Polymarket計劃內部交易對抗用戶




Polymarket計劃使用內部市場做市商與用戶交易:報導

Polymarket正招募內部市場做市團隊,可能會在其平台上與用戶進行交易。根據《彭博社》報導,該公司最近已接觸包括體育賭徒在內的交易者,邀請他們加入這個團隊,以擴展在美國的業務。

這一舉措是在Polymarket解決了2022年與商品期貨交易委員會(CFTC)之間的監管問題後展開的,當時該公司支付了140萬美元的罰款,並重新進入美國市場。

競爭對手Kalshi的做法引發爭議

Polymarket的競爭對手Kalshi已經運營一個名為Kalshi Trading的內部單位,該單位在其交易所上進行報價,以支持流動性。這一安排引起了一些用戶的批評,並且上個月有一宗提議的集體訴訟聲稱,該單位設置的賭注不利於顧客。

此外,Polymarket和Kalshi都在尋求外部參與者為他們的平台提供流動性。在Kalshi上,像Susquehanna International Group這樣的公司已經承擔了做市角色。

Cointelegraph已聯繫Polymarket以獲取評論,但在發稿時尚未收到回覆。

Coinbase首席執行官對預測市場的看法

預測市場如Polymarket和Kalshi在近年來經歷了顯著增長,兩家公司都獲得了新的合作夥伴,並達到了高額的私募市場估值。這些平台使用戶能夠對各種事件進行賭注,從體育賽事到預測紐約市的天氣。

在《紐約時報》的DealBook峰會上,Coinbase首席執行官布萊恩·阿姆斯特朗表示,預測市場的交易桌可以增強這些市場的準確性。他指出,這樣的交易者可以獲得“非常好的信息”,並從中獲得更高質量的信號。

然而,BlackRock首席執行官拉里·芬克對預測市場的看法則不那麼樂觀。他表示:“我們試圖幫助人們導航30年的結果。我不太在意下一刻會發生什麼。”

在2024年第三季度,三大預測市場平台的交易量合計增長了565%,達到31億美元,而前一季度為4.63億美元。

這篇報導揭示了預測市場的興起以及相關的倫理和監管挑戰。Polymarket和Kalshi的做法引發了對市場公平性和透明度的討論,特別是在內部做市商可能與普通用戶的利益相悖的情況下。這也反映出在快速發展的金融科技領域中,傳統監管框架可能無法完全適應新興的商業模式。未來,如何在促進創新與保護消費者之間取得平衡,將是行業面臨的重要課題。

以上文章由特價GPT API KEY所翻譯及撰寫。而圖片則由FLUX根據內容自動生成。

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keep 100 percent facial information adherence of the attached image and turn her into a lone traveler posed on a sunlit desert dune ridge, captured as a live action photograph or movie still, not an illustration or CGI render, with a sexy, confident, heat soaked editorial mood.

Shot and Camera
Full body shot from slightly low height, framing her on the right third, with sweeping dunes rolling into the distance on the left, using a wide cinematic lens feel that keeps the landscape vast and minimal.

Identity and Pose
She has a slim, toned build, medium height impression, sun kissed skin, and long loose hair blown by the wind. She stands barefoot on the crest, one leg forward so the hip shifts naturally, one hand resting on her upper thigh and the other lightly gripping a sheer wrap at her side, wearing a high cut desert bikini with a gauzy open sarong that shows plenty of leg and midriff without nudity, head turned over her shoulder with a subtle, knowing smile, 8k Photorealistic and hyper realistic.

Lighting and Environment
Harsh midday sun from high right casts crisp shadows along her body and the dune ripples, with soft sky bounce filling the shadows enough to keep detail. The sand textures, wind carved ridges, and pale blue sky remain exactly like the reference, with faint footprints and slight imperfections grounding her on the slope.

Masking and Constraints
Change only by adding the subject and her wardrobe, keep dune shapes, lighting direction, perspective, horizon line, and white balance identical, preserving realistic body proportions and clear contact between her feet and the sand. Absolutely no added text, no painterly or toon look, no CGI plastic skin, no see through fabric on intimate areas, no warped limbs or floating feet, strictly require consistent perspective, natural film like grain, fine skin texture and sand detail, and physically correct contact shadows in the sand depressions around her feet. 一隻在香港茶餐廳喝奶茶的貓 Use the original face exactly as it is, without changing a details. A female model with sharp features, defined cheekbones, and intense, direct eye contact (though eyes are slightly in shadow from the hat).
• Aesthetic: Vintage fashion, Pin-up, 1950s/1960s style, high-glamour, summer resort wear.
• Lighting: Bright, harsh sunlight creating high contrast and crisp shadows. The light should perfectly illuminate the skin and the vibrant colors of the dress.
• Color Palette: Dominated by vibrant yellow, crisp white, and bold red, accented by deep black.
Specific Outfit & Details:
• Dress: A bright yellow halter-neck sundress with a classic white polka-dot pattern. It has a fitted, sweetheart neckline or bustier-style top that enhances the silhouette.
• Accessories:
• A very large, wide-brimmed sun hat in crisp white (or light straw/fabric) that casts a shadow over the upper face.
• A matching yellow polka-dot scarf tied closely around the neck (like an ascot or choker-style).
• Large, striking black statement earrings (circular, drop, or bead style).
• Bold red lipstick is a key feature, contrasting sharply with the yellow and white.
Technical/Camera Details:
• Shot: Close-up or medium-close-up portrait, focusing on the torso, neckline, face, and hat.
• Depth of Field: Shallow (low f-stop), with the model in sharp focus and the background slightly blurred (bokeh).
• Background: Out-of-focus, suggesting a bright outdoor location, with abstract shapes of boats/yachts (white and red accents visible) in a marina setting.