{"source":"gemini","id":"194137","ticker":"ZEC2608212100","slug":"zec-price-on-august-21","title":"ZEC price on August 21","description":"Interval ZEC price prediction event expiring on August 21, 2026 at 5pm ET","image":"https://assets.gemini.com/predictions/images/zec_08c784a6-826e-4050-97ea-f1380c303981.avif","icon":null,"active":true,"closed":false,"start_date":"2026-08-14T09:26:21.065000Z","end_date":"2026-08-21T21:00:00Z","closed_time":null,"volume":2435.0,"volume_24hr":1735.0,"volume_24h_change":null,"normalized_vol_24hr":42.72816467285156,"normalized_volume":39.949676513671875,"liquidity":null,"open_interest":null,"categories":["Crypto"],"tags":["Zcash"],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"$440 or above","top_outcome_probability":0.97,"top_outcome_prob_24h_change":0.020000000000000018,"top_outcome_volume_24h_change":null,"updated_at":"2026-08-17T00:14:34.638010Z","fetched_at":"2026-08-17T00:14:34.638010Z","added_at":"2026-08-14T09:40:57.306403Z","url":"https://www.gemini.com/predictions/ZEC2608212100/zec-price-on-august-21","chart_24h":null,"markets":[{"source":"gemini","id":"194137-464760","event_id":"194137","slug":"GEMI-ZEC2608212100-HI440","question":"$440 or above","group_item_title":"$440 or above","description":"If the price of Zcash (ZEC) is $440 or above on August 21, 2026 at 5pm ET, this market will resolve to Yes. Otherwise, it will resolve to No. If no eligible trade occurs during the contract window, this contract will resolve based on the most recent traded price prior. Outcome verified against the GRR-KAIKO_RFR_ZECUSD_60S index. View the [full rules](https://assets.gemini.com/predictions/terms_and_conditions/zcash_bd4e3e48-26e5-47c4-a842-699db1f59e6a.pdf).","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.97,0.11],"probability":0.97,"spread":0.08,"active":true,"closed":false,"start_date":"2026-08-14T09:30:00Z","end_date":"2026-08-21T21:00:00Z","closed_time":null,"volume":null,"volume_24hr":null,"prob_24h_change":0.020000000000000018,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Crypto"],"countries":[],"updated_at":"2026-08-17T04:02:03.075259Z","fetched_at":"2026-08-16T23:53:28.777615Z","added_at":"2026-08-14T09:40:57.452318Z","url":"https://www.gemini.com/predictions/ZEC2608212100/zec-price-on-august-21","event_title":"ZEC price on August 21","chart_24h":[0.95,0.95,0.95,0.95,0.95,0.95,0.94,0.94,0.96,0.96,0.97,0.97,0.97,0.97,0.96,0.97,0.97,0.97,0.97,0.97]},{"source":"gemini","id":"194137-464762","event_id":"194137","slug":"GEMI-ZEC2608212100-HI460","question":"$460 or above","group_item_title":"$460 or above","description":"If the price of Zcash (ZEC) is $460 or above on August 21, 2026 at 5pm ET, this market will resolve to Yes. Otherwise, it will resolve to No. If no eligible trade occurs during the contract window, this contract will resolve based on the most recent traded price prior. Outcome verified against the GRR-KAIKO_RFR_ZECUSD_60S index. View the [full rules](https://assets.gemini.com/predictions/terms_and_conditions/zcash_bd4e3e48-26e5-47c4-a842-699db1f59e6a.pdf).","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.96,0.11],"probability":0.96,"spread":0.07,"active":true,"closed":false,"start_date":"2026-08-14T09:30:00Z","end_date":"2026-08-21T21:00:00Z","closed_time":null,"volume":null,"volume_24hr":null,"prob_24h_change":0.10999999999999999,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Crypto"],"countries":[],"updated_at":"2026-08-17T03:20:58.546533Z","fetched_at":"2026-08-17T02:39:29.955786Z","added_at":"2026-08-14T09:40:57.452318Z","url":"https://www.gemini.com/predictions/ZEC2608212100/zec-price-on-august-21","event_title":"ZEC price on August 21","chart_24h":[0.85,0.85,0.84,0.85,0.85,0.86,0.84,0.84,0.84,0.83,0.82,0.84,0.87,0.88,0.89,0.89,0.89,0.88,0.88,0.89,0.89,0.87,0.86,0.87,0.87,0.87,0.92,0.95,0.95,0.96,0.96]},{"source":"gemini","id":"194137-464764","event_id":"194137","slug":"GEMI-ZEC2608212100-HI480","question":"$480 or above","group_item_title":"$480 or above","description":"If the price of Zcash (ZEC) is $480 or above on August 21, 2026 at 5pm ET, this market will resolve to Yes. Otherwise, it will resolve to No. If no eligible trade occurs during the contract window, this contract will resolve based on the most recent traded price prior. Outcome verified against the GRR-KAIKO_RFR_ZECUSD_60S index. View the [full rules](https://assets.gemini.com/predictions/terms_and_conditions/zcash_bd4e3e48-26e5-47c4-a842-699db1f59e6a.pdf).","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.78,0.29],"probability":0.78,"spread":0.07,"active":true,"closed":false,"start_date":"2026-08-14T09:30:00Z","end_date":"2026-08-21T21:00:00Z","closed_time":null,"volume":null,"volume_24hr":null,"prob_24h_change":0.16000000000000003,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Crypto"],"countries":[],"updated_at":"2026-08-17T04:02:03.075259Z","fetched_at":"2026-08-17T04:01:48.264207Z","added_at":"2026-08-14T09:40:57.452318Z","url":"https://www.gemini.com/predictions/ZEC2608212100/zec-price-on-august-21","event_title":"ZEC