v3.25.4
Shareholder Report
12 Months Ended
Dec. 31, 2025
USD ($)
Holdings
Shareholder Report [Line Items]  
Document Type N-CSR
Amendment Flag false
Registrant Name Tidal Trust I
Entity Central Index Key 0001742912
Entity Investment Company Type N-1A
Document Period End Date Dec. 31, 2025
Shareholder Report Annual or Semi-Annual Annual Shareholder Report
RPAR Risk Parity ETF  
Shareholder Report [Line Items]  
Fund Name RPAR Risk Parity ETF
Class Name RPAR Risk Parity ETF
Trading Symbol RPAR
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the RPAR Risk Parity ETF (the "Fund") for the period January 1, 2025 to December 31, 2025.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.rparetf.com/rpar. You can also request this information by contacting us at (833) 540-0039 or by sending an e-mail request to info@rparetf.com.
Material Fund Change Notice [Text Block] This report describes changes to the Fund that occurred during the reporting period.
Additional Information Phone Number (833) 540-0039
Additional Information Email info@rparetf.com
Additional Information Website www.rparetf.com/rpar
Expenses [Text Block]

What were the Fund costs for the past year?

(based on a hypothetical $10,000 investment)

Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
RPAR Risk Parity ETF
$52
0.48%

 

Expenses Paid, Amount $ 52
Expense Ratio, Percent 0.48%
Factors Affecting Performance [Text Block]

How did the Fund perform in the past year?

The RPAR Risk Parity ETF (“RPAR”) returned 18.28% for the fiscal year ended December 31, 2025, compared to 18.83% for the Advanced Research Risk Parity Index (“RPAR Index”). RPAR seeks to achieve exposures similar to those of the RPAR Index, investing across four major asset classes—global equities, U.S. Treasuries, commodities, and U.S. Treasury Inflation‑Protected Securities (“TIPS”). These markets were selected because each has historically tended to outperform in different economic environments, allowing RPAR to maintain a balanced, diversified profile across growth and inflation regimes.

What Factors Influenced Performance?

RPAR’s 2025 performance benefited from strong returns across several of its key allocations. Global equities, gold, and commodity‑producer equities were notable contributors, supported by resilient global growth, a weaker U.S. dollar, and increased geopolitical uncertainty that boosted demand for real‑asset exposures. Gold, in particular, delivered exceptionally strong results.

On the other hand, long‑term U.S. Treasuries and long‑term TIPS produced modestly positive but comparatively muted returns. Yields remained volatile during the year as markets digested shifting expectations for interest‑rate policy and inflation. While rates stabilized later in the year, earlier periods of adjustment tempered the overall contribution from rate‑sensitive assets.

The combination of strong performance from real assets and equities, partially offset by softer results from U.S. Treasuries and TIPS, ultimately produced a solid outcome for the Fund in 2025.

Performance Past Does Not Indicate Future [Text] The Fund's past performance is not a good indicator of how the Fund will perform in the future.
Line Graph [Table Text Block]

Cumulative Performance

(Initial Investment of $10,000)

Date
RPAR Risk Parity ETF - $12,557
S&P 500® Total Return Index - $23,699
60% S&P 500® Index / 40% Bloomberg U.S. Aggregate Bond Index - $17,462
Advanced Research Risk Parity Index - $13,271
12/12/2019
10000
10000
10000
10000
1/31/2020
10288
10200
10211
10380
2/29/2020
10276
9361
9780
10322
3/31/2020
9555
8204
9032
9680
4/30/2020
10202
9256
9791
10325
5/31/2020
10399
9697
10089
10596
6/30/2020
10610
9890
10235
10816
7/31/2020
11289
10448
10642
11466
8/31/2020
11380
11199
11067
11648
9/30/2020
11169
10773
10812
11407
10/31/2020
10939
10487
10620
11191
11/30/2020
11588
11634
11360
11855
12/31/2020
12014
12082
11628
12335
1/31/2021
11833
11960
11524
12237
2/28/2021
11577
12290
11648
12042
3/31/2021
11454
12828
11896
11895
4/30/2021
11825
13512
12315
12270
5/31/2021
12167
13607
12382
12640
6/30/2021
12398
13924
12591
12867
7/31/2021
12671
14255
12826
13164
8/31/2021
12696
14689
13051
13190
9/30/2021
12297
14006
12641
12805
10/31/2021
12724
14987
13171
13230
11/30/2021
12783
14883
13132
13317
12/31/2021
12948
15550
13472
13487
1/31/2022
12454
14745
12937
12987
2/28/2022
12404
14304
12647
12976
3/31/2022
12297
14835
12788
12724
4/30/2022
11280
13541
11925
11696
5/31/2022
11102
13566
11969
11494
6/30/2022
10353
12446
11301
10713
7/31/2022
10938
13594
12037
11340
8/31/2022
10462
13040
11606
10874
9/30/2022
9261
11839
10764
9650
10/31/2022
9425
12797
11231
9821
11/30/2022
10190
13512
11773
10677
12/31/2022
9995
12734
11345
10396
1/31/2023
10647
13534
11912
11087
2/28/2023
10137
13204
11615
10575
3/31/2023
10548
13688
11989
10989
4/30/2023
10567
13902
12130
11014
5/31/2023
10224
13962
12109
10670
6/30/2023
10444
14885
12571
10905
7/31/2023
10549
15363
12810
11022
8/31/2023
10194
15119
12655
10649
9/30/2023
9604
14398
12165
10039
10/31/2023
9284
14095
11934
9673
11/30/2023
9966
15382
12804
10413
12/31/2023
10627
16081
13349
11099
1/31/2024
10394
16351
13469
10898
2/29/2024
10347
17224
13825
10842
3/31/2024
10712
17779
14143
11203
4/30/2024
10314
17052
13653
10802
5/31/2024
10641
17898
14152
11173
6/30/2024
10749
18540
14510
11242
7/31/2024
11002
18766
14752
11562
8/31/2024
11220
19221
15051
11768
9/30/2024
11563
19632
15325
12159
10/31/2024
11129
19454
15089
11689
11/30/2024
11219
20595
15685
11802
12/31/2024
10616
20105
15358
11168
1/31/2025
10865
20664
15647
11457
2/28/2025
11167
20395
15662
11784
3/31/2025
11187
19246
15135
11783
4/30/2025
11070
19115
15097
11667
5/31/2025
11113
20318
15624
11717
6/30/2025
11503
21352
16197
12120
7/31/2025
11474
21831
16398
12103
8/31/2025
11742
22273
16676
12411
9/30/2025
12232
23086
17114
12943
10/31/2025
12467
23627
17397
13207
11/30/2025
12560
23685
17466
13282
12/31/2025
12557
23699
17462
13271
line
Average Annual Return [Table Text Block]

Annual Performance

Annualized Returns for the
Periods Ended December 31, 2025
1 Year
5 Year
Since Inception
(12/12/2019)
RPAR Risk Parity ETF
18.28%
0.89%
3.83%
S&P 500® Total Return Index
17.88%
14.42%
15.32%
60% S&P 500® Index /
40% Bloomberg U.S.
Aggregate Bond Index
13.70%
8.47%
9.65%
Advanced Research Risk
Parity Index
18.83%
1.47%
4.78%
Performance Inception Date Dec. 12, 2019
No Deduction of Taxes [Text Block] The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Material Change Description [Text Block] This is a summary of certain changes to the Fund. For more complete information, you may review the Fund's prospectus.
Material Change Date Aug. 01, 2025
Updated Performance Information Location [Text Block] Visit www.rparetf.com/rpar for more recent performance information.
Net Assets $ 562,709,000
Holdings Count | Holdings 104
Advisory Fees Paid, Amount $ 2,663,737
Investment Company, Portfolio Turnover 17.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

(as of December 31, 2025)

Fund Size (Thousands)
$562,709
Number of Holdings
104
Total Advisory Fee
$2,663,737
Portfolio Turnover Rate
17%
Holdings [Text Block]

What did the Fund invest in?

(as of December 31, 2025)

Sector/Security Type Breakdown

(% of total net assets)

sector
%
Exchange Traded Funds
0.355
U.S. Treasury Securities
0.343
U.S. Treasury Bills
0.120
Materials
0.074
Oil & Gas
0.054
Industrial Products
0.019
Renewable Energy
0.007
Utilities
0.002
Consumer Discretionary Products
0.001
Consumer Staple Products
0.001
Cash & Other*
0.024
bar
*Includes Futures Contracts

 

Largest Holdings [Text Block]
Top Ten Holdings
(% of total net assets)
Vanguard Total Stock Market ETF
12.4
U.S. Treasury Bill, 1/29/2026, 3.33%
11.9
SPDR Gold MiniShares Trust
10.4
Vanguard FTSE Emerging
Markets ETF
7.5
Vanguard FTSE Developed
Markets ETF
5.1
U.S. Treasury Inflation Indexed
Bonds 1.38%, 02/15/2044
3.6
U.S. Treasury Inflation Indexed
Bonds 1.00%, 02/15/2046
3.2
U.S. Treasury Inflation Indexed
Bonds 0.75%, 02/15/2042
3.2
U.S. Treasury Inflation Indexed
Bonds 0.75%, 02/15/2045
3.0
U.S. Treasury Inflation Indexed
Bonds 0.63%, 02/15/2043
3.0
Material Fund Change [Text Block]

How has the Fund Changed?

Effective August 1, 2025, U.S. Bancorp Fund Services, LLC, doing business as Global Fund Services, no longer serves as the Sub-Administrator for each series of Tidal Trust I, including the Fund.

UPAR Ultra Risk Parity ETF  
Shareholder Report [Line Items]  
Fund Name UPAR Ultra Risk Parity ETF
Class Name UPAR Ultra Risk Parity ETF
Trading Symbol UPAR
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about the UPAR Ultra Risk Parity ETF (the "Fund") for the period January 1, 2025 to December 31, 2025.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at www.rparetf.com/upar. You can also request this information by contacting us at (833) 540-0039 or by sending an e-mail request to info@rparetf.com.
Material Fund Change Notice [Text Block] This report describes changes to the Fund that occurred during the reporting period.
Additional Information Phone Number (833) 540-0039
Additional Information Email info@rparetf.com
Additional Information Website www.rparetf.com/upar
Expenses [Text Block]

What were the Fund costs for the past year?

(based on a hypothetical $10,000 investment)

Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
UPAR Ultra Risk Parity ETF
$72
0.64%

 

Expenses Paid, Amount $ 72
Expense Ratio, Percent 0.64%
Factors Affecting Performance [Text Block]

How did the Fund perform in the past year?

The UPAR Ultra Risk Parity ETF (“UPAR”) returned 24.38% for the fiscal year ended December 31, 2025, compared to 24.98% for the Advanced Research Ultra Risk Parity Index (“UPAR Index”). UPAR seeks to achieve exposures similar to those of the UPAR Index, investing across four major asset classes—global equities, U.S. Treasuries, commodities, and U.S. Treasury Inflation‑Protected Securities (“TIPS”). These markets were selected because each has historically tended to outperform in different economic environments, allowing UPAR to maintain a balanced, diversified profile across growth and inflation regimes.

What Factors Influenced Performance?

UPAR’s 2025 performance benefited from strong returns across several of its key allocations. Global equities, gold, and commodity‑producer equities were notable contributors, supported by resilient global growth, a weaker U.S. dollar, and increased geopolitical uncertainty that boosted demand for real‑asset exposures. Gold, in particular, delivered exceptionally strong results.

On the other hand, long‑term U.S. Treasuries and long‑term TIPS produced modestly positive but comparatively muted returns. Yields remained volatile during the year as markets digested shifting expectations for interest‑rate policy and inflation. While rates stabilized later in the year, earlier periods of adjustment tempered the overall contribution from rate‑sensitive assets.

The combination of strong performance from real assets and equities, partially offset by softer results from U.S. Treasuries and TIPS, ultimately produced a solid outcome for the Fund in 2025.

Performance Past Does Not Indicate Future [Text] The Fund's past performance is not a good indicator of how the Fund will perform in the future.
Line Graph [Table Text Block]

Cumulative Performance

(Initial Investment of $10,000)

Date
UPAR Ultra Risk Parity ETF - $8,956
S&P 500® Total Return Index - $15,144
Advanced Research Ultra Risk Parity Index - $9,209
1/3/2022
10000
10000
10000
1/31/2022
9601
9422
9648
2/28/2022
9547
9140
9635
3/31/2022
9440
9480
9372
4/30/2022
8332
8653
8302
5/31/2022
8134
8669
8089
6/30/2022
7356
7953
7315
7/31/2022
7953
8687
7928
8/31/2022
7460
8332
7462
9/30/2022
6247
7565
6279
10/31/2022
6402
8177
6436
11/30/2022
7159
8634
7248
12/31/2022
6938
8137
6971
1/31/2023
7585
8648
7615
2/28/2023
7067
8437
7118
3/31/2023
7454
8747
7497
4/30/2023
7459
8884
7509
5/31/2023
7115
8922
7171
6/30/2023
7317
9512
7379
7/31/2023
7407
9817
7476
8/31/2023
7045
9661
7112
9/30/2023
6456
9200
6529
10/31/2023
6132
9007
6173
11/30/2023
6782
9829
6852
12/31/2023
7406
10276
7471
1/31/2024
7168
10449
7272
2/29/2024
7117
11007
7208
3/31/2024
7457
11361
7532
4/30/2024
7054
10897
7144
5/31/2024
7354
11437
7476
6/30/2024
7442
11847
7527
7/31/2024
7676
11992
7812
8/31/2024
7870
12283
7991
9/30/2024
8185
12545
8347
10/31/2024
7744
12431
7887
11/30/2024
7811
13161
7982
12/31/2024
7200
12847
7368
1/31/2025
7438
13205
7629
2/28/2025
7728
13033
7928
3/31/2025
7733
12298
7914
4/30/2025
7608
12215
7792
5/31/2025
7640
12984
7828
6/30/2025
8010
13644
8193
7/31/2025
7968
13950
8164
8/31/2025
8213
14233
8441
9/30/2025
8678
14752
8934
10/31/2025
8906
15098
9173
11/30/2025
8978
15135
9233
12/31/2025
8956
15144
9209
line
Average Annual Return [Table Text Block]

Annual Performance

Annualized Returns for the
Periods Ended December 31, 2025
1 Year
Since Inception
(1/3/2022)
UPAR Ultra Risk Parity ETF
24.38%
-2.73%
S&P 500® Total Return Index
17.88%
10.96%
Advanced Research Ultra Risk Parity Index
24.98%
-2.04%
Performance Inception Date Jan. 03, 2022
No Deduction of Taxes [Text Block] The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Material Change Description [Text Block] This is a summary of certain changes to the Fund. For more complete information, you may review the Fund's prospectus.
Material Change Date Aug. 01, 2025
Updated Performance Information Location [Text Block] Visit www.rparetf.com/upar for more recent performance information.
Net Assets $ 63,625,000
Holdings Count | Holdings 105
Advisory Fees Paid, Amount $ 390,611
Investment Company, Portfolio Turnover 24.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics

(as of December 31, 2025)

Fund Size (Thousands)
$63,625
Number of Holdings
105
Total Advisory Fee
$390,611
Portfolio Turnover Rate
24%
Holdings [Text Block]

What did the Fund invest in?

(as of December 31, 2025)

Sector/Security Type Breakdown

(% of total net assets)

sector
%
U.S. Treasury Securities
0.481
Exchange Traded Funds
0.254
Materials
0.101
Oil & Gas
0.075
Industrial Products
0.027
Renewable Energy
0.011
Utilities
0.003
Consumer Discretionary Products
0.001
Consumer Staple Products
0.001
Cash & Other*
0.046
bar
*Includes Futures Contracts

 

Largest Holdings [Text Block]
Top Ten Holdings
(% of total net assets)
SPDR Gold MiniShares Trust
14.6
U.S. Treasury Inflation Indexed
Bonds 1.38%, 02/15/2044
5.0
Vanguard FTSE Emerging
Markets ETF
5.0
U.S. Treasury Inflation Indexed
Bonds 1.00%, 02/15/2046
4.5
U.S. Treasury Inflation Indexed
Bonds 0.75%, 02/15/2042
4.4
U.S. Treasury Inflation Indexed
Bonds 0.75%, 02/15/2045
4.3
U.S. Treasury Inflation Indexed
Bonds 0.63%, 02/15/2043
4.2
U.S. Treasury Inflation Indexed
Bonds 0.88%, 02/15/2047
3.9
U.S. Treasury Inflation Indexed
Bonds 1.00%, 02/15/2048
3.7
U.S. Treasury Inflation Indexed
Bonds 2.13%, 02/15/2041
3.3
Material Fund Change [Text Block]

How has the Fund Changed?

Effective August 1, 2025, U.S. Bancorp Fund Services, LLC, doing business as Global Fund Services, no longer serves as the Sub-Administrator for each series of Tidal Trust I, including the Fund.