020
$97.60
$11,000
$10,930
-0.64%
$-70
Apr 9, 2020
$95.00
$11,500
$11,139
-3.14%
$-361
May 11, 2020
$97.04
$12,000
$11,878
-1.02%
$-122
Jun 9, 2020
$97.40
$12,500
$12,422
-0.62%
$-78
Jul 9, 2020
$102.50
$13,000
$13,572
+4.40%
$572
Aug 10, 2020
$99.50
$13,500
$13,675
+1.30%
$175
Sep 9, 2020
$99.00
$14,000
$14,106
+0.76%
$106
Oct 9, 2020
$99.11
$14,500
$14,622
+0.84%
$122
Nov 10, 2020
$98.70
$15,000
$15,062
+0.41%
$62
Dec 10, 2020
$100.00
$15,500
$15,760
+1.68%
$260
Jan 11, 2021
$103.00
$16,000
$16,733
+4.58%
$733
Feb 10, 2021
$103.80
$16,500
$17,363
+5.23%
$863
Mar 10, 2021
$99.20
$17,000
$17,093
+0.55%
$93
Apr 9, 2021
$100.00
$17,500
$17,731
+1.32%
$231
May 10, 2021
$99.10
$18,000
$18,072
+0.40%
$72
Jun 9, 2021
$99.30
$18,500
$18,608
+0.58%
$108
Jul 9, 2021
$99.20
$19,000
$19,089
+0.47%
$89
Aug 9, 2021
$99.35
$19,500
$19,618
+0.61%
$118
Sep 9, 2021
$99.90
$20,000
$20,227
+1.13%
$227
Oct 11, 2021
$78.10
$20,500
$16,313
-20.42%
$-4,187
Nov 10, 2021
$86.90
$21,000
$18,651
-11.19%
$-2,349
Dec 10, 2021
$98.50
$21,500
$21,641
+0.65%
$141
Jan 10, 2022
$67.30
$22,000
$15,286
-30.52%
$-6,714
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Frequently Asked Questions
Common questions about DCA investing in JSPR
Investing $500 per month in Jasper Therapeutics, Inc. (JSPR) over the past 6 years would be worth approximately $3K today. That's -93.8% total return on $49K invested, with a -35.1% compound annual growth rate (CAGR).