Severity: 8192
Message: Creation of dynamic property CI_URI::$config is deprecated
Filename: core/URI.php
Line Number: 101
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: 8192
Message: Creation of dynamic property CI_Router::$uri is deprecated
Filename: core/Router.php
Line Number: 127
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: 8192
Message: Creation of dynamic property Blog::$benchmark is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: 8192
Message: Creation of dynamic property Blog::$hooks is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: 8192
Message: Creation of dynamic property Blog::$config is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: 8192
Message: Creation of dynamic property Blog::$log is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: 8192
Message: Creation of dynamic property Blog::$utf8 is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: 8192
Message: Creation of dynamic property Blog::$uri is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: 8192
Message: Creation of dynamic property Blog::$exceptions is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: 8192
Message: Creation of dynamic property Blog::$router is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: 8192
Message: Creation of dynamic property Blog::$output is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: 8192
Message: Creation of dynamic property Blog::$security is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: 8192
Message: Creation of dynamic property Blog::$input is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: 8192
Message: Creation of dynamic property Blog::$lang is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: 8192
Message: Creation of dynamic property Blog::$load is deprecated
Filename: core/Controller.php
Line Number: 78
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: 8192
Message: Return type of CI_Session_files_driver::open($save_path, $name) should either be compatible with SessionHandlerInterface::open(string $path, string $name): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 132
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: 8192
Message: Return type of CI_Session_files_driver::close() should either be compatible with SessionHandlerInterface::close(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 290
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: 8192
Message: Return type of CI_Session_files_driver::read($session_id) should either be compatible with SessionHandlerInterface::read(string $id): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 164
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: 8192
Message: Return type of CI_Session_files_driver::write($session_id, $session_data) should either be compatible with SessionHandlerInterface::write(string $id, string $data): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 233
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: 8192
Message: Return type of CI_Session_files_driver::destroy($session_id) should either be compatible with SessionHandlerInterface::destroy(string $id): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 313
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: 8192
Message: Return type of CI_Session_files_driver::gc($maxlifetime) should either be compatible with SessionHandlerInterface::gc(int $max_lifetime): int|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 354
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 282
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: Warning
Message: session_set_cookie_params(): Session cookie parameters cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 289
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 304
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 314
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 315
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 316
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 317
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 375
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: drivers/Session_files_driver.php
Line Number: 108
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: Warning
Message: session_set_save_handler(): Session save handler cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 110
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: Warning
Message: session_start(): Session cannot be started after headers have already been sent
Filename: Session/Session.php
Line Number: 143
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: 8192
Message: Creation of dynamic property Blog::$session is deprecated
Filename: core/Loader.php
Line Number: 1283
Backtrace:
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: 8192
Message: Creation of dynamic property CI_Loader::$benchmark is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /var/www/html/application/controllers/Blog.php
Line: 18
Function: view
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: 8192
Message: Creation of dynamic property CI_Loader::$hooks is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /var/www/html/application/controllers/Blog.php
Line: 18
Function: view
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: 8192
Message: Creation of dynamic property CI_Loader::$config is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /var/www/html/application/controllers/Blog.php
Line: 18
Function: view
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: 8192
Message: Creation of dynamic property CI_Loader::$log is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /var/www/html/application/controllers/Blog.php
Line: 18
Function: view
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: 8192
Message: Creation of dynamic property CI_Loader::$utf8 is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /var/www/html/application/controllers/Blog.php
Line: 18
Function: view
File: /var/www/html/index.php
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Function: require_once
Severity: 8192
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Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /var/www/html/application/controllers/Blog.php
Line: 18
Function: view
File: /var/www/html/index.php
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Severity: 8192
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Filename: core/Loader.php
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Backtrace:
File: /var/www/html/application/controllers/Blog.php
Line: 18
Function: view
File: /var/www/html/index.php
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Function: require_once
Severity: 8192
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Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /var/www/html/application/controllers/Blog.php
Line: 18
Function: view
File: /var/www/html/index.php
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Severity: 8192
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Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /var/www/html/application/controllers/Blog.php
Line: 18
Function: view
File: /var/www/html/index.php
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Filename: core/Loader.php
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Backtrace:
File: /var/www/html/application/controllers/Blog.php
Line: 18
Function: view
File: /var/www/html/index.php
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Function: require_once
Severity: 8192
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Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /var/www/html/application/controllers/Blog.php
Line: 18
Function: view
File: /var/www/html/index.php
Line: 319
Function: require_once
Severity: 8192
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Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /var/www/html/application/controllers/Blog.php
Line: 18
Function: view
File: /var/www/html/index.php
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Function: require_once
Severity: 8192
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Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /var/www/html/application/controllers/Blog.php
Line: 18
Function: view
File: /var/www/html/index.php
Line: 319
Function: require_once
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Filename: core/Loader.php
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File: /var/www/html/application/controllers/Blog.php
Line: 18
Function: view
File: /var/www/html/index.php
Line: 319
Function: require_once
When it comes to shopping events, Black Friday stands out as one of the most anticipated dates for scoring deals. Typically occurring the day after Thanksgiving, the weekend kicks off the holiday shopping season with a frenzy of discounts. But Boxing Day, celebrated on December 26, is also well-known for its post-Christmas clearance sales.
This Black Friday, US eCommerce sales increased by a hefty 14.6% in 2024, according to Mastercard SpendingPulse. While Black Friday leads in overall revenue generation for retailers, Boxing Day presents unique opportunities for clearing post-holiday inventory.
For a consumer, which sale event is likely to offer the most attractive deals?
At DataWeave, we analyzed discounts across retailers and categories to uncover the answer.
For this analysis, we tracked pricing data across major retailers for Black Friday and Boxing Day. To provide a comprehensive analysis of Black Friday pricing strategies, we explored a matched products dataset, comparing identical 14,000+ SKUs across retailers within key categories.
Our analysis reveals that Black Friday generally offered steeper discounts across most categories, although Boxing Day wasn’t far behind. Here’s a breakdown:

While Black Friday led in most categories, Apparel saw a slight edge on Boxing Day, with discounts averaging 40.22% compared to 37.67% on Black Friday. Electronics, Beauty, and Home, however, remained more lucrative during Black Friday.
Diving deeper into specific products, here are our top 5 picks offering better discounts during Black Friday.

Boxing Day revealed some remarkable deals across diverse categories, with certain products offering significantly better value than their Black Friday counterparts.

Black Friday reigns supreme in driving early holiday sales, offering deeper discounts and drawing larger crowds. However, Boxing Day remains critical for retailers to offload surplus inventory and attract post-holiday shoppers.
By combining insights from both events, retailers can refine their strategies to maximize revenue and enhance customer satisfaction. For shoppers, the decision comes down to timing—shop early for better deals or wait to capitalize on clearance markdowns. The products and categories with more attractive offers tend to vary between these two sale events. Hence, as a shopper, it’s a good idea to keep track of prices all through the holiday season to take advantage of the best deals.
Check out our comprehensive coverage of Black Friday 2024 deals and discounts across categories.
For a deeper dive into the world of competitive pricing intelligence and to explore how our solutions can benefit apparel retailers and brands, reach out to us today!
Thank you for Subscribing - Team DataWeave
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