price on August 21","chart_24h":[0.62,0.62,0.61,0.63,0.62,0.63,0.63,0.65,0.6,0.6,0.6,0.59,0.58,0.61,0.67,0.69,0.71,0.7,0.69,0.69,0.68,0.67,0.67,0.67,0.63,0.62,0.62,0.62,0.63,0.63,0.74,0.35,0.76,0.77,0.78]},{"source":"gemini","id":"194137-464766","event_id":"194137","slug":"GEMI-ZEC2608212100-HI500","question":"$500 or above","group_item_title":"$500 or above","description":"If the price of Zcash (ZEC) is $500 or above on August 21, 2026 at 5pm ET, this market will resolve to Yes. Otherwise, it will resolve to No. If no eligible trade occurs during the contract window, this contract will resolve based on the most recent traded price prior. Outcome verified against the GRR-KAIKO_RFR_ZECUSD_60S index. View the [full rules](https://assets.gemini.com/predictions/terms_and_conditions/zcash_bd4e3e48-26e5-47c4-a842-699db1f59e6a.pdf).","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.4,0.69],"probability":0.4,"spread":0.09,"active":true,"closed":false,"start_date":"2026-08-14T09:30:00Z","end_date":"2026-08-21T21:00:00Z","closed_time":null,"volume":null,"volume_24hr":null,"prob_24h_change":0.050000000000000044,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Crypto"],"countries":[],"updated_at":"2026-08-17T04:02:03.075259Z","fetched_at":"2026-08-17T04:01:48.264207Z","added_at":"2026-08-14T09:40:57.452318Z","url":"https://www.gemini.com/predictions/ZEC2608212100/zec-price-on-august-21","event_title":"ZEC price on August 21","chart_24h":[0.35,0.36,0.35,0.36,0.35,0.36,0.38,0.34,0.33,0.34,0.34,0.33,0.35,0.4,0.44,0.44,0.43,0.42,0.41,0.39,0.39,0.39,0.39,0.35,0.33,0.33,0.34,0.34,0.27,0.35,0.25,0.37,0.39,0.4]},{"source":"gemini","id":"194137-464768","event_id":"194137","slug":"GEMI-ZEC2608212100-HI520","question":"$520 or above","group_item_title":"$520 or above","description":"If the price of Zcash (ZEC) is $520 or above on August 21, 2026 at 5pm ET, this market will resolve to Yes. Otherwise, it will resolve to No. If no eligible trade occurs during the contract window, this contract will resolve based on the most recent traded price prior. Outcome verified against the GRR-KAIKO_RFR_ZECUSD_60S index. View the [full rules](https://assets.gemini.com/predictions/terms_and_conditions/zcash_bd4e3e48-26e5-47c4-a842-699db1f59e6a.pdf).","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.15,0.92],"probability":0.15,"spread":0.07,"active":true,"closed":false,"start_date":"2026-08-14T09:30:00Z","end_date":"2026-08-21T21:00:00Z","closed_time":null,"volume":null,"volume_24hr":null,"prob_24h_change":-0.03,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Crypto"],"countries":[],"updated_at":"2026-08-17T04:02:03.075259Z","fetched_at":"2026-08-17T04:01:48.264207Z","added_at":"2026-08-14T09:40:57.452318Z","url":"https://www.gemini.com/predictions/ZEC2608212100/zec-price-on-august-21","event_title":"ZEC price on August 21","chart_24h":[0.18,0.19,0.19,0.19,0.19,0.19,0.2,0.19,0.18,0.18,0.18,0.17,0.18,0.22,0.23,0.24,0.23,0.22,0.22,0.2,0.2,0.21,0.21,0.18,0.16,0.16,0.16,0.17,0.11,0.13,0.23,0.15,0.15]},{"source":"gemini","id":"194137-465759","event_id":"194137","slug":"GEMI-ZEC2608212100-HI540","question":"$540 or above","group_item_title":"$540 or above","description":"If the price of Zcash (ZEC) is $540 or above on August 21, 2026 at 5pm ET, this market will resolve to Yes. Otherwise, it will resolve to No. If no eligible trade occurs during the contract window, this contract will resolve based on the most recent traded price prior. Outcome verified against the GRR-KAIKO_RFR_ZECUSD_60S index. View the [full rules](https://assets.gemini.com/predictions/terms_and_conditions/zcash_bd4e3e48-26e5-47c4-a842-699db1f59e6a.pdf).","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.07,0.99],"probability":0.07,"spread":0.06,"active":true,"closed":false,"start_date":"2026-08-14T09:30:00Z","end_date":"2026-08-21T21:00:00Z","closed_time":null,"volume":null,"volume_24hr":null,"prob_24h_change":-0.03,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Crypto"],"countries":[],"updated_at":"2026-08-17T03:20:58.546533Z","fetched_at":"2026-08-17T02:39:29.955786Z","added_at":"2026-08-14T17:37:20.631112Z","url":"https://www.gemini.com/predictions/ZEC2608212100/zec-price-on-august-21","event_title":"ZEC price on August 21","chart_24h":[0.1,0.1,0.11,0.1,0.11,0.1,0.1,0.12,0.12,0.13,0.13,0.12,0.12,0.1,0.1,0.09,0.09,0.08,0.07,0.07]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/gemini/194137","as_of":"2026-08-17T04:12:44.841403Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Gemini): \"ZEC price on August 21\" — top market at 97% probability across 6 outcomes","source_url":null}}