Dollar cost averaging (DCA) in TBBB 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+64.8%
Final Value$38.7K
Perfectly timed — impossible in practice
Your DCA
StrategyBuy on 1st of month
Total Return+61.8%
Final Value$37.2K
Consistent — no timing needed
Worst Timing DCA
StrategyBuy on monthly high
Total Return+53.8%
Final Value$36.1K
Worst possible — still beats not investing
Best vs Worst gap11.1 pp
Your timing vs best-3.0%
Your timing vs worst+8.0%
If You Keep Investing…
Based on this stock's historical CAGR of 24.0%/yr — put in vs. walk away with.
Your Plan
At $500/mo, this could grow into:
3 Years$25K~1.4x your moneyfrom $18K invested
5 Years$53K~1.8x your moneyfrom $30K invested
10 Years$210K~3.5x your moneyfrom $60K invested
20 Years$2.0M~16.8x your moneyfrom $120K invested
Compare Other Monthly Amounts
Same CAGR assumption. Use this to pressure-test different monthly commitments.
Monthly
3 Years~1.4x your money
5 Years~1.8x your money
10 Years~3.5x your money
20 Years~16.8x your money
$100/mo
$5K+$1K est. gain
$11K+$5K est. gain
$42K+$30K est. gain
$403K+$379K est. gain
$250/mo
$13K+$4K est. gain
$27K+$12K est. gain
$105K+$75K est. gain
$1.0M+$947K est. gain
$500/mo
$25K+$7K est. gain
$53K+$23K est. gain
$210K+$150K est. gain
$2.0M+$1.9M est. gain
$1,000/mo
$50K+$14K est. gain
$107K+$47K est. gain
$420K+$300K est. gain
$4.0M+$3.8M est. gain
* Projection assumes historical CAGR of 24.0% continues. Actual returns will vary.
Your DCA Results by Date
27 purchases
Date
Price
Invested
Portfolio Value
% Gain
Gain ($)
Feb 9, 2024
$19.05
$10,000
$10,000
+0.00%
$0
Mar 11, 2024
$21.26
$10,500
$11,660
+11.05%
$1,160
Apr 9, 2024
$21.58
$11,000
$12,336
+12.14%
$1,336
May 9, 2024
$25.79
$11,500
$15,242
+32.54%
$3,742
Jun 10, 2024
$23.02
$12,000
$14,105
+17.54%
$2,105
Jul 9, 2024
$24.34
$12,500
$15,414
+23.31%
$2,914
Aug 9, 2024
$27.03
$13,000
$17,617
+35.52%
$4,617
Sep 9, 2024
$28.98
$13,500
$19,388
+43.62%
$5,888
Oct 9, 2024
$31.00
$14,000
$21,240
+51.71%
$7,240
Nov 11, 2024
$33.29
$14,500
$23,309
+60.75%
$8,809
Dec 9, 2024
$29.44
$15,000
$21,113
+40.75%
$6,113
Jan 10, 2025
$30.98
$15,500
$22,717
+46.56%
$7,217
Feb 10, 2025
$27.26
$16,000
$20,490
+28.06%
$4,490
Mar 10, 2025
$24.10
$16,500
$18,614
+12.81%
$2,114
Apr 9, 2025
$26.43
$17,000
$20,914
+23.02%
$3,914
May 9, 2025
$27.90
$17,500
$22,577
+29.01%
$5,077
Jun 9, 2025
$26.44
$18,000
$21,896
+21.64%
$3,896
Jul 9, 2025
$25.19
$18,500
$21,361
+15.46%
$2,861
Aug 11, 2025
$26.33
$19,000
$22,827
+20.14%
$3,827
Sep 9, 2025
$26.12
$19,500
$23,145
+18.69%
$3,645
Oct 9, 2025
$24.16
$20,000
$21,909
+9.54%
$1,909
Nov 10, 2025
$27.70
$20,500
$25,619
+24.97%
$5,119
Dec 9, 2025
$34.79
$21,000
$32,676
+55.60%
$11,676
Jan 9, 2026
$33.42
$21,500
$31,889
+48.32%
$10,389
Feb 9, 2026
$38.29
$22,000
$37,036
+68.35%
$15,036
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Frequently Asked Questions
Common questions about DCA investing in TBBB
Investing $500 per month in BBB Foods Inc. (TBBB) over the past 2 years would be worth approximately $37K today. That's +61.8% total return on $23K invested, with a +24.0% compound annual growth rate (CAGR